CN110022817A - 包括经轴弹性部件的吸收制品的臀部-腰部和腰部-裆部轮廓 - Google Patents
包括经轴弹性部件的吸收制品的臀部-腰部和腰部-裆部轮廓 Download PDFInfo
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- CN110022817A CN110022817A CN201780074090.0A CN201780074090A CN110022817A CN 110022817 A CN110022817 A CN 110022817A CN 201780074090 A CN201780074090 A CN 201780074090A CN 110022817 A CN110022817 A CN 110022817A
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- Prior art keywords
- absorbent article
- waist
- band
- elastic
- product
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Abstract
本公开涉及吸收制品,所述吸收制品包括带,所述带包括一个或多个多个紧密间隔(小于4mm、小于3mm、小于2mm、和小于1mm)和/或低分特(小于300纤度、小于200纤度、小于100纤度)和/或低应变(小于300%、小于200%、小于100%)的弹性部件,以递送弹性部件下的小于1psi(根据由下面方法中的股线下的压力测试定义的条件)的低压力,同时提供足够的模量(在约2gf/mm和15gf/mm之间),导致约0.8至约1.1的产品臀部‑腰部轮廓以及约0.8至约2.0的产品腰部‑裆部轮廓以提供上述优点。
Description
技术领域
本公开涉及吸收制品,更具体地,涉及包括被构造为在一次性吸收制品的各种部件中起作用的改进的弹性体层合体的一次性吸收制品。
背景技术
本公开详述了弹性体层合体,其允许弹性体吸收制品部件(例如,带、侧片等)结合到吸收制品中以产生更多矩形形状。本文公开的本发明的弹性体层合体使得产品能够递送消费者优选的拉伸性能(模量、身体上的压力、透气性等),同时保持产品尺寸的宽灵活性(通过预应变)。他们通过当今市场上绞合产品所不具备的宽模量来实现这一目标。当今已上市的绞合产品的模量范围有限。这是由于它们的股线间距和股线分特,这导致相对低的模量,并且因此需要更大的拉伸以递送用于维持配合所需的压力。因此,它们通常需要更多的预应变,因此导致更紧缩的松弛产品。本公开的一个关键有益效果在于改进的弹性体层合体递送了良好贴合所需的足够的穿着压力,而没有当今目前已上市的绞合的闭合式裤制品所需的预应变量。这导致制品具有更大的尺寸灵活性而不损害穿着舒适度和良好的贴合性。
具有彼此相对相等的松弛产品腰部宽度、松弛产品臀部宽度和松弛产品裆部宽度(各自在下面定义)的一个主要有益效果是它们结合起来形成更矩形、更均匀的并因此更稳定的包装件。吸收制品通常以多个堆叠制品的包装件分配给消费者,如图17所示。制品的矩形尺寸越大,特别是在侧向和纵向远侧边缘处,包装件的均匀性和稳定性越大。如果侧向远侧边缘彼此大致平行并且纵向远侧边缘彼此大致平行,则包装件的稳定性被进一步增强。这产生了大致矩形的形状,从而能够改善包装件稳定性,这使得更容易运输和储存(例如,在卡车和商店货架上)。对于成人失禁尿布,由于其较大的整体尺寸,产品腰部-裆部轮廓可为约0.8至约2.8。这仍然有利于矩形稳定的包装件,而不需要相对于穿着者的尺寸太大的松弛产品裆部宽度。
本公开还详述了能够实现上文详述的设计概念的弹性体层合体。本文公开的本发明的弹性体层合体包括更多数量的弹性股线,其具有比先前已在一次性吸收制品中公开或实践的更大的细度和更接近的间距。这些改进的弹性体层合体可用作一次性吸收制品(例如,胶粘尿布、裤、衬垫和衬里)部件,以用于在穿着者的腰部、腿部、裆部和侧部进行贴合和衬垫,以通常提供最大程度的延展性、最舒适的穿着条件、改善的防漏保护和更好的贴合性。
更具体地,这些改进的弹性体层合体提供了若干优点,其能够最好地实施上文详述的设计概念,包括在给定模量下弹性部件相对于当今已知的传统弹性体层合体对穿着者的皮肤的更小压力。这些改进导致增强应用、贴合性、舒适度并减少穿着者皮肤的印记。本申请中公开的本发明的弹性体层合体比当今用于一次性吸收制品的传统的绞合和膜型式的层合体表现更好。
发明内容
在一个公开的示例中,吸收制品可包括前腰区、后腰区和其间的裆区、基础结构、后带和前带。基础结构可包括顶片、底片和设置在顶片和底片之间的吸收芯,并且基础结构可包括前端边、后端边和一对侧向相对的侧边。后带可设置在后腰区中并且重叠且延伸到基础结构的后端边的外侧。前带可设置在前腰区中并且重叠且延伸到基础结构的前端边的外侧。前带可在侧向相对的带侧边处或附近接合到后带,以形成腿部开口和腰部开口,以形成闭合式裤。纵向轴线可从前腰边缘的中点延伸到后腰边缘的中点,并且侧向轴线可垂直于纵向轴线延伸穿过纵向轴线的中点。后带可包括第一多个弹性部件,第一多个弹性部件包括大于约40根弹性股线,并且前带可包括第二多个弹性部件,第二多个弹性部件包括大于约40根弹性股线。第一多个弹性部件可具有小于4mm的平均股线间距,并且第二多个弹性部件可具有小于4mm的平均股线间距。吸收制品可具有约0.8至约1.1的产品臀部-腰部轮廓,产品腰部-裆部轮廓可为约0.8至约2.0,松弛产品腰部宽度为约80mm至约270mm,并且松弛产品臀部宽度为约80mm至约300mm。
松弛产品腰部宽度可为约170mm至约270mm,并且松弛产品臀部宽度可为约170mm至约300mm。
松弛产品腰部宽度可为约80mm至约180mm,并且松弛产品臀部宽度可为约80mm至约200mm。
后带可包括第一多个弹性部件,该第一多个弹性部件包括大于约70根弹性股线,并且前带可包括第二多个弹性部件,第二多个弹性部件包括大于约50根弹性股线。
第一多个弹性部件可具有小于3mm的平均股线间距,并且第二多个弹性部件可具有小于3mm的平均股线间距。
第一多个弹性部件的平均纤度可为约10至约500,并且第二多个弹性部件的平均纤度可为约10至约500。
第一多个弹性部件的股线下的压力可为约0.1psi至约1psi,并且第二多个弹性部件的股线下的压力为约0.1psi至约1psi。
后带可被划分成4个相等的部分,其中部分4可包括后带的近端边缘,部分1可包括后带的远端边缘,部分2可靠近部分1并且部分3可靠近部分4,其中所述部分中的至少两个可各自具有多于10根弹性股线;并且其中前带可被划分成4个相等的部分,其中部分4可包括后带的近端边缘,部分1可包括后带的远端边缘,部分2可靠近部分1并且部分3可靠近部分4,其中所述部分中的至少两个可各自具有多于10根弹性股线。
后带的部分1可比前带的部分1在纵向上更长。
后带的第一多个弹性部件可在内部非织造物和外部非织造物之间,并且其中前带的第二多个弹性部件可在内部非织造物和外部非织造物之间,并且其中前带的内部非织造物和后带的内部非织造物可以是分开的且不同的并且彼此纵向间隔开,并且其中前带的外部非织造物和后带的外部非织造物可以是分开的且不同的并且彼此纵向间隔开。
在另一个公开的示例中,吸收制品可包括前腰区、后腰区和其间的裆区、基础结构、后带和前带。基础结构可包括顶片、底片和设置在顶片和底片之间的吸收芯,并且基础结构可包括前端边、后端边和一对侧向相对的侧边。后带可设置在后腰区并且重叠且延伸到基础结构的后端边的外侧。设置在前腰区中的前带重叠且延伸到基础结构的前端边的外侧。
前带可在侧向相对的带侧边处或附近接合到后带,以形成腿部开口和腰部开口,以形成闭合式裤。纵向轴线可从前腰边缘的中点延伸到后腰边缘的中点,并且侧向轴线垂直于纵向轴线延伸穿过纵向轴线的中点。后带可包括第一多个弹性部件,第一多个弹性部件包括大于约60根弹性股线,并且前带可包括第二多个弹性部件,第二多个弹性部件包括大于约60根弹性股线。第一多个弹性部件可具有小于4mm的平均股线间距,并且第二多个弹性部件可具有小于4mm的平均股线间距。吸收制品可具有约0.8至约1.08的产品长度-腰部轮廓,产品腰部-裆部轮廓为约0.8至约2.8,松弛产品腰部宽度为约200mm至约400mm,并且松弛产品臀部宽度为约200mm至约450mm。
松弛产品腰部宽度可为约300mm至约400mm,并且松弛产品臀部宽度为约300mm至约450mm。
松弛产品腰部宽度可为约200mm至约300mm,并且松弛产品臀部宽度为约200mm至约350mm。
后带可包括第一多个弹性部件,第一多个弹性部件包括大于约80根弹性股线,并且前带可包括第二多个弹性部件,第二多个弹性部件包括大于约80根弹性股线。
第一多个弹性部件可具有小于2.5mm的平均股线间距,并且第二多个弹性部件可具有小于2.5mm的平均股线间距。
第一多个弹性部件的平均纤度可为约10至约500,并且第二多个弹性部件的平均纤度可为约10至约500。
第一多个弹性部件的股线下的压力可为约0.1psi至约1psi,并且第二多个弹性部件的股线下的压力可为约0.1psi至约1psi。
后带可被划分成4个相等的部分,其中部分4可包括后带的近端边缘,部分1可包括后带的远端边缘,部分2可靠近部分1并且部分3可靠近部分4,其中至少两个部分可各自具有多于20根弹性股线;并且其中前带可被划分成4个相等的部分,其中部分4可包括后带的近端边缘,部分1可包括后带的远端边缘,部分2可靠近部分1并且部分3可靠近部分4,其中部分中的至少两个可各自具有多于20根弹性股线。
后带的第一多个弹性部件可在内部非织造物和外部非织造物之间,并且其中前带的第二多个弹性部件可在内部非织造物和外部非织造物之间,并且其中前带的内部非织造物和后带的内部非织造物是分开的且不同的并且彼此纵向间隔开,并且其中前带的外部非织造物和后带的外部非织造物可具有从前带的远端边缘连续延伸到后带的远端边缘的共同的非织造层。
后带的第一多个弹性部件可在内部非织造物和外部非织造物之间,并且其中前带的第二多个弹性部件可在内部非织造物和外部非织造物之间,并且其中前带的内部非织造物和后带的内部非织造物可以是从前带的远端边缘连续延伸到后带的远端边缘的共同的非织造层,并且其中前带的外部非织造物和后带的外部非织造物可以是从前带的远端边缘连续延伸到后带的远端边缘的共同的非织造层。
附图说明
图1示出了产品臀部-腰部轮廓和产品腰部-裆部轮廓。
图2示出了处于其平铺、松弛和展开状态的闭合式裤产品。
图3是裤的侧视图,该裤包括具有可重复紧固的侧接缝的侧片。
图3A是沿图3的裤的线3A-3A截取的可重复紧固的接缝的横截面图。
图3B是图3中所示的裤在接合侧片以形成腰部开口和腿部开口之前的平面图。
图4是包括在接合侧片以形成腰部开口和腿部开口之前的整体侧片的裤的平面图。
图5为裤的前透视图,该裤包括包含多个弹性部件区的带。
图5A是图5的裤的后透视图。
图6是裤的前透视图,该裤包括具有连续和不连续弹性部件两者的离散带。
图7是图6的裤在接合带的侧边以形成腰部开口和腿部开口之前的平面图。
图7A是图7的带式裤的替代实施方案的平面图,示出了弹性化顶片和弹性化底片。
图7B是沿横向轴线截取的图7A的裤的横截面图,示出了弹性化顶片(示出了平行于纵向轴线42取向的多个弹性部件316)和弹性化底片(示出了平行于纵向轴线42取向的多个弹性部件316)。
图7C是沿横向轴线截取的图7A的裤的替代实施方案的横截面图,其中芯包裹物完全围绕芯128,其中多个弹性部件316在芯包裹物74与底片125之间平行于纵向轴线42取向,并且在芯包裹物74与顶片124之间平行于纵向轴线42取向,并且其中芯128包括与纸浆53混合的AGM 51。
图7D是沿纵向轴线42截取的图7的裤的替代实施方案的横截面图,示出了纵向相对的离散带,其中多个弹性部件316在芯包裹物74与顶片124之间平行于侧向轴线44取向,并且在底片膜126与底片非织造127之间平行于侧向轴线44取向。
图7E是沿纵向轴线42截取的图7的带式裤的替代实施方案的横截面图,示出了纵向相对的离散的内带层432和共同的外带层434,并且示出了在芯上连续延伸的多个弹性部件316。
图8是在接合带的侧边以形成腰部开口和腿部开口之前的裤的平面图,示出了设置在可能的穿着者的低运动区中的多个经轴弹性区。
图9是胶粘尿布的平面图,该胶粘尿布包括一对成形的离散弹性体耳片530和一对非弹性体耳片540。
图9A是图9的胶粘尿布的前透视图。
图10是胶粘尿布的平面图,该胶粘尿布包括一对离散的弹性体耳片和一对非弹性体耳片以及成形的底片。
图11是女性卫生制品801具体地衬里的外部平面图。
图11A是图11的女性卫生制品801的内部平面图,示出了腿箍52。
图11B是沿图9的女性卫生制品801的侧向轴线44的女性卫生制品801的横截面图。
图12是女性卫生制品801具体地衬垫的内部平面图,示出了弹性翼部802,其中多个弹性部件316相对于纵向轴线42和侧向轴线44成大约45度角。
图12A是图12的女性卫生制品801的替代实施方案的外部平面图,示出了弹性翼部802,其中多个弹性部件316平行于纵向轴线42取向。
图12B是女性卫生制品801沿图12A的女性卫生制品801的线12B/C-12B/C的横截面图,示出了构成翼部的层之间的股线。
图12C是沿图12A的女性卫生制品801的线12B/C-12B/C的女性卫生制品801的替代实施方案的横截面图,示出了构成翼部的层之间的仅一层股线,以及在顶片124和第二顶片124'的一部分下面的股线或形成顶片124和第二顶片124'的一部分的股线。
图13是包括横向阻隔的胶粘制品的透视内部顶视图。
图14是适于制造弹性体层合体的转换加工设备的示意性侧视图,弹性体层合体包括定位于第一基底和第二基底之间的第一多个弹性部件。
图14A是沿线14A-14A截取的图14的转换加工设备的视图。
图15示出了截面模量。
图16示出了股线下的压力。
图17示出了具有定径标记并且具有约0.8至约1.1的产品臀部-腰部轮廓以及约0.8至约2.0的产品腰部-裆部轮廓的包装制品。
图18是示出身体臀部-腰部轮廓和平均身体臀部-腰部轮廓随着体重增加而如何变化的图表。
图19是示出现有产品系列的示例以及它们的产品臀部-腰部轮廓如何与每个产品所针对适合的重量范围的身体臀部-腰部轮廓相比较的图表。
图20示出了样本保持器装置的条C(604)和条O(605)。
图21显示了平的、未折叠的闭合式裤。
图22示出了测试装置中的闭合式裤。
图23是示出各种弹性体层合体随时间推移的力松弛的图表。
具体实施方式
本公开详细描述了包括更多数量的弹性股线的改进的弹性体层合体(也称为“经轴弹性体层合体”,其包括“经轴弹性部件”),所述弹性股线具有比先前已在一次性吸收制品中公开或实践的更大的细度(即,更低的分特)和更接近的间距。这些改进的弹性体层合体可用作一次性吸收制品(例如,胶粘尿布、裤、衬垫和衬里)部件,以用于在穿着者的腰部、腿部、裆部和侧部进行贴合和衬垫,以通常提供最大程度的延展性、最舒适的穿着条件、改善的防漏保护和更好的贴合性。
以下术语解释可帮助理解本公开:
关于吸收制品,“一次性的”意指通常不旨在被洗涤或以其它方式被复原或重新用作吸收制品的吸收制品(即,它们旨在于单次使用后被丢弃,并且优选地可将其回收利用、堆肥处理或换句话讲以与环境相容的方式进行丢弃)。一次性吸收制品通常包括粘合剂,该粘合剂位于层和/或多个弹性部件之间以将制品保持在一起(例如,耳片、侧片和带通过粘合剂接合至基础结构并且耳片、侧片、带和基础结构的层使用粘合剂接合在一起)。或者,热粘结和/或压力粘结与粘合剂一起使用或代替粘合剂。在这种情况下,材料层的一些部分可变得部分熔化并压在一起,使得一旦冷却,它们就物理地粘结在一起。非织造物(包括例如聚丙烯、聚乙烯等)粘合剂(包括例如苯乙烯嵌段共聚物(例如,SIS、SBS))和吸收胶凝材料(AGM 51-参见图7和7B)构成一次性吸收制品重量的超过50%、超过75%并且通常超过90%。并且,包括AGM 51的芯通常以在正常条件下封装和容纳AGM 51的方式保持在基础结构内。这种一次性吸收制品通常具有大于约100mL流体的吸收容量,并且可具有至多约500mL流体或更多的容量。缝合(包括使用线)和/或织造材料通常不用于制造一次性吸收制品。如果使用缝合或织造材料,它们构成一次性吸收制品的极小百分比。一次性吸收制品的用于紧固件的一些着陆区可包括织造材料,但一次性吸收制品的其他部分通常不包括织造材料。
“吸收制品”是指吸收和容纳身体流出物的装置,并且更具体地,是指紧贴或邻近穿着者的身体放置以吸收和容纳由身体排出的各种流出物的装置。示例性吸收制品包括尿布、训练裤、套穿裤型尿布(即,诸如美国专利6,120,487所示具有预成形的腰部开口和腿部开口的尿布)、可重复紧固的尿布或裤型尿布、失禁贴身短内裤和内衣、尿布固定器和衬里、女性卫生内衣诸如紧身短裤衬里、女性衬垫、吸收插入件等。
“近侧”和“远侧”分别是指元件的位置相对靠近或远离结构的纵向或侧向中心线(例如,相对于同一纵向轴线,纵向延伸元件的近侧边缘距纵向轴线的位置比同一元件的远侧边缘距纵向轴线的位置更近)。
“面向身体”和“面向衣服”分别指元件的相对位置或者元件或一组元件的表面的相对位置。“面向身体”是指在穿着期间元件或表面比某些其它元件或表面更靠近穿着者。“面向衣服”是指在穿着期间元件或表面比某些其它元件或表面更远离穿着者(即,元件或表面靠近穿着者的衣服,该衣服可能穿着在一次性吸收制品之上)。
“纵向”是指从制品的腰部边缘至相对的腰部边缘基本上垂直延伸并且大致平行于制品的最大线性尺寸的方向。在纵向的45度以内的方向被认为是“纵向”。
“侧向”是指从制品的纵向延伸的侧边至相对的纵向延伸的侧边延伸并大致与纵向成直角的方向。在侧向的45度以内的方向被认为是“侧向”。
“设置”是指元件被定位于特定的部位或位置。
“接合”包括一些构型,利用这些构型可通过将一个元件直接附连到另一个元件从而使该元件直接固定到另一元件;也包括这样一些构型,利用这些构型可通过将一个元件附连到中间构件,继而将中间构件附连到其他元件,从而使该元件间接固定到另一元件。
“水可透过的”和“水不可透过的”是指在一次性吸收制品的预期使用的范围内材料的渗透性。具体地,术语“水可透过的”是指具有孔、开口和/或互连的空隙空间的层或层状结构,所述层或层状结构允许液态水、尿液、或合成尿液在没有加压的情况下透过其厚度。相反,术语“水不可透过的”是指一种层或层状结构,其中液态水、尿液、或合成尿液在没有加压(除了自然力诸如重力以外)的情况下不能透过所述层或层状结构的厚度。根据该定义,水不可透过的层或层状结构可为水蒸气可透过的(即,可为“蒸气可透过的”)。
“弹性的”、“弹性体”或“弹性体的”是指材料表现出弹性性能,它们包括如下任何材料,在向其松弛的初始长度施加力时该材料能够拉伸或伸长至比其初始长度大超过10%的伸长长度,并且在释放所施加的力时将会基本上回复至大约其初始长度。弹性体材料可包括弹性体膜、稀松布、非织造物、带状物、股线、以及其他片状结构。
“预应变”是指在将弹性部件或弹性体材料与弹性体层合体或吸收制品的另一元件组合之前施加在弹性部件或弹性体材料上的应变。预应变由以下等式确定:预应变=((弹性部件的延长长度-弹性部件的松弛长度)/弹性部件的松弛长度)*100。
“分特”也称为纤度,是一种用于纺织工业的度量,用于测量纱线或长丝。1分特=1克每10,000米。换句话说,如果10,000延米的纱线或长丝重500克,则纱线或长丝具有500的分特。
“基底”在本文中用来描述主要为二维的(即在XY平面中)材料,并且其厚度(在Z方向上)与其长度(在X方向上)和宽度(在Y方向上)相比相对较小(即1/10或更小)。基底的非限制性示例包括纤维网、一层或多层纤维材料、非织造物、膜和箔诸如聚合物膜或金属箔。这些材料可单独使用或可包括层合在一起的两个或更多个层。因此,纤维网为基底。
“非织造物”在本文中是指采用诸如纺粘法、熔喷法、梳理法等方法由连续(长)丝(纤维)和/或不连续(短)丝(纤维)制成的材料。非织造物不具有织造长丝或编织长丝图案。
“机器方向”(MD)在本文中用来指通过工艺的材料流的方向。此外,材料的相对放置和移动还可被描述为沿机器方向从工艺上游至工艺下游流动通过工艺。
“横向”(CD)在本文中是指大致垂直于机器方向的方向。
“胶粘尿布”(也称作“打开式尿布”)是指如下一次性吸收制品,所述一次性吸收制品在穿用到穿着者之前具有未紧固的、未预紧固的或在包装时未彼此连接的初始前腰区和初始后腰区。胶粘尿布可围绕侧向中心线折叠,其中一个腰区的内部以表面对表面方式接触相对腰区的内部,而不将所述腰区紧固或接合在一起。示例性胶粘尿布以各种合适的构型公开于以下美国专利中:5,167,897、5,360,420、5,599,335、5,643,588、5,674,216、5,702,551、5,968,025、6,107,537、6,118,041、6,153,209、6,410,129、6,426,444、6,586,652、6,627,787、6,617,016、6,825,393、和6,861,571;以及美国专利公布2013/0072887A1;2013/0211356A1;和2013/0306226A1。
“裤”(也称为“训练裤”、“预闭合尿布”、“尿布裤”、“裤型尿布”和“套穿尿布”)在本文中是指针对婴儿或成人穿着者设计的具有连续周边腰部开口和连续周边腿部开口的一次性吸收制品。裤可被构造成具有在将制品穿用到穿着者之前连续或闭合的腰部开口和至少一个连续的闭合腿部开口。裤可用各种技术预成形或预紧固,所述技术包括但不限于使用任何可重复紧固的闭合构件和/或永久性闭合构件(例如接缝、热粘结、压力焊接、粘合剂、胶粘剂粘结、机械紧固件等)将制品的各部分接合在一起。裤可沿制品的周围在腰区中的任何位置预成形(例如,侧边紧固的或接缝的、前腰紧固的或接缝的,后腰紧固的或接缝的)。呈各种构型的示例性尿布裤公开于以下专利中:美国专利4,940,464;5,092,861;5,246,433;5,569,234;5,897,545;5,957,908;6,120,487;6,120,489;7,569,039以及美国专利公布2003/0233082A1;2005/0107764A1、2012/0061016A1、2012/0061015A1;2013/0255861A1;2013/0255862A1;2013/0255863A1;2013/0255864A1;和2013/0255865A1,这些专利均以引用方式并入本文。
“闭合式”是指相对的腰区在封装时被永久性地或可重复紧固地接合以形成连续的腰部开口和腿部开口。
“打开式”是指在穿用到制品的穿着者之前或穿用期间,相对的腰区初始时不接合而形成连续的腰部开口和腿部开口,而是包括闭合装置诸如紧固系统以接合腰区从而形成腰部开口和腿部开口。
如本文所用,“通道”是指吸收材料层中具有显著低于材料层中周围材料的基重(例如,小于50%,小于70%,小于90%)的区域或区。通道可以为材料层中基本上不含吸收材料(例如,90%不含吸收材料,95%不含吸收材料,或99%不含吸收材料,或完全不含吸收材料)的区域。通道可延伸穿过一个或多个吸收材料层。通道通常具有比吸收材料层的周围区域低的弯曲模量,能够使材料层更容易弯曲和/或在通道内快速分配比吸收材料层的周围区域中更多的身体流出物。因此,通道不仅仅是材料层中的凹痕,该凹痕在通道的区域中不形成材料层中减小的基重。
“松弛产品腰部宽度”是指从前腰边缘的右侧处的最远侧点到前腰边缘的左侧处的最远侧点的侧向距离。侧向距离垂直于产品的纵向轴线测量。参考图2。
“松弛产品臀部宽度”是指从左腿开口的上边缘处的产品的左侧边的侧向最远侧点到右腿开口的上边缘处的产品的右侧边的侧向最远侧点的侧向距离。参考图2。侧向距离垂直于产品的纵向轴线测量。
“松弛产品裆部宽度”是指从底部边缘的右侧处的最远点到底部边缘的左侧处的最远点的侧向距离。侧向距离垂直于产品的纵向轴线测量。参考图2。
“产品臀部-腰部轮廓”是指松弛产品臀部宽度(601)(mm)除以松弛产品腰部宽度(602)(mm)。参见图2。
“产品腰部-裆部轮廓”是指松弛产品腰部宽度(602)(mm)除以松弛产品裆部宽度(608)(mm)。参见图2。
本公开的吸收制品
包括本公开的弹性体层合体的产品可包括不同结构和/或形式的吸收制品100,其通常被设计和构造成管理身体流出物,例如尿液、月经和/或粪便,例如一次性胶带和裤,包括婴儿和成人一次性吸收制品。
如图所示,本公开的吸收制品100可包括基础结构200,该基础结构包括顶片124、底片125和至少部分地设置在顶片124和底片125之间的吸收芯128。基础结构200还可包括内腿箍150和外腿箍140(箍通常称为52)。
吸收制品100的一个端部可被构造为前腰区36,并且纵向相对的端部可被构造为后腰区38。吸收制品100的在前腰区36和后腰区38之间纵向延伸的中间部分可被构造为裆区37。例如,前腰区36、后腰区38和裆区37中的每一个的长度可以是吸收制品100的长度的约1/3(参见例如图9和10)。或者,前腰区36、后腰区38和裆区37中的每一个的长度可具有其他尺寸(例如,由带或耳片或侧片尺寸限定-参见例如图3B、图4和图7)。吸收制品100可具有前腰区36中的侧向延伸的前腰端边136,并且具有后腰区38中的纵向相对且侧向延伸的后腰端边138。
吸收制品100的基础结构200可包括第一纵向延伸的侧边237a和侧向相对的第二纵向延伸的侧边237b。两个侧边237均可在前腰端边136和后腰端边138之间纵向延伸。基础结构200可形成前腰区36中的侧向延伸的前腰端边136的一部分和后腰区38中的纵向相对且侧向延伸的后腰端边138的一部分。此外,基础结构200可包括基础结构内表面202(形成面向穿着者表面4的至少一部分)、基础结构外表面204(形成面向衣服表面2的至少一部分)、纵向轴线42和侧向轴线44。纵向轴线42可延伸穿过前腰端边136的中点并且穿过后腰端边138的中点,而侧向轴线44可延伸穿过第一侧边237a的中点并且穿过第二侧边237b的中点。
参照图7,对于带式吸收制品通常如此,基础结构200可具有沿纵向轴线42测量的长度,该长度小于吸收制品100的长度。基础结构200的两个侧边237可不纵向延伸到前腰端边136和后腰端边138中的一个或两个。基础结构200可不形成前腰区36中的侧向延伸的前腰端边136和后腰区38中的纵向相对且侧向延伸的后腰端边138中的一者或两者的一部分。
参照图7B,基础结构200可包括多个弹性部件316,其在底片非织造材料127与底片膜126之间平行于纵向轴线42取向。图7C示出了与图7B不同的替代实施方案,其中基础结构200具有多个弹性部件316,弹性部件316在芯包裹物74与底片125之间平行于纵向轴线42取向。另外,图7D示出了另一替代实施方案,其中基础结构200包括多个弹性部件316,弹性部件316在底片膜126与底片非织造材料127之间平行于侧向轴线44取向。图7B还示出了在第一顶片层124a与第二顶片层124b之间平行于纵向轴线42取向的多个弹性部件316,而图7C示出了替代实施方案,其中多个弹性部件316在顶片124与芯包裹物74之间。另外,图7D示出了在顶片124与芯包裹物74之间平行于侧向轴线44取向的多个弹性部件316。
仍然关于弹性化基础结构200,图12A、12B和12C示出了弹性化基础结构200,其中多个弹性部件316设置在翼部120的层之间。图12示出了相对于纵向轴线42和侧向轴线44以约45度取向的多个弹性部件316。图12A是图12的替代实施方案,示出了平行于纵向轴线42取向的多个弹性部件316。图12B示出了翼部120中的两层弹性部件316,两者均平行于纵向轴线42取向,弹性部件316的下层用组之间的间隙间隔开,并且由非织造翼部层121分开。图12C是图12B的替代实施方案,其中仅存在一层弹性部件并且没有非织造翼部层121。图12C还示出了在顶片124与第二顶片124'之间平行于纵向轴线42取向的多个弹性部件316(可替代地,其平行于侧向轴线44取向-未示出),以及在底片膜126与底片非织造物127之间平行于纵向轴线42取向的多个弹性部件316(可替代地,其平行于侧向轴线44取向-未示出)。
吸收制品100的一部分或全部可制成侧向可弹性延展的。吸收制品100的延展性可为期望的以便允许吸收制品100在穿着者运动期间适形于穿着者的身体。延展性也可为期望的,例如以便允许护理者延伸前腰区36、后腰区38、裆区37和/或基础结构200,从而为身材不同的穿着者提供附加身体覆盖率,即使吸收制品100的贴合性适合于个体穿着者并且有助于提供易穿用性。此类延伸可为吸收制品100提供大致沙漏形的形状,只要裆区37被延伸的程度相对地小于腰区36和/或38的情况即可。这种延伸也可在使用期间赋予吸收制品100合身的外观。
基础结构200可以是基本上矩形的并且可具有离散的侧片330(图3B)、可延展的耳片530(图9)和/或不可延展的耳片540(图9),其在前腰区36和后腰区38中的一个或两个中的基础结构侧边237处或附近接合到基础结构200。基础结构侧边237、基础结构前端边236和基础结构后端边238中的一个或多个的部分可以是凸形或凹形的弓形或弯曲形状,如图11、图11A和图10所示。基础结构200可包括整体侧片330(参见图4)、整体可延展的耳片(参见图10)、整体带430(参见图8)或设置在前腰区和后腰区中的一者或两者中的由外覆盖件非织造物、底片膜、外腿箍材料、顶片或芯包裹物74中的一者或多者形成的整体不可延展的耳片540(图9)。或者,基础结构200可包括离散的侧片330(参见图3B)、离散的可延展耳片530(参见图9、图9A和图10)、或离散的带430(图5-7D)。基础结构可在一个腰区中为成形的或非矩形的,并且在相对的腰区中基本上是矩形的。或者,基础结构可在腰区中的一个或两个中基本上是矩形的,而在裆区中是非矩形的。
本公开的吸收制品可包括多个侧向延伸的弹性部件,其中弹性部件存在于第一腰区、裆区和相对的第二腰区中。
闭合式裤型制品
闭合式裤型吸收制品通常公开在图3-8中,并且被设计成以具有腰部开口190和两个腿部开口192的闭合形式包装,并被设计成像一对耐用内衣一样穿在穿着者身上。裤可在前腰区36和后腰区38中的一个或两个中包括离散的弹性体侧片330(图3B)和/或离散的带430(图7)。或者,侧片330和/或带430可与制品的其他元件(例如基础结构200)(图4和图8)一体形成。
当吸收制品包括前带和后带430时,前带和后带430的侧部可永久地或可重复固定地彼此接合,并且在制品的一侧上的前侧片和后侧片可永久地或可重复固定地彼此接合以形成腰部开口190和一对腿部开口192(图5、图5A和图6)。带430提供可弹性延展的特征结构,由于弹性体侧片允许裤的两侧伸展和收缩,因此在裤已经装载有流出物时,这种可弹性延展的特征结构通过最初将制品100可适形地装配到穿着者身上并在整个穿着时间内很好地保持这种贴合性而提供更舒适的和贴身的贴合性。此外,弹性体带430提供易穿用性并且产生和保持穿着力和张力以将制品100保持在穿着者身上并增强贴合性,尤其是当经轴弹性体层合体用于形成带430时。弹性体侧片实现了易穿用性,从而允许裤在穿着者的臀部上被适形地拉动并且定位在腰部,其中带430适形于身体并且提供足以保持制品在穿着者身上的位置的张力。由带430产生的张力沿着腰部开口190并且沿着腿部开口192的至少一部分从弹性带430传递。通常,尤其是关于离散的侧片330,基础结构200设置在侧片330之间并且延伸以形成包括侧片330的裤的腰部边缘136和/或138的一部分。换句话说,前腰区36和后腰区38中的一者或两者中的腰部边缘136和/或138的一部分可部分地由侧片330形成并且部分地由基础结构200形成。
包括侧片330的裤还可包括一对侧向相对的可重复紧固的接缝174,如图3和图3A所示。可重复紧固的侧接缝174可通过将制品的一部分(例如侧片330)的内表面可重复紧固地接合到制品100的另一部分(例如纵向相对的侧片330或基础结构200)的外表面以形成可重复紧固的侧接缝174而形成。图3A示出了包括紧固件175的前侧片330f,该紧固件175包括背离穿着者的钩(紧固件175设置在前侧片330f的外表面上),其可重复紧固地附接到配合紧固件178(图3A中的套环或合适的非织造物),该配合紧固件178设置在后侧片330b的内表面上。注意到图3A是图3和图3B的替代实施方案,因为图3和图3B的裤不包括配合紧固件178——相反,图3和图3B中的紧固件175可重复紧固地直接接合到后侧片330。
包括带430的裤还可包括第一永久侧接缝172和侧向相对的第二永久侧接缝172,例如,如图5、图5A和图6所示。永久侧接缝172可通过将制品100的一部分(例如带430)的内表面接合到制品100的另一部分(例如纵向相对的带430或基础结构200)的外表面以形成永久侧接缝172而形成。另选地,永久侧接缝172可通过将制品100的一部分(例如带430)的内表面接合到制品100的另一部分(例如纵向相对的带430)的内表面以形成永久侧接缝172而形成。包括上述侧片330构型的任何裤均可包括腰带122,其中腰带122的至少一部分(如图3B所示)设置在腰部边缘136和/或138处或紧邻腰部边缘136和/或138并且与中心基础结构200的一部分重叠。腰带122可侧向延伸以与内腿箍150的部分和/或弹性体侧片330的部分重叠。腰带122可设置在基础结构200的内表面202上,或者设置在顶片124和底片125之间。
特别是关于带430,如图7E所示,第一弹性体带和第二弹性体带430的内带层432和/或外带层434可以由共同的带层形成,如图7E所示。当第一弹性体带和第二弹性体带430具有共同的带层时,共同的带层可从第一腰区中的第一腰部边缘延伸到第二腰区中的纵向相对的第二腰部边缘,即前腰边缘136至后腰边缘138。
还特别是关于带式裤400,如图7和图7A所示,带式裤400可具有设置在具有第一纵向长度的第一腰区中的第一弹性体带430和设置在具有第二纵向长度的第二腰区中的第二弹性体带430,其中在侧接缝处或附近沿着带的侧边,第一带的纵向长度大于第二带的纵向长度。这种长度差异有助于在裤的后部中提供臀部覆盖,提供更像内衣的外观。并且,虽然公开了用于带式裤400的这一优点,但是在后腰区38中具有纵向较长的侧片330也是有利的。
打开式胶粘制品
打开式胶粘型吸收制品大致在图9至图10中公开。如图9和图10所示的胶粘尿布500打开式制品可包括在前腰区36和后腰区38中的一者或两者中的弹性体耳片530。弹性体耳片530可在结构上与制品100的其他元件一体形成,或者作为接合至制品100的另一元件的单独元件。弹性体耳片530提供可弹性延展的特征结构,由于弹性体耳片530允许尿布伸展和收缩以贴合穿着者,因此在胶粘尿布500已经装载有流出物时,这种可弹性延展的特征结构通过最初将制品100可适形地装配到穿着者身上并在整个穿着时间内很好地保持这种贴合性而提供更舒适的和贴身的贴合性。另外,弹性体耳片530可产生及保持穿着力(张力)并增强由紧固系统179(包括紧固件175(例如,钩),该紧固件175可与配合紧固件178(例如,套环)可释放地接合)产生及保持的张力,以将制品100保持在穿着者身上并增强贴合性。弹性体耳片530特别有助于保持由允许尿布可适形地贴合在具有动态运动的穿着者的臀部上的紧固系统179形成的初次张力线以及最初预张紧的腰部开口190和腿部开口192,因为当将胶粘尿布500施用到穿用者身上时,尿布通常拉伸弹性体耳片530,使得当弹性体耳片530收缩时,张力从弹性体耳片530沿腰部开口190并沿着腿部开口192的至少一部分传递。尽管本公开的打开式制品可具有设置在后腰区38中的弹性体耳片530,替代性地,胶粘尿布500可设置有弹性体耳片530,该弹性体耳片530设置在前腰区36中或者前腰区36和后腰区38两者中。打开式制品还可具有设置在第一腰区中的弹性体耳片530和设置在第二腰区中的弹性体耳片530或非弹性体耳片540。
在另选的实施方案中,打开式的胶粘型吸收制品可包括设置在腰区中的一个腰区中的弹性体带430。弹性体带430可接合和/或定位在特定的地方或位置中,并且可以与制品100的其他元件在结构上一体形成,或者作为与制品100的另一元件接合的单独元件。带式胶粘尿布弹性体带430可设置在后腰区38中。弹性体带430可具有设置在带的侧向相对的两端处或附近的紧固件。紧固件175可设置在带430的内表面上,以与离散的配合紧固部件178或与制品的外表面204(如底片非织造物127)接合,以将制品紧固在穿着者身上。
外覆盖件材料
底片125可包括底片膜126和底片非织造物127。底片非织造物127也可称为外覆盖件材料。外覆盖件材料形成吸收制品100的面向衣服表面的至少一部分,并有效地“覆盖”底片膜126,使得膜不存在于面向衣服的表面上。外覆盖件材料可包括粘结图案、孔和/或三维特征结构。
吸收芯
如本文所用,术语“吸收芯”128是指吸收制品100的具有最大吸收容量并包括吸收材料的部件。参照图7、图7B和图7C,在一些情况下,吸收材料(例如,51和53)可定位在芯袋或芯包裹物74内。根据具体的吸收制品,吸收材料可为异型分布的或未异型分布的。吸收芯128可包括、基本上由、或由以下各项组成:芯包裹物、吸收材料、和包封在芯包裹物内的胶。吸收材料可包括超吸收聚合物、超吸收聚合物和空气毡的混合物、仅空气毡和/或泡沫。在一些情况下,吸收材料可包括按吸收材料的重量计至少80%、至少85%、至少90%、至少95%、至少99%或至多100%的超吸收聚合物。在这种情况下,吸收材料可不含空气毡,或者至少大多数不含空气毡-在这种情况下,AGM 51可通过粘合剂54(例如热塑性粘合剂)固定就位。并且,对于游泳尿布,该制品可不含超吸收聚合物。吸收芯周边(其可为芯包裹物的周边)可限定任何适宜的形状,诸如例如矩形、“T”、“Y”、“沙漏”或“狗骨”形状。具有大致“狗骨”或“沙漏”形状的吸收芯周边可沿其宽度朝向吸收制品100的裆区37渐缩。
参照图7、图7B和图7C,吸收芯128可具有带有很少吸收材料或没有吸收材料的区域,其中芯袋74的面向穿着者的表面可接合至芯袋74的面向衣服的表面。这些具有很少吸收材料或不具有吸收材料的区域可称为“通道”129。这些通道可实现为任何合适的形状,并且可提供任何合适数量的通道。在其他情况下,吸收芯可以被压花以产生通道的压痕。图7、图7B和图7C中的吸收芯仅是示例性吸收芯。具有或不具有通道的许多其他吸收芯也在本公开的范围内。
如本文所用,负载的吸收芯是一种保持(或能够保持)尿布、裤和成人失禁制品的至少50毫升、100毫升或200毫升(ml)的负荷的吸收芯。本公开的包括吸收芯的一次性吸收制品被设计成使穿着者与空的吸收芯(即,未负载的芯)相贴合,并且能够在相当可观的时间内(2小时或更多小时)贴合该穿着物,即使在芯已被负载的情况下亦是如此。
采集材料
一种或多种采集材料(例如130)可至少部分地存在于顶片124和吸收芯128之间。采集材料通常是亲水性材料,其提供身体流出物的显著芯吸。这些材料可使顶片124脱水并快速将身体流出物移动到吸收芯128中。例如,采集材料130可包括一种或多种非织造材料、泡沫、纤维素材料、交联纤维素材料、气流成网纤维素非织造材料、射流喷网材料或它们的组合。在一些情况下,采集材料的部分可延伸穿过顶片124的部分,顶片124的部分可延伸穿过采集材料的部分,和/或顶片124可与采集材料嵌套。通常,采集材料或层的宽度和长度可以小于顶片124的宽度和长度。采集材料可以是女性衬垫情形中的第二顶片。采集材料可具有一个或多个通道,如吸收芯128部分(包括压花型式)中所述。采集材料中的通道可与吸收芯128中的通道对齐或不对齐。在一个示例中,第一采集材料可包括非织造材料,并且第二采集材料可包括交联的纤维素材料。
着陆区
参照图9A,吸收制品100可具有着陆区45,该着陆区45形成在外覆盖件材料的面向衣服表面2的一部分中。如果吸收制品100从前向后紧固,则着陆区区域45可以在后腰区38中,或者如果吸收制品100从后向前紧固,则着陆区区域45可以在前腰区36中。在一些情况下,着陆区45可为或可包括一个或多个离散的非织造材料,所述一个或多个离散的非织造材料附接到前腰区36或后腰区38中的外覆盖件材料的一部分,这取决于吸收制品是紧固在前腰区还是后腰区中。实质上,着陆区45被构造成接纳紧固件175并且可包括例如被构造成与紧固件175上的多个钩接合的多个套环,或反之亦然。
润湿指示标记/图形
本公开的吸收制品100可包括从面向衣服表面2可见的图形(例如,基础结构图形299,侧片图形399,带图形499或耳片图形599)和/或润湿指示标记80。图形可印刷在着陆区45、底片125、顶片124、带430、侧片330、耳片530和/或其他位置上。润湿指示标记通常被施加到底片膜126的面向吸收芯侧,使得它们可被吸收芯128内的身体流出物接触。在一些情况下,润湿指示标记可形成图形的部分,例如299。例如,润湿指示标记可出现或消失,并且在一些图形内产生/移除字符。在其他情况下,润湿指示标记80可与图形协调(例如,相同的设计、相同的图案、相同的颜色)或不与图形协调。另选地,图形和/或润湿指示标记80可设置在面向穿着者表面204上和/或从面向穿着者表面204可见。
侧片330/耳片530中的一个或多个可包括设置在其上的图形。弹性体侧片330/耳片530中的一者或多者包括基本上与基础结构图形299对齐以形成复合图形元件的图形(例如,399,599)。此外,前带430f和后带430b可包括图形。图形可基本上围绕吸收制品100的整个圆周延伸,并且可以横跨侧接缝172和/或横跨近侧前带边缘和后带边缘15设置(参见图5);或者,另选地,以美国专利9,498,389中所述的方式与接缝相邻以形成更像内衣的制品。图形也可以是不连续的。
顶片
本公开的吸收制品100可包括顶片124。顶片124是吸收制品100的与穿着者的皮肤接触的部分。如本领域普通技术人员已知的,顶片124可接合到底片125、吸收芯128、腿箍52和/或任何其他层的部分。顶片124可为顺应性的、感觉柔软的,并且对穿着者的皮肤无刺激性。此外,顶片的至少一部分或全部可为液体可透过的,允许液体身体流出物容易渗过其厚度。适宜的顶片可由宽泛范围的材料制成,诸如多孔泡沫、网状泡沫、开孔塑料膜、织造材料、非织造材料、天然纤维(例如,木纤维或棉纤维)、合成纤维或长丝(例如,聚酯纤维或聚丙稀纤维或PE/PP双组分纤维或它们的混合物)或天然纤维与合成纤维的组合的织造或非织造材料。顶片可具有一个或多个层。顶片可以是开孔的,可具有任何合适的三维特征结构,和/或可具有多个压花(例如,粘结图案)。顶片可通过过度粘结材料并且随后通过环轧制使过度粘结处破裂进行开孔,例如公开于在1997年5月13日授予Benson等人的美国专利5,628,097中以及公开于授予Arora等人的美国专利申请公布US 2016/0136014中顶片的任何部分可涂覆有护肤组合物、抗菌剂、表面活性剂和/或其他有益剂。顶片可为亲水性或疏水性的,或可具有亲水性和/或疏水性部分或层。如果顶片为疏水性的,则通常将存在孔,使得身体流出物可穿过顶片。
底片
本公开的吸收制品100可包括底片125。底片125通常是吸收制品100的靠近吸收芯128的面向衣服的表面定位的部分。可通过本领域技术人员已知的任何附接方法将底片125接合到顶片124、底片非织造物127、吸收芯128和/或吸收制品的任何其他层的部分。底片膜126防止或至少抑制吸收芯128中吸收和容纳的身体流出物脏污诸如床单、内衣和/或衣服的制品。底片通常是液体不可透过的,或至少基本上是液体不可透过的。底片可例如为或包括薄塑料膜诸如热塑性膜,其具有约0.012mm至约0.051mm的厚度。其他合适的底片材料可包括可透气材料,其允许蒸气从吸收制品逸出,同时仍然防止或至少抑制身体流出物穿过底片。
腿箍
本公开的吸收制品100可包括腿箍52,腿箍52包括内腿箍150和外腿箍140。内腿箍150可定位在外腿箍140的侧向内侧。每个腿箍52可由材料件形成,所述材料件粘结到吸收制品100,从而其可从吸收制品100的面向穿着者表面向上延伸并提供在穿着者的躯干和腿部的接合处附近的改善的身体流出物的围堵。内腿箍150由直接或间接接合到顶片和/或底片的边缘(或由顶片和/或底片形成)和自由末端边缘界定,所述自由末端边缘旨在与穿着者的皮肤接触并形成密封。内腿箍150可在基础结构的相对两侧上至少部分地(或完全地)在吸收制品100的前端边136和后端边138之间纵向延伸,并且可以至少存在于裆区37中。内腿箍150可各自包括在自由末端边缘附近或在自由末端边缘处的一个或多个弹性部件316(例如,弹性股线或条)。这些弹性部件316使得内腿箍150有助于围绕穿着者的腿部和躯干形成密封。外腿箍140在前端边136和后端边138之间至少部分地延伸。外腿箍140基本上使吸收制品100的靠近基础结构侧边237a和237b的部分有助于围绕穿着者的腿部形成密封。外腿箍140可至少在裆区37内延伸。
腰带/腰帽
本公开的吸收制品100可包括一个或多个弹性腰带122。弹性腰带122可定位在面向衣服的表面或面向穿着者的表面上,或者可在它们之间形成。作为示例,第一弹性腰带122可存在于前腰边缘136附近的前腰区36中,并且第二弹性腰带122可存在于后腰边缘138附近的后腰区38中。弹性腰带122可有助于围绕穿着者的腰部密封吸收制品100,并且至少抑制身体流出物通过腰部开口周边从吸收制品100逸出。在一些情况下,弹性腰带可完全围绕吸收制品100的腰部开口190。腰帽123可由腰带122的延伸部形成并且可保持未附接到腰帽123的中心部分中的下面的结构,以允许沿着顶片124流动的身体流出物被截留在顶片124和腰帽123的下侧之间。换句话说,腰帽123可沿着腰帽123的纵向远侧边缘和/或沿着腰帽123的侧向相对的侧边接合到下面的结构,例如吸收制品100的中心基础结构200。
带
除了在上文部分公开的关于打开式胶粘制品和闭合式裤型制品中的带之外,前带430f和后带430b可包括具有至少部分地设置在其间的弹性体材料(例如,多个弹性部件316或膜(其可以是有孔的))的前内带层和后内带层432以及前外带层和后外带层434。多个弹性部件316或膜可松弛(包括被切割)以减小在吸收芯128上的弹性应变,或者可作为另外一种选择在吸收芯128上连续地延伸。多个弹性部件316可在带的任何部分中在它们之间具有均匀的或可变的间距。多个弹性部件316也可预应变相同的量或不同的量。前带和/或后带430f和430b可具有一个或多个无弹性部件区,在所述一个或多个无弹性部件区中基础结构200与带430f和430b重叠。在其他情况下,多个弹性部件316中的至少一些可在基础结构200上连续地延伸。
前内带层和后内带层432以及前外带层和后外带层434可使用粘合剂、热粘结、压力粘结、超声焊接或热塑性粘结来接合。各种合适的带层构型可见于美国专利申请公布2013/0211363中。
前带端边438f和后带端边438b可纵向延伸超过前基础结构端边236和后基础结构端边238,或者它们可为共末端。前带侧边和后带侧边437可侧向延伸超过基础结构侧边237a和237b。前带430f和后带430b可为连续的(即,从带端边438f到相对的带端边438b具有至少一个连续的层(参见图7E中的434))。另选地,前带430f和后带430b可从带端边438f到相对的带端边438b不连续(参见图7D中的432和434),使得它们是离散的。
如美国专利7,901,393中所公开的,后带430b(沿着中心纵向轴线42)的纵向长度可大于前带430f的纵向长度,并且当后带430b相对于与侧接缝172相邻或紧邻的前带430f具有更大的纵向长度时,这可对于增加的臀部覆盖特别有用。另选地,较长后带的底角可用对角线或曲线调整。
前带430f和后带430b可包括狭缝、孔和/或穿孔,从而提供增加的透气性、柔软性和类似衣服的质地。通过在侧接缝172处基本上对齐腰部和腿部边缘可以增强类似内衣的外观。
系列
“系列”是指包括不同制品构造(例如,在侧片、侧翼和/或带翼、不同的图形元件、不同的产品结构、紧固件或不存在、尺寸、芯容量等方面【在组成上和/或结构上】的不同弹性体材料)的一次性吸收制品的包装件的展示。包装件可具有相同的品牌和/或子品牌和/或相同的商标注册和/或由共同制造商制造或者具有共同制造商,并且包装件可在普通销售点处(例如,在零售商店的给定区域中彼此邻近取向)获得。系列作为系列产品进行销售,所述系列通常具有类似的包装元素(例如,包装材料类型、膜、纸张、主要颜色、设计主题等),其向消费者传递了以下信息,即不同的个体包装件是较大系列的一部分。系列常常具有相同的品牌例如“Huggies”、和相同的子品牌例如“Pull-Ups”。系列中不同的产品可具有相同的品牌“Huggies”和子品牌“Little Movers”。系列的“Pull-Ups”产品和系列中的“Little Movers”产品之间的差异可包括产品形式、应用方式、不同的紧固设计或旨在应对生理或心理发育上的差异的其它结构元件。此外,封装方式的明显不同之处在于,“Pull-Ups”被封装在主要为蓝色或粉红色的膜袋中,并且“Little Movers”被封装在主要为红色的膜袋中。
进一步关于“系列”,作为另一个示例,系列可由具有不同产品形式的不同产品形成,它们是由相同制造商制造的,例如,“Kimberly-Clark”,并且具有共同的商标注册,例如,一种产品可具有品牌名“Huggies”、和子品牌例如“Pull-Ups”。系列中不同的产品可具有品牌/子品牌“Good Nites”,并且两者均为The Kimberly-Clark Corporation的注册商标和/或由Kimberly-Clark制造。系列还通常具有相同的商标,包括品牌、子品牌的商标和/或整个系列的特征和/或有益效果。“在线系列”是指通过常用的在线来源分布的“系列”。
横向阻隔
如图13所示,横向阻隔16可平行于侧向轴线44延伸,并且可经由粘结部13接合到箍150并且通过粘结部14接合到顶片124,使得当制品(例如,500)被打开并且穿着时,横向阻隔在远离顶片的Z方向上延伸。更具体地,横向阻隔16可在Z方向上延伸,这部分地归因于当制品被打开以供穿着时箍沿Z方向向上直立。横向阻隔16可防止粪便迁移到前腰区36中。因此,横向阻隔16可靠近前腰区36和裆区37相遇的位置取向,或者可设置在前腰区36和裆区37相遇的接合区域和侧向轴线44之间。使粘结位置13和14偏移将影响横向阻隔16相对于顶片124的角度。粘结位置13和14可被取向成使得横向阻隔在与顶片124的表面成大约90度的Z方向上延伸。
女性卫生制品
参照图11至图12C,本公开的吸收制品可以是女性卫生制品801,也称为卫生巾,并且包括女性衬垫和垫里。卫生巾801可包括液体可透过的顶片124、液体不可透过的或基本上液体不可透过的底片125、以及吸收芯128。液体不可透过的底片125可以是或可以不是蒸气可透过的。吸收芯128可具有本文关于吸收芯128所描述的任何或全部特征结构,并且在一些形式中,可具有第二顶片124’(STS)代替上文所公开的采集材料。STS124’可包括一个或多个通道,如上所述(包括压花型式)。在一些形式中,STS 124’中的通道可与吸收芯128中的通道对齐。卫生巾801也可包括相对于卫生巾801的纵向轴线42向外延伸的翼部120。卫生巾801也可包括侧向轴线44。翼部120可与接合到顶片124、底片125和/或吸收芯128的TS、BS成一体。
方法
参见图14和图14A,多个弹性部件316(具有约10至约500分特的约10根股线至约1500根股线)在机器方向MD上从第一经轴314(其为第一计量装置310)围绕第一旋转轴线346退绕,并且将多个弹性股线316从第一经轴314(例如,经轴)传递到第二计量装置312(其包括具有第二旋转轴线328的第一辊324和具有第三旋转轴线334的第二辊331,所述第一辊324和第二辊331形成辊隙336)。多个弹性股线316可在第一计量装置310和第二计量装置312之间沿机器方向MD被拉伸,以使多个弹性部件316产生预应变(约50%至约400%)。拉伸的弹性股线316可以通过粘合剂350从粘合剂施用装置349(或多个弹性部件316可以通过其他合适的装置接合)与第一基底层306和第二基底层308在第二计量装置312处接合,以产生弹性体层合体302,使得每根股线在弹性体层合体中间隔(沿CD)约0.25mm至约4mm。正是这种方法形成了本公开的弹性体层合体302,并且其可以进一步结合到各种吸收制品部件中,诸如带、耳片、侧片、横向阻隔、顶片、底片、箍、腰带、腰帽、和/或基础结构,以提供本专利申请中描述的有益效果。在第一名发明人Schneider于2016年12月20日提交的标题为“METHODS AND APPARATUSES FOR MAKING ELASTOMERIC LAMINATES WITH ELASTICSTRANDS UNWOUND FROM BEAMS”的美国序列号62/436,589中公开了形成用于一次性吸收制品中的经轴弹性体层合体的方法的进一步细节。弹性体层合体302可作为吸收制品生产线的一部分生产,或可离线生产,并且作为进料到吸收制品生产线中的弹性体层合体退绕。
本公开的弹性体层合体
本公开的“弹性体层合体302”可包括在第一基底306和第二基底层308之间的多个弹性部件316,其中多个弹性部件316(通常称为“第一多个弹性部件”或“第二多个弹性部件”等)具有约0.25mm至约4mm的平均股线间距、约10至约500的平均-纤度、以及约0.1psi至约1psi的股线下的压力。所述弹性体层合体302可用于形成各种吸收制品部件的至少一部分。当弹性体层合体302形成由带、基础结构、侧片、顶片、底片和耳片及其组合组成的组中的至少一个的至少一部分时,弹性体层合体302的多个弹性部件316可包括约40至约1000根弹性股线。并且,当弹性体层合体302形成由腰带、腰帽、内腿箍、外腿箍和横向阻隔及其组合组成的组中的至少一个的至少一部分时,弹性体层合体302的第一多个弹性部件316可包括约10至约400根弹性股线。最终,“多个弹性部件”是上下文术语,其中参考弹性部件的某些特性(例如,平均纤度、平均股线间距、股线下的压力等)、布置、属性、特征、设置等来定义某些“多个弹性部件”是什么。
此外,弹性体层合体302可形成制品部件的组中的一者或多者的至少一部分(所述制品部件包括带430、侧片330、基础结构200、顶片124、底片125和耳片530),弹性体层合体302可包括多个弹性部件316,所述多个弹性部件316具有约40至约1000根弹性股线,其具有约0.25mm至约4mm的平均股线间距,约10至约500的平均纤度,约50%至约400%的平均预应变;以及第一基底306和第二基底308,其各自具有约6克/平方米至约30克/平方米的基重。
当弹性体层合体302可形成制品部件的组中的一者或多者的至少一部分时(所述制品部件包括带430、侧片330、基础结构200、顶片124、底片125和耳片530),弹性体层合体302可包括多个弹性部件316,所述多个弹性部件316具有约50至约825根弹性股线。此外,多个弹性部件可包括约100至约650根弹性股线。此外,多个弹性部件可包括约150至约475根弹性股线。
当弹性体层合体302可形成制品部件的组中的一者或多者的至少一部分时(所述制品部件包括带430、侧片330、基础结构200、顶片124、底片125和耳片530),弹性体层合体302可包括多个弹性部件,其具有约0.5mm至约3.5mm的平均股线间距。此外,多个弹性部件可具有约0.75mm至约2.5mm的平均股线间距。
当弹性体层合体302可形成制品部件的组中的一者或多者的至少一部分时(所述制品部件包括带430、侧片330、基础结构200、顶片124、底片125和耳片530),弹性体层合体302可包括多个弹性部件,其具有约30至约400的平均纤度。此外,弹性体层合体302可具有约50至约250的多个弹性部件的平均纤度。
当弹性体层合体302可形成制品部件的组中的一者或多者的至少一部分时(所述制品部件包括带430、侧片330、基础结构200、顶片124、底片125和耳片530),弹性体层合体302可包括多个弹性部件,其具有约75%至约300%的平均预应变。此外,弹性体层合体可包括多个弹性部件316,其具有约100%至约250%的平均预应变。
弹性体层合体302可形成制品部件的组中的一者或多者的至少一部分(所述制品部件包括腰带122、腰帽123、内腿箍150、外腿箍140和横向阻隔16),并且弹性体层合体302可包括多个弹性部件316,所述多个弹性部件316具有约10至约400根弹性股线,其具有约0.25mm至约4mm的平均股线间距,约10至约500的纤度,约50%至约400%的平均预应变;以及第一基底306和/或第二基底308,所述第一基底306和/或第二基底308各自具有约6克/平方米至约30克/平方米的基重。
弹性体层合体302可形成制品部件的组中的一者或多者的至少一部分(所述制品部件包括腰带122、腰帽123、内腿箍150、外腿箍140和横向阻隔16),并且弹性体层合体302可包括多个弹性部件316,所述多个弹性部件316具有约15至约300根弹性股线。此外,多个弹性部件可包括约20至约225根弹性股线。此外,多个弹性部件可包括约25至约150根弹性股线。
弹性体层合体302可形成制品部件的组中的一者或多者的至少一部分(所述制品部件包括腰带122、腰帽123、内腿箍150、外腿箍140和横向阻隔16),并且可包括多个弹性部件,其具有约0.5mm至约3.0mm的平均股线间距。此外,多个弹性部件316可具有约0.75mm至约2.5mm的平均股线间距。
弹性体层合体302可形成制品部件的组中的一者或多者的至少一部分(所述制品部件包括腰带122、腰帽123、内腿箍150、外腿箍140和横向阻隔16),并且可包括多个弹性部件,其具有约30至约400的平均纤度。或者,弹性体层合体302的多个弹性部件316可具有约50至约250的平均纤度。
弹性体层合体302可形成制品部件的组中的一者或多者的至少一部分(所述制品部件包括腰带122、腰帽123、内腿箍150、外腿箍140和横向阻隔16),并且可包括多个弹性部件,其具有约75%至约300%的平均预应变。或者,弹性体层合体可包括多个弹性部件,其具有约100%至约250%的平均预应变。
带430、侧片330、耳片530、基础结构200、顶片124、底片125、腰带122、腰帽123、内腿箍150、外腿箍140或横向阻隔中的任何一个可包括弹性体层合体302,弹性体层合体302包括多个弹性部件316,其具有约0.1psi至约1psi、或约0.2psi至约0.8psi的股线下的压力。
本公开的吸收制品可具有弹性体层合体302,其形成带430、侧片330、耳片530、腰带122、基础结构200、顶片124和底片125中的一个或多个的一部分。弹性体层合体302可包括多个弹性部件,其具有特定的弹性分特、非织造物类型、非织造物基重、弹性间距和弹性应变。并且,该制品可包括两个或更多个吸收制品部件(包括带430、侧片330、耳片530、腰带122、基础结构200、顶片124和底片125),其包括具有一个或多个相同或基本上相同的弹性体层合体元素(包括弹性分特、非织造物类型、非织造物基重、弹性间距和弹性应变)的弹性体层合体302。
除了可用于每个吸收制品部件中的经轴弹性股线316之外,其他弹性部件诸如弹性非织造物、弹性体膜、弹性体泡沫、弹性体稀松布和弹性体带或它们的组合可与经轴弹性部件316一起使用。
弹性体层合体302可包括多个弹性部件316,弹性部件316可与第一基底层306和第二基底层308中的一者或两者具有相同的颜色,因此弹性材料可更隐蔽,即被遮盖或可具有不同的颜色,因此弹性材料在弹性体层合体302中是可见的。此外,多个弹性部件316可以是透明的或半透明的,使得它几乎不可见。与弹性部件316的非常低的分特结合的透明性或半透明性可使得包括具有这种弹性部件316的弹性体层合体302的吸收制品的使用者在视觉上和触觉上注意不到该弹性部件316。
在一个实施方案中,吸收制品100可包括基础结构200,该基础结构200具有顶片124、底片125和设置在顶片124与底片125之间的吸收芯128。吸收制品100还可包括后带430B,该后带430B接合到基础结构200的后腰区38并且延伸到基础结构200的后腰区38的外侧。该制品还包括前带430F,该前带430F接合到基础结构200的前腰区36并且延伸到基础结构200的前腰区36的外侧。前带430F可在侧向相对的带侧边437处或附近接合到后带430B,以形成腿部开口192和腰部开口190,以形成闭合式裤400。后带430B具有包括大于约40根弹性股线的第一多个弹性部件316a,并且前带430F具有包括大于约40根弹性股线的第二多个弹性部件316b。第一多个弹性部件316a具有小于约4mm的平均股线间距。第二多个弹性部件316b具有小于约4mm的平均股线间距。第一多个弹性部件316a和第二多个弹性部件316b中的一个或两个具有与吸收芯128重叠的部分。吸收制品100具有约0.8至约1.1,或者约0.9至约1.0的产品臀部-腰部轮廓。吸收制品100可具有约0.8至约2.0、或者约0.9至约1.5的产品腰部-裆部轮廓,在另一实施方案中,产品腰部-裆部轮廓可为约1.2至约1.35。吸收制品还可具有约80mm至约270mm、或者约170mm至约270mm,并且在其他实施方案中约80mm至约180mm的松弛产品腰部宽度。吸收制品还可具有约80mm至约300mm、或者约80mm至约200mm的松弛产品臀部宽度。吸收制品还可具有约200mm至约300mm的松弛产品长度。后带430B可被划分成4个相等的部分:第一部分部分1,包括最远侧弹性部件;第四部分部分4,包括最近侧弹性部件;第二部分部分2,被设置成邻近第一部分;以及第三部分部分3,被设置在第二部分与第四部分部分4之间。。前带430F也可被划分成4个相等的部分:第一部分部分1,包括最远侧弹性部件;第四部分部分4,包括最近侧弹性部件;第二部分部分2,被设置成邻近第一部分;以及第三部分部分3,被设置在第二部分与第四部分部分4之间。形成前带430F的一个或多个部分可具有与前带430F的其余部分不同的截面模量。形成后带430B的一个或多个部分可具有与前带430B的其余部分不同的截面模量。或者,形成前带430F的一个或多个部分可具有与形成后带430B的一个或多个部分不同的截面模量。后带430B和前带430F两者都可形成为至少部分地由弹性体层合体302形成,弹性体层合体302包括第一基底层306和第二基底层308以及设置在第一基底306和第二基底层308之间的多个弹性部件。形成后带430B的至少一部分的第一基底306和第二基底308中的一个或两个以及形成前带43F的至少一部分的第一基底306和第二基底308中的一个或两个是分开的并且彼此间隔开。或者,形成后带430B的至少一部分的第一基底306和第二基底308中的一个或两个以及形成前带43F的至少一部分的第一基底306和第二基底308中的一个或两个是连续的并且从第一腰部边缘延伸到纵向相对的第二腰部边缘。弹性体层合体还可包括将第一基底层306和/或第二基底层308接合到多个弹性部件316的粘合剂。粘合剂可选自苯乙烯嵌段共聚物、聚烯烃、乙烯-乙酸乙烯酯、聚氨酯、乙烯-丙烯共聚物、丙烯-乙烯共聚物、聚烯烃嵌段聚合物、聚烯烃均聚物、聚酯、聚酰胺、有机硅、氰基丙烯酸类、丙烯酸类、丁基橡胶、以及它们的组合。在某些实施方案中,前带430F中的一个部分可包括比前带430F的其余部分中的一个或多个部分多的弹性部件,并且后带430B中的一个部分可包括比后带430B的其余部分中的一个或多个部分多的弹性部件。前带430F可具有至少一个部分,该部分包括大于10个弹性部件,并且后带430B可具有至少两个部分,该部分包括大于10个弹性部件。前带430F可具有至少两个部分,所述至少两个部分具有小于约3mm的平均股线间距,并且后带430B可具有至少三个部分,所述至少三个部分具有小于约3mm的平均股线间距。
在另一个实施方案中,吸收制品100可包括基础结构200,该基础结构200具有顶片124、底片125和设置在顶片124与底片125之间的吸收芯128。吸收制品100还可包括后带430B,该后带430B接合到基础结构200的后腰区38并且延伸到基础结构200的后腰区38的外侧。该制品还包括前带430F,该前带430F接合到基础结构200的前腰区36并且延伸到基础结构200的前腰区36的外侧。前带430F可在侧向相对的带侧边437处或附近接合到后带430B,以形成腿部开口192和腰部开口190,以形成闭合式裤400。后带430B具有包括大于约40根弹性股线的第一多个弹性部件316a,并且前带430F具有包括大于约40根弹性股线的第二多个弹性部件316b。第一多个弹性部件316a具有小于约4mm的平均股线间距。第二多个弹性部件316b具有小于约4mm的平均股线间距。第一多个弹性部件316a和第二多个弹性部件316b中的一个或两个具有与吸收芯128重叠的部分。吸收制品100具有约0.8至约1.1,或者约0.9至约1.1的产品臀部-腰部轮廓。吸收制品100可具有约0.8至约2.8、或者约0.8至约2.5的产品腰部-裆部轮廓,在另一实施方案中,产品腰部-裆部轮廓可为约0.8至约2.0。吸收制品还可具有约200mm至约400mm,或者约225mm至约375mm,以及在其他实施方案中约250mm至约350mm的松弛产品腰部宽度。吸收制品还可具有约200mm至约450mm,或者约225mm至约425mm的松弛产品臀部宽度,在其他实施方案中,松弛产品臀部宽度可为约250mm至约400mm。吸收制品还可具有约250mm至约450mm,或者约275mm至约425mm的松弛产品长度,在又一个实施方案中,松弛产品长度可为约300mm至约400mm。
后带430B可被划分成4个相等的部分:第一部分部分1,包括最远侧弹性部件;第四部分部分4,包括最近侧弹性部件;第二部分部分2,被设置成邻近第一部分;以及第三部分部分3,被设置在第二部分与第四部分部分4之间。前带430F也可被划分成4个相等的部分:第一部分部分1,包括最远侧弹性部件;第四部分部分4,包括最近侧弹性部件;第二部分部分2,被设置成邻近第一部分;以及第三部分部分3,被设置在第二部分与第四部分部分4之间。形成前带430F的一个或多个部分可具有与前带430F的其余部分不同的截面模量。形成后带430B的一个或多个部分可具有与前带430B的其余部分不同的截面模量。或者,形成前带430F的一个或多个部分可具有与形成后带430B的一个或多个部分不同的截面模量。后带430B和前带430F两者均可至少部分地由弹性体层合体302形成,弹性体层合体302包括第一基底层306和第二基底层308以及设置在第一基底层306和第二基底层308之间的多个弹性部件。形成后带430B的至少一部分的第一基底306和第二基底308中的一个或两个以及形成前带43F的至少一部分的第一基底306和第二基底308中的一个或两个是分开的并且彼此间隔开。或者,形成后带430B的至少一部分的第一基底306和第二基底308中的一个或两个以及形成前带43F的至少一部分的第一基底306和第二基底308中的一个或两个是连续的并且从第一腰部边缘延伸到纵向相对的第二腰部边缘。弹性体层合体还可包括将第一基底层306和/或第二基底层308接合到多个弹性部件316的粘合剂。粘合剂可选自苯乙烯嵌段共聚物、聚烯烃、乙烯-乙酸乙烯酯、聚氨酯、乙烯-丙烯共聚物、丙烯-乙烯共聚物、聚烯烃嵌段聚合物、聚烯烃均聚物、聚酯、聚酰胺、有机硅、氰基丙烯酸类、丙烯酸类、丁基橡胶、以及它们的组合。在某些实施方案中,前带430F中的一个部分可包括比前带430F的其余部分中的一个或多个部分多的弹性部件,并且后带430B中的一个部分可包括比后带430B的其余部分中的一个或多个部分多的弹性部件。前带430F可具有至少一个部分,该部分包括大于20个弹性部件、或者大于约40个弹性部件,并且后带430B可具有至少两个部分,该部分包括大于20个弹性部件、或者大于40个弹性部件。前带430F可具有至少两个部分,该至少两个部分具有小于约3mm的平均股线间距,并且后带430B可具有至少三个部分,该至少三个部分具有小于约3mm的平均股线间距。
多个经轴
应当理解,腰带122、腰帽123、内腿箍150、外腿箍140和/或横向阻隔中的一个或多个可由多个弹性部件经轴形成。例如,一个经轴可形成腰带122、腰帽123、内腿箍150、外腿箍140和/或横向阻隔中的一个或多个的第一部分,并且第二经轴可形成腰带122、腰帽123、内腿箍150、外腿箍140和/或横向阻隔中的一个或多个的第二部分,其中单独的经轴可包括不同数量的弹性部件,和/或经轴可具有带有不同分特的弹性部件,和/或两个经轴的弹性部件可以以不同的间距设置,和/或单独的经轴可递送具有不同的预应变的弹性部件,和/或不同的经轴可递送在产品例如衬里中具有不同取向,弓形、成角度等的弹性部件。由这种多经轴方法产生的腰带122、腰帽123、内腿箍150、外腿箍140和/或横向阻隔的所得部分可具有不同的质地、类似衣服的外观、模量和/或不同的力。
还应当理解,包括带430、侧片330、耳片530、腰带122、基础结构200、顶片124和底片125的吸收制品部件中的一者或多者可包括由多个弹性部件经轴形成的弹性体层合体302。例如,一个经轴可形成一个或多个吸收制品部件的第一部分,所述吸收制品部件包括带430、侧片330、耳片530、腰带122、基础结构200、顶片124和底片125,并且第二经轴可形成吸收制品部件的第二部分,所述吸收制品部件包括带430、侧片330、耳片530、腰带122、基础结构200、顶片124和底片125。单独的经轴可包括不同数量的弹性部件,并且该经轴可具有带有不同分特的多个弹性部件316。两个经轴的弹性部件可以以不同的间距设置,和/或单独的经轴可递送具有不同预应变的弹性部件,和/或不同的经轴可递送在产品例如衬里中具有不同取向,弓形、成角度等的弹性部件。由这种多经轴方法产生的包括带430、侧片330、耳片530、腰带122、基础结构200、顶片124和/或底片125的吸收制品部件的所得部分可具有不同的质地、类似衣服的外观、模量和/或不同的力。
侧向延伸的弹性部件
本公开的可穿着制品可包括一个或多个弹性体层合体302,所述一个或多个弹性体层合体302具有多个侧向延伸的弹性部件,其中一个或多个弹性体层合体可存在于第一腰区、裆区和/或相对的第二腰区中,并且其中可设置在第一腰区和第二腰区中的一者或两者中的多个弹性部件316可具有比设置在裆区中的一些或全部侧向延伸的多个弹性部件更高的弹性分特、更高的应变百分比和更小的平均股线间距中的一者或多者。这种可穿着制品可包括一个或多个弹性体层合体302,所述一个或多个弹性体层合体302具有多个弹性部件316,所述多个弹性部件316具有约100至约1500根弹性股线,其具有约0.25mm至约4mm的平均股线间距,约10至约500的平均纤度,约50%至约400%的弹性平均预应变;以及第一基底306和/或第二基底308,所述第一基底306和/或第二基底308各自具有约6克/平方米至约30克/平方米的基重。
化学性质(氨纶股线与挤出的股线)和结构
经轴弹性部件使用氨纶纤维。一种类型的氨纶纤维是“聚氨酯尿素”弹性体或“高硬链段级聚氨酯”弹性体,其必须使用溶液(溶剂)纺丝工艺(与在熔融状态下可加工相反)成形为纤维。聚氨酯尿素中的脲键提供了强大的相互化学相互作用,这对于提供“锚定”至关重要,该“锚定”能够在与尿布穿着相对应的时间尺度(包括整夜)的接近体温的温度下实现良好的应力弛豫性能。这种类型的锚定能够在许多热塑性聚氨酯(硬链段熔点低于200℃的聚氨酯)或热塑性苯乙烯嵌段共聚物上实现更好的力松弛(即,当在体温下保持在拉伸状态时,随时间的力衰减很小)。
相比之下,挤出的股线和稀松布通常由苯乙烯嵌段共聚物或热塑性弹性体制成,其可通过常规挤出方法在熔融状态下形成。热塑性弹性体包括如聚烯烃、聚氨酯(硬链段熔点低于200℃的聚氨酯)弹性体等的组成。因为这些热塑性弹性体如聚氨酯(硬链段熔点低于200℃的聚氨酯)可以熔融/重熔,并且挤出它使它们在使用中容易受到更高的应力弛豫,这是一个主要的负面因素。用于挤出股线中的苯乙烯嵌段共聚物包括位于相对较短的末端嵌段之间的相对较长的橡胶状中间嵌段。末端嵌段足够短以实现良好的流动,常规挤出过程通常具有更大的应力弛豫倾向并且随着时间经历力松弛,参见图23。
氨纶中存在的脲键要求其通过纺丝工艺制备。氨纶无法像苯乙烯嵌段共聚物那样熔融/重熔或挤出。将氨纶预聚物与溶剂和添加剂混合,并将溶液纺成固体氨纶纤维。然后将多根纤维一起形成以制备一根氨纶股线。氨纶股线可具有表面光洁度以避免粘连和卷绕到卷轴上。一种氨纶纤维可具有约15的分特,因此500分特股线可具有卷绕在一起以制备一根股线的标称33根纤维。根据我们用于经轴方法的分特,我们可具有15根纤维(或长丝)、8根纤维、5根纤维、3根纤维或甚至低至2根纤维。氨纶纤维可以是单组分或双组分(如WO201045637A2中所公开)。
还与经轴弹性部件的化学性质有关,可能希望用油涂覆经轴弹性部件,所述油例如为硅油,包括约10%,约7%,约5%,约3%或约1%的硅油。用硅油处理经轴弹性部件有助于防止当股线被卷绕到卷轴或经轴上时发生粘连(交联),并且还降低纺织机械(用于编织、针织和整经过程)中的股线的COF。
可商购获得的氨纶股线也可被称为Lycra,Creora,Roica或Dorlastan。氨纶通常被称为Elastan纤维或聚氨酯纤维。
作为Invista,Wichita,Kansas的产品的LYCRA HYFIT股线适于制备构成多个弹性部件316的股线,所述多个弹性部件316构成弹性体层合体302。一些股线例如前述LYCRAHYFIT可包括卷绕在一起以形成股线的多个单独的纤维。关于由多个单独纤维形成的弹性股线,已发现单个纤维可相对于彼此移动,从而改变股线的横截面形状,并且变得松散,这可导致对股线的不良控制以及弹性股线与弹性体层合体302的第一基底层306和第二基底层308中的一者或两者的不良粘结/粘合/接合。为了使对于包含多根纤维的股线的负面影响最小化,将给定股线中的纤维数量最小化将是有利的。因此,期望每股线具有小于约40根纤维,每股线小于约30根纤维,每股线小于约20根纤维,每股线小于约10根纤维,每股线小于约5根纤维和形成股线的1根纤维。就形成可递送与现有技术的多纤维股线相当的性能的股线的单纤维而言,希望纤维具有约22至约300的纤维分特和约50微米至约185微米的纤维直径。
经轴弹性体层合体示例
消费者相互交流和研究已表明,存在长期未被满足的消费者需求,即提供如下吸收制品,所述吸收制品具有模量的适当平衡以用于易穿用性和易移除性以及移动自由度,同时提供具有低弹性压力(相对于当今的绞合产品)的制品,以提供不含皮肤印记的舒适穿着体验。已发现,具有约2gf/mm至约15gf/mm或约3gf/mm至约12gf/mm,在其他另选实施方案中约4gf/mm至约10gf/mm的模量的弹性体层合体结构期望用于易穿用性、易移除性、适形的贴合以及移动自由度。根据这些结构中的弹性部件构型,它们可表现出非常高的股线下的压力,例如弹性股线,从而导致皮肤印记增大并且舒适度降低。降低皮肤上的弹性部件的压力的一种方法是增加给定区域的弹性部件的数量。仅增加给定区域内的弹性部件的数量可以降低股线下的压力,然而,如果这是唯一的改变,则它还可以显著增加弹性体层合体结构的总模量。为了在皮肤上实现模量和压力的适当平衡,有必要减小弹性分特和/或弹性应变,因为弹性部件之间的间距减小,从而增加弹性部件数量以平衡皮肤上的模量和压力,并且将这些参数保持在消费者优选的范围内。这种突破已通过在非常低应变水平下递送非常低的分特弹性部件并且在一次性吸收制品中从未见过的非常紧密的弹性间距来实现。此类低分特弹性部件在低应变和紧密间距下的递送通过由纺织物经轴技术方法产生的新型吸收制品技术来实现。以下实施例是此类弹性体结构的一些实施方案。
表1:本发明的带弹性特征
表2:本发明的耳片/侧片弹性特征
表3:本发明的腰带弹性特征
表4:本发明的箍弹性特征
实施例1-带式裤型制品(参见,例如,图5、图5A、图6、图7、图7A和图8)
实施例1是带式裤吸收制品。裤包括设置在两个腰区中的带层合件和下列材料和构造。
实施例2-胶粘制品(例如,参见图9、图9A和图10)
实施例2是侧片胶粘的吸收制品。胶粘制品包括设置在第一腰区中的一对侧片以及以下材料和构造。
实施例3-侧片式裤型制品(参见,例如,图3和图3B)
实施例3是侧片式裤吸收制品。裤型制品具有设置在每个腰区中的一对侧片,并包括以下材料和构造。
表5:现有和本发明的带部分的性能特征
产品的“矩形”性质可通过产品臀部-腰部轮廓和产品腰部-裆部轮廓来评估,如图1所示。约0.8至约1.1的产品臀部-腰部轮廓是更加矩形的,并且对于当今的绞合产品也是不可能的,如图19和表6所示。另外,具有约0.8至约2.0的产品腰部-裆部轮廓进一步增强了这种矩形性质。
表6.对于现有绞合产品的产品臀部-腰部和腰部-裆部轮廓的实施例
下面的表7示出了本发明的绞合产品,其产品臀部-腰部轮廓和产品腰部-裆部轮廓提供更均匀的包装件。这些本发明的产品只是作为非限制性示例提供的。
表7.对于本发明绞合产品的产品臀部-腰部和腰部-裆部轮廓的实施例
吸收制品部分
包括弹性体层合体302的吸收制品的部件可被分段以实现结构的测量和详细表征。腰带122(参见图3B、图4和图10)、腰帽123(参见图9)、内腿箍150、外腿箍140和横向阻隔165均包括1部分。关于腰带122、腰帽123、内腿箍150、外腿箍140和横向阻隔165,该部分被定义为设置在最远侧弹性部件和最近侧弹性部件之间并且包括最远侧弹性部件和近侧弹性部件的区域。
其他部件诸如基础结构200、顶片124(参见图7A和图7C)、底片125(参见图7C和图7D)、侧片330(参见图3B)、耳片530(参见图9和图10)、和带片430(参见图7和图7A)均包括如本文所述的多个部分。关于侧片330、耳片530和带片430,待分段的部件的部分被定义为设置在弹性体层合体302的最远侧弹性部件和弹性体层合体302的最近侧弹性部件之间并且包括最远侧弹性部件和近侧弹性部件的区域。该区域由平行于侧向轴线44延伸并穿过最远侧弹性部件的最远侧点的第一线和平行于侧向轴线延伸并穿过最近侧弹性部件体的最近侧点的第二线限定。对于这些元件中的每一者,然后该区域被划分成4个相等的部分,由平行于侧向轴线44设置并设置在第一线和第二线之间的距离的25%,50%和75%处的三条线限定。该区域包括第一部分、第四部分、第二部分和第三部分,第一部分包括最远侧弹性部件,第四部分包括最近侧弹性部件,第二部分邻近第一部分设置,并且第三部分设置在第二部分和第四部分之间。
关于基础结构200,顶片124(参见图7A和图7C)和底片125(参见图7C),其中弹性体层合体302的弹性部件316以基本上纵向的取向延伸,该部件的待分段的部分定义为设置在纵向轴线42的第一侧上的弹性体层合体302的最远侧弹性部件与纵向轴线42的第二侧上的弹性体层合体302的最远侧弹性部件之间并且包括两者的区域。该区域由平行于纵向轴线42延伸并且在纵向轴线42的第一侧上穿过最远侧弹性部件的最远侧点的第一线和平行于纵向轴线42延伸并且在纵向轴线42的第二侧上穿过最远侧弹性部件的最远侧点的第二线限定。对于这些元件中的每一者,然后该区域被划分成4个相等的部分,由平行于纵向轴线42设置并设置在第一线和第二线之间的距离的25%,50%和75%处的三条线限定。该区域包括第一部分、第四部分、第二部分和第三部分,第一部分包括在纵向轴线的第一侧上的最远侧弹性部件,第四部分包括在纵向轴线的第二侧上的最远侧弹性部件,第二部分邻近第一部分设置,并且第三部分设置在第二部分和第四部分之间。
关于基础结构200,顶片124和底片125(参见图7D),其中弹性体层合体302的弹性部件316以基本上侧向的取向延伸,该部件的待分段的部分定义为设置在侧向轴线44的第一侧上的弹性体层合体302的最远侧弹性部件与侧向轴线44的第二侧上的弹性体层合体302的最远侧弹性部件之间并且包括两者的区域。该区域由平行于侧向轴线44延伸并且在侧向轴线44的第一侧上穿过最远侧弹性部件的最远侧点的第一线和平行于侧向轴线44延伸并且在侧向轴线44的第二侧上穿过最远侧弹性部件的最远侧点的第二线限定。对于这些元件中的每一者,然后该区域被划分成4个相等的部分,由平行于侧向轴线44设置并设置在第一线和第二线之间的距离的25%,50%和75%处的三条线限定。该区域包括第一部分、第四部分、第二部分和第三部分,第一部分包括在侧向轴线的第一侧上的最远侧弹性部件,第四部分包括在侧向轴线的第二侧上的最远侧弹性部件,第二部分邻近第一部分设置,并且第三部分设置在第二部分和第四部分之间。
吸收制品包装和包装件标记
参考图17,本公开的吸收制品100可置于包装件610中(如虚线所示,因此可看到吸收制品100)。包装件可包含聚合物膜和/或其它材料。与吸收制品的特性相关的图形和/或标记1000可形成在、印刷在、被定位在、和/或放置在包装件的外部部分上。每个包装件可包括多个吸收制品100。吸收制品100可在压缩下被堆积以便减小包装件的尺寸,同时仍然为每个包装件提供足够量的吸收制品。通过在压缩下封装吸收制品,护理者可容易地处理和存储包装件610,同时由于包装件的尺寸的缘故,也为制造商提供了分配方面的节省。因此,本公开的吸收制品100的包装件610可具有如授予Weisman的标题为ABSORBENT PRODUCTSHAVING IMPROVED PACKAGING EFFICIENCY的美国公布2014/0052088中所公开的袋内叠堆高度。
有利的是,包装件610具有平行的侧部和与包装件底部平行的包装件顶部,使得包装件适于堆叠在货架上以用于存储或在商店中展示以供消费者购买。通常,吸收制品100的包装件610标记有定径信息,其可包括推荐的穿着者重量范围(通常针对婴儿、幼儿和学步儿童)和/或包装制品旨在贴合的推荐的穿着者的腰围(通常针对成人吸收制品产品)。因此,重量和/或腰围信息最通常作为标记1000的一部分被放置在包装件610上,以识别消费者所需的制品的合适尺寸。
另外,标记1000可示出穿着了制品的穿着者和/或独立标记可示出制品部件或特征结构。关于婴儿用吸收制品,对合适的发育阶段标记和展示包括吸收制品的包装件的方法的描述可见于授予Ronn的名称为MERCHANDISE DISPLAY SYSTEM FOR IDENTIFYINGDISPOSABLE ABSORBENT ARTICLE CONFIGURATIONS FOR WEARERS的美国专利7,222,732。
理想地,包装件610具有平行侧部和与包装件底部平行的包装件顶部,使得包装件适于堆叠在货架上以用于储存或在商店中展示以供消费者购买。通常,吸收制品100的包装件610用推荐的穿着者重量范围(通常针对婴儿、幼儿和学步儿童)和/或按照包装制品旨在贴合的腰围(通常针对成人吸收制品产品)进行标记。结果,重量和/或腰围信息最通常作为标记1000的一部分放置在包装件610上,以识别消费者所需的制品的适当尺寸。
另外,标记1000可示出穿着了制品的穿着者和/或独立标记可示出制品部件或特征结构。关于婴儿用吸收制品,对合适的发育阶段标记和展示包括吸收制品的包装件的方法的描述可见于授予Ronn的名称为MERCHANDISE DISPLAY SYSTEM FOR IDENTIFYINGDISPOSABLE ABSORBENT ARTICLE CONFIGURATIONS FOR WEARERS的美国专利7,222,732。
实施例权利要求组合
实施例权利要求系列1
1.一种吸收制品,包括:
前腰区、后腰区和其间的裆区;
基础结构,所述基础结构包括顶片、底片和设置在顶片与底片之间的吸收芯,其中基础结构包括前端边、后端边和一对侧向相对的侧边;
后带,所述后带接合到基础结构的后腰区并延伸到基础结构的后腰区的外侧;
前带,所述前带接合到基础结构的前腰区并延伸到基础结构的前腰区的外侧;
其中前带在侧向相对的带侧边处或附近接合到后带,以形成腿部开口和腰部开口,从而形成闭合式裤;
纵向轴线,所述纵向轴线从前腰边缘的中点延伸到后腰边缘的中点;
侧向轴线,所述侧向轴线垂直于纵向轴线延伸穿过纵向轴线的中点;
其中后带包括第一多个弹性部件,该第一多个弹性部件包括大于约40根弹性股线,并且其中前带包括第二多个弹性部件,该第二多个弹性部件包括大于约40根弹性股线;
其中第一多个弹性部件具有小于4mm的平均股线间距,并且其中第二多个弹性部件具有小于4mm的平均股线间距;
其中产品臀部-腰部轮廓为约0.8至约1.1;
其中产品腰部-裆部轮廓为约0.8至约2.0;并且
其中吸收制品具有约80mm至约270mm的松弛产品腰部宽度和约80mm至约300mm的松弛产品臀部宽度。
2.根据权利要求1所述的吸收制品,其中后带被划分成4个相等的部分,其中部分4包括后带的近端边缘,部分1包括所述后带的远端边缘,部分2靠近部分1并且部分3靠近部分4,并且其中前带被划分成4个相等的部分,其中部分4包括前带的近端边缘,部分1包括前带的远端边缘,部分2靠近部分1并且部分3靠近部分4。
3.根据前述权利要求中任一项所述的吸收制品,其中前带包括前内部(面向穿着者)非织造物和前外部(面向衣服)非织造物,并且其中后带包括后内部(面向穿着者)非织造物和后外部(面向衣服)非织造物。
4.根据权利要求3所述的吸收制品,其中前内部非织造物和后内部非织造物彼此分开且纵向间隔开。
5.根据权利要求3和4中任一项所述的吸收制品,其中前外部非织造物和后外部非织造物彼此分开且纵向间隔开。
6.根据权利要求4所述的吸收制品,中前外部非织造物和后外部非织造物由同一外覆盖件非织造层形成,使得外覆盖件非织造层从前腰区连续地延伸到后腰区。
7.根据权利要求2所述的吸收制品,其中前带处的部分1包括比前带的部分2、3或4更多的弹性部件,并且其中后带处的部分1包括比后带的部分2、3或4更多的弹性部件。
8.根据权利要求2和7中任一项所述的吸收制品,其中前带的至少一个部分包括多于10根弹性股线,并且其中后带的至少两个部分包括多于10根弹性股线。
9.根据权利要求2、7和8中任一项所述的吸收制品,其中前带的至少两个部分具有小于约3mm的平均股线间距,并且其中后带的至少三个部分具有小于约3mm的平均股线间距。
10.根据权利要求2、7、8和9中任一项所述的吸收制品,中前带处的部分1和2的总和包括大于20根弹性股线,并且其中前带处的部分1和2的总和包括大于20根弹性股线。
11.根据前述权利要求中任一项所述的吸收制品,其中第一多个弹性部件的至少一部分与吸收芯重叠,并且其中第二多个弹性部件的至少一部分与吸收芯重叠。
12.根据权利要求3、4、5和6中任一项所述的吸收制品,其中后内部非织造物和后外部非织造物在组成、聚合物类型、纤维直径、纤维形状、粘结图案、颜色、非织造物类型(例如纺粘、梳理等)和/或基重不同。
13.根据权利要求2、7、8、9和10中任一项所述的吸收制品,其中第一多个弹性部件的部分1和2具有与第二多个弹性部件的部分1和2不同的截面模量。
14.根据权利要求2、7、8、9、10和13中任一项所述的吸收制品,其中第一多个弹性部件的每个部分和第二多个弹性部件的部分具有不同的截面模量。
15.根据前述权利要求中任一项所述的吸收制品,其中后带沿着纵向轴线具有比前带更大的纵向距离,其中前带和后带在腰部开口处具有基本上公共末端。
16.根据前述权利要求中任一项所述的吸收制品,其中吸收制品具有约170mm至约270mm的松弛产品腰部宽度。
17.根据权利要求1至15中任一项所述的吸收制品,其中吸收制品具有约80mm至约180mm的松弛产品腰部宽度。
18.根据前述权利要求中任一项所述的吸收制品,其中松弛产品臀部宽度为约80mm至约200mm。
19.根据前述权利要求中任一项所述的吸收制品,其中松弛产品长度为约200mm至约300mm。
20.根据前述权利要求中任一项所述的吸收制品,其中产品臀部-腰部轮廓为约0.9至约1,并且产品腰部-裆部轮廓为约0.9至约1.5。
21.根据前述权利要求中任一项所述的吸收制品,其中产品臀部-腰部轮廓为约0.95至约1,并且产品腰部-裆部轮廓为约1.2至约1.35。
22.根据前述权利要求中任一项所述的吸收制品,其中产品腰部-裆部轮廓为约1.25至约1.35。
23.根据前述权利要求中任一项所述的吸收制品,其中所述第一多个弹性部件和所述第二多个弹性部件包括聚氨酯尿素。
24.根据前述权利要求中任一项所述的吸收制品,其中第一多个弹性部件和第二多个弹性部件包括硅油涂层。
25.根据前述权利要求中任一项所述的吸收制品,其中后带包括第一基底层和第二基底层,并且第一多个弹性部件设置在第一基底层与第二基底层之间并且经由粘合剂接合至第一基底层和第二基底层。
26.根据权利要求25所述的吸收制品,其中粘合剂可选自苯乙烯嵌段共聚物、聚烯烃、乙烯-乙酸乙烯酯、聚氨酯、乙烯-丙烯共聚物、丙烯-乙烯共聚物、聚烯烃嵌段聚合物、聚烯烃均聚物、聚酯、聚酰胺、有机硅、氰基丙烯酸类、丙烯酸类、丁基橡胶、以及它们的组合。
27.根据前述权利要求中任一项所述的吸收制品,其中第一多个弹性部件和第二多个弹性部件基本上由聚氨酯尿素组成。
28.根据前述权利要求中任一项所述的吸收制品,其中第一多个弹性部件和第二多个弹性部件由聚氨酯尿素组成。
29.根据权利要求25和26中任一项所述的吸收制品,其中前带包括第三基底层和第四基底层,并且第二多个弹性部件设置在第一基底层与第二基底层之间并且经由粘合剂接合至第一基底层和第二基底层。
30.根据权利要求25和26中任一项所述的吸收制品,其中前带包括第三基底层,并且其中第二多个弹性部件设置在第二基底层与第三基底层之间并且经由粘合剂接合至第二基底层和第三基底层。
31.根据权利要求25和26中任一项所述的吸收制品,其中第二多个弹性部件设置在第一基底层与第二基底层之间并且经由粘合剂接合至第一基底层和第二基底层。
32.根据权利要求25所述的吸收制品,其中粘合剂选自热塑性、热固性粘合剂、热熔性粘合剂、压敏粘合剂、基于溶剂的粘合剂和反应性热固性粘合剂。
33.一种用于生产根据前述权利要求中任一项所述的吸收制品的方法,所述方法包括将所述第一多个弹性部件从单个经轴退绕以形成弹性体层合体的退绕步骤。
34.一种用于生产根据前述权利要求中任一项所述的吸收制品的方法,所述方法包括将所述第一多个弹性部件和所述第二多个弹性部件从单个经轴退绕以形成弹性体层合体的步骤。
35.一种用于生产根据权利要求1-32中任一项所述的吸收制品的方法,所述方法包括将所述第一多个弹性部件从第一经轴退绕的第一步骤,并且包括将所述第二多个弹性部件从第二经轴退绕的第二步骤,所述第二经轴与所述第一经轴分离,以形成所述弹性体层合体。
实施例权利要求系列2
1.一种吸收制品,包括:
前腰区、后腰区和其间的裆区;
基础结构,所述基础结构包括顶片、底片和设置在顶片与底片之间的吸收芯,其中基础结构包括前端边、后端边和一对侧向相对的侧边;
后带,所述后带接合到基础结构的后腰区并延伸到基础结构的后腰区的外侧;
前带,所述前带接合到基础结构的前腰区并延伸到基础结构的前腰区的外侧;
其中前带在侧向相对的带侧边处或附近接合到后带,以形成腿部开口和腰部开口,以形成闭合式裤;
纵向轴线,所述纵向轴线从前腰边缘的中点延伸到后腰边缘的中点;
侧向轴线,所述侧向轴线垂直于纵向轴线延伸穿过纵向轴线的中点;
其中后带包括第一多个弹性部件,该第一多个弹性部件包括大于约40根弹性股线,并且其中前带包括第二多个弹性部件,该第二多个弹性部件包括大于约40根弹性股线;
其中第一多个弹性部件具有小于4mm的平均股线间距,并且其中第二多个弹性部件具有小于4mm的平均股线间距;
其中产品臀部-腰部轮廓为约0.8至约1.1;
其中产品腰部-裆部轮廓为约0.8至约2.8;并且
其中制品包括以下中的至少一项:
(a)松弛产品腰部宽度为约200mm至约400mm;
(b)松弛产品长度从约250mm至约450mm;以及
(c)松弛产品臀部宽度为约200mm至约450mm。
2.根据权利要求1所述的吸收制品,其中后带被划分成4个相等的部分,其中部分4包括后带的近端边缘,部分1包括所述后带的远端边缘,部分2靠近部分1并且部分3靠近部分4,并且其中前带被划分成4个相等的部分,其中部分4包括前带的近端边缘,部分1包括前带的远端边缘,部分2靠近部分1并且部分3靠近部分4。
3.根据权利要求1所述的吸收制品,其中前带包括前内部(面向穿着者)非织造物和前外部(面向衣服)非织造物,并且其中后带包括后内部(面向穿着者)非织造物和后外部(面向衣服)非织造物。
4.根据权利要求3所述的吸收制品,其中前内部非织造物和后内部非织造物彼此分开且纵向间隔开。
5.根据权利要求3和4中任一项所述的吸收制品,其中前外部非织造物和后外部非织造物彼此分开且纵向间隔开。
6.根据权利要求4所述的吸收制品,其中前外部非织造物和后外部非织造物由同一外覆盖件非织造层形成,使得外覆盖件非织造层从前腰区连续地延伸到后腰区。
7.根据前述权利要求中任一项所述的吸收制品,其中制品包括以下中的至少两项:
(a)松弛产品腰部宽度为约225mm至约375mm;
(b)松弛产品长度从约275mm至约425mm;以及
(c)松弛产品臀部宽度为约225mm至约425mm。
8.根据要求2所述的吸收制品,其中前带的至少一个部分包括至少20根弹性股线,并且其中后带的至少两个部分包括至少20根弹性股线。
9.根据权利要求2和8中任一项所述的吸收制品,其中前带的至少一个部分具有小于约3mm的平均股线间距,并且其中后带的至少两个部分具有小于约3mm的平均股线间距。
10.根据权利要求2、8和9中任一项所述的吸收制品,其中后带处的部分1和2的总和包括大于40根弹性股线;并且其中前带处的部分1和2的总和包括大于40根弹性股线。
11.根据前述权利要求中任一项所述的吸收制品,其中第一多个弹性部件的至少一部分与吸收芯重叠,并且其中第二多个弹性部件的至少一部分与吸收芯重叠。
12.根据前述权利要求中任一项所述的吸收制品,其中制品包括以下中的至少三项:
(a)松弛产品腰部宽度为约250mm至约350mm;
(b)松弛产品长度为约300mm至约400mm;以及
(c)松弛产品臀部宽度为约250mm至约400mm。
13.根据前述权利要求中任一项所述的吸收制品,其中松弛产品腰部宽度为约275mm至约325mm。
14.根据前述权利要求中任一项所述的吸收制品,其中松弛产品腰部宽度为约285mm至约315mm。
15.根据前述权利要求中任一项所述的吸收制品,其中松弛产品长度为约325mm至约375mm。
16.根据前述权利要求中任一项所述的吸收制品,其中松弛产品长度为约335mm至约365mm。
17.根据前述权利要求中任一项所述的吸收制品,其中产品臀部-腰部轮廓为约0.9至约1.1,并且产品腰部-裆部轮廓为约0.8至约2.5。
18.根据前述权利要求中任一项所述的吸收制品,其中产品臀部-腰部轮廓为约1至约1.1,并且产品腰部-裆部轮廓为约0.8至约2。
19.根据前述权利要求中任一项所述的吸收制品,其中产品臀部-腰部轮廓为约1.05至约1.1,并且产品腰部-裆部轮廓为约1至约2。
20.根据前述权利要求中任一项所述的吸收制品,其中所述第一多个弹性部件和所述第二多个弹性部件包括聚氨酯尿素。
21.根据前述权利要求中任一项所述的吸收制品,其中第一多个弹性部件和第二多个弹性部件包括硅油涂层。
22.根据前述权利要求中任一项所述的吸收制品,其中后带包括第一基底层和第二基底层,并且第一多个弹性部件设置在第一基底层与第二基底层之间并且经由粘合剂接合至第一基底层和第二基底层。
23.根据权利要求22所述的吸收制品,其中粘合剂可选自苯乙烯嵌段共聚物、聚烯烃、乙烯-乙酸乙烯酯、聚氨酯、乙烯-丙烯共聚物、丙烯-乙烯共聚物、聚烯烃嵌段聚合物、聚烯烃均聚物、聚酯、聚酰胺、有机硅、氰基丙烯酸类、丙烯酸类、丁基橡胶等。
24.根据前述权利要求中任一项所述的吸收制品,其中第一多个弹性部件和第二多个弹性部件基本上由聚氨酯尿素组成。
25.根据前述权利要求中任一项所述的吸收制品,其中第一多个弹性部件和第二多个弹性部件由聚氨酯尿素组成。
26.根据权利要求22或23中任一项所述的吸收制品,其中前带包括第三基底层和第四基底层,并且第二多个弹性部件设置在第三基底层与第四基底层之间并且经由粘合剂接合至第三基底层和第四基底层。
27.根据权利要求22或23中任一项所述的吸收制品,其中前带包括第三基底层,并且其中第二多个弹性部件设置在第二基底层与第三基底层之间并且经由粘合剂接合至第二基底层和第三基底层。
28.根据权利要求22或23中任一项所述的吸收制品,其中第二多个弹性部件设置在第一基底层与第二基底层之间并且经由粘合剂接合至第一基底层和第二基底层。
29.根据权利要求22所述的吸收制品,其中粘合剂选自热塑性、热固性粘合剂、热熔性粘合剂、压敏粘合剂、基于溶剂的粘合剂、反应性热固性粘合剂、以及它们的组合。
30.一种用于生产根据前述权利要求中任一项所述的吸收制品的方法,所述方法包括将所述第一多个弹性部件从单个经轴退绕以形成弹性体层合体的退绕步骤。
31.一种用于生产根据前述权利要求中任一项所述的吸收制品的方法,所述方法包括将所述第一多个弹性部件和所述第二多个弹性部件从单个经轴退绕以形成弹性体层合体的步骤。
32.一种用于生产根据权利要求1-29中任一项所述的吸收制品的方法,所述方法包括将所述第一多个弹性部件从第一经轴退绕的第一步骤,并且包括将所述第二多个弹性部件从第二经轴退绕的第二步骤,所述第二经轴与所述第一经轴分离,以形成所述弹性体层合体。
方法
一般样本制备
一般样本制备旨在用于在方法本身中不具有特定样本制备说明的方法。
当收集用于测试的试样时,试样必须包含多根弹性股线和/或弹性材料;膜、弹性稀松布、弹性泡沫、弹性带、弹性条带等。在弹性材料和/或弹性股线未完全固定在样本内的情况下,必须以这样的方式获得测试试样,即试样的测试区域内的弹性材料和/或弹性股线是预期的,并且不会因收集试样而改变。如果弹性材料或任何弹性股线在层合体内或从层合体释放、蠕变或变得分离,则丢弃试样并制备新的试样。
对于裤,移除它们附接到基础结构的侧片,并在侧接缝处分离侧片。识别横穿片的整个宽度的弹性材料。识别弹性材料或弹性股线(最靠近腰部边缘)的纵向最远侧边缘和弹性材料或弹性股线(最靠近腿部边缘)的纵向最近侧边缘确定最远侧弹性股线或弹性材料边缘和最近侧弹性股线或弹性材料边缘之间的中点。在中点处居中的整个片上侧向切割40mm宽的条带。对包含弹性材料和/或弹性股线的每个前侧片和后侧片重复上述步骤。
对于胶粘尿布,移除附接到基础结构的耳片。识别横穿片的整个宽度的弹性材料。识别最远侧弹性材料边缘或弹性股线(最靠近腰部边缘)和最近侧弹性材料边缘或弹性股线(最靠近腿部边缘)确定最远侧弹性股线或弹性材料边缘与最近侧弹性股线或弹性材料边缘之间的中点。在中点处居中的整个耳片上侧向切割40mm宽的条带。对包含弹性材料和/或弹性股线的每个前耳片和后耳片重复上述步骤。
对于带式制品,通过将线从芯的一侧延伸至腰部边缘来将产品标记在前部和后部上。使用合适的装置(例如,冷冻喷雾)从制品上移除带,注意不要使带脱层或释放弹性部件。沿着任何接缝将前带与后带分开。识别最远侧弹性材料边缘或弹性股线(最靠近腰部边缘)和最近侧弹性材料边缘或股线(最靠近腿部边缘)确定最远侧弹性股线或弹性材料边缘与最近侧弹性股线或弹性材料边缘之间的中点。如果是线性的,则切割平行于腰部边缘的40mm宽的条带,或者如果是线性的并且以中点为中心,则平行于弹性股线切割整个带部分。如果条带具有不包含弹性股线或弹性材料的区域(例如,与芯重叠的部分等),则沿着弹性股线/弹性材料的端部切割,以移除非弹性区域并且视为两个试样。
对于腰带,它们作为单个材料件进行测试。使用合适的装置(例如,冷冻喷雾)从制品上移除带,注意不要使带脱层或释放弹性部件。
对于腿箍,每一个腿箍均作为单个材料件进行测试。内腿箍样本被认为是内腿箍的从内腿箍的最近侧边缘延伸到并包括内腿箍的最远侧弹性部件并且纵向延伸到基础结构的前腰边缘和后腰边缘的部分。外腿箍样本被认为是外腿箍的从外腿箍的最远侧边缘延伸到并包括外腿箍的最近侧弹性部件并且纵向延伸到基础结构的前腰边缘和后腰边缘的部分。
对于所有试样条,计算跨度校正宽度(SCW),计算方法为
其中d为两个远侧股线之间的距离(mm),并且当n>1时,n为股线数量。将该条在每一端夹持,并且测量夹具之间的长度,精确至1mm。施加等于3g/mm SCW的法码。10秒后测量最终重量,精确到1毫米。计算伸长率为(最终长度-初始长度)/初始长度。
产品测量准备如下:穿用比率、产品长度-腰部轮廓和产品臀部-腰部轮廓
所有测量均是在22℃+/-2°和50%RH+/-20%下进行的。
目的
该方法用于制备裤型产品,用于随后的尺寸测量。该方法提供了打开已从袋中取出的产品的一致方法。该方法适用于所有形式的裤产品。使用具有计算机接口的恒定延伸率拉伸试验机。
选择负荷传感器,使得负荷传感器容量确保5N负荷的精度在0.1N以内。
样本夹持器装置
“C”(604)和“O”(605)杆附件各自具有9.50mm的杆半径,其延伸长于最长侧接缝的长度。参考图20。这些杆被水平安装在拉力试验机中,其纵向轴线在同一垂直平面内并且上杆直接安装在下杆上方。
设备设置
根据仪器制造商的建议校准拉力试验机设备。
通过从袋中取出10个样本产品、展开裤产品(607)并将它们如下图21所示平放并且测量如图所示的在腰部处的裤的侧部之间的距离(606)来确定初始标距长度。腰部测量的平均值将用作特定试样集的初始标距长度。初始标距长度是从上杆的最上边缘到下杆的最下边缘的距离。
将整个产品(607)施加到条,如图22所示,同时尽量减少对试样的操纵。
将样本拉至5N力,然后保持10秒钟。返回初始标距长度。
夹头速度=254.0mm/min,数据采集速率=50Hz。
循环=1
从杆取下试样,同时尽量减少操作。将试样平放,其中正面朝上,如图2所示。
重复所有10个试样
物理测量
下述每种测量均将对10个独立的类似试样进行,并且所述10个独立的类似试样的平均值被认为是所述特定试样集的测量值。
松弛产品长度(600)
“松弛产品长度”是裆区中纵向最远侧点与沿前腰边缘的纵向最远侧点之间的纵向距离。纵向距离平行于产品的纵向轴线测量。参考图2。
松弛产品臀部宽度(601)
松弛产品臀部宽度是从左腿开口的上边缘处的产品的左侧边的侧向最远侧点到右腿开口的上边缘处的产品的右侧边的侧向最远侧点的侧向距离。参考图2。侧向距离垂直于产品的纵向轴线测量。
松弛产品腰部宽度(602)
“松弛产品腰部宽度”是从前腰边缘的右侧处的最远侧点到前腰边缘的左侧处的最远侧点的侧向距离。侧向距离垂直于产品的纵向轴线测量。参考图2。
松弛产品裆部宽度(608)
松弛产品裆部宽度是从左腿开口的下边缘处的产品的左侧边的侧向最远侧点到右腿开口的产品的下边缘处的产品右侧边的侧向最远侧点的侧向距离。参考图2。侧向距离垂直于产品的纵向轴线测量。
平均股线间距
使用针对经过认证的NIST标尺校准的标尺并精确到0.5mm,测量一个截面内两个远侧股线之间的距离,精确到0.5mm,然后除以该截面中的股线数量-1
平均股线间距=d/(n-1)其中n>1
报告精确至0.1mm。
股线下的压力(也称为股线下的平均压力)
定义为在特定条件下由一截面的每个单独弹性股线赋予的平均压力。这些条件定义为(参见图16):
-将该截面拉至7gf/mm的应力(在实验确定的消费者优选应力范围内)
-该截面被拉伸在圆柱体上,圆柱体的周长被定义为代表性周长其中:
-股线下的压力(psi)=1.422*股线力/(2*代表性半径*平均股线直径)
-代表性半径(mm)=代表性周长/(2*pi)
-代表性周长(mm)=460mm
-应力(gf/mm)=(截面内的股线力的总和)/(截面宽度)
-截面宽度(mm)=(截面中的弹性部件数量)*平均股线间距(mm)
-股线力(gf)=股线应变(%)*0.046875*平均纤度
-股线应变(%)=截面内每根弹性股线中的应变
-平均股线直径(mm)=2*(股线横截面面积/pi)的平方
-股线横截面面积(mm2)=平均纤度/股线密度/10,000
-股线密度(g/cc)=1.15g/cc(基于聚氨酯尿素的氨纶弹性部件的行业标准)
-纤度(g/10,000m)=标准纺织计量单位。纤度是10,000m材料的重量克数
-平均预应变=在与基底层组合之前的截面中的弹性股线中的拉伸量。
-最大应变=平均预应变。这是每个截面可被拉到的最大应变量。它不能超过平均预应变。
-最大截面力=拉至最大应变的截面中的每根股线的总和。
截面模量
定义为给定截面的模量。截面模量(也称为模量)是截面在3gf/mm和7gf/mm之间的应力-应变数据的线性斜率(参见图15)。截面模量计算如下:
截面模量=[7gf/mm-3gf/mm]/[(7gf/mm下的截面应变)-(3gf/mm下的截面应变)]
其中:
-7gf/mm下的截面应变=7gf/mm*(平均股线间距)/纤度因子
-3gf/mm下的截面应变=3gf/mm*(平均股线间距)/纤度因子
-平均股线间距(mm)=d/(n-1)
-d是该截面的两根远侧股线之间的距离(mm)
-当n>1时,n是股线数量
-纤度因子=37.5*平均纤度/800(纤度如测量的,指定的)
-截面模量以(gf/mm)为单位报告
平均分特(平均纤度)
平均分特方法用于计算存在于整个制品中或从制品提取的所关注的试样中的弹性纤维在长度加权基础上的平均纤度。分特值为处于松弛状态的10,000米该材料中存在的纤维的质量(以克为单位)。弹性纤维或包含弹性纤维的弹性层合体的分特值通常由制造商报告为弹性纤维或包括弹性纤维的弹性层合体规格的一部分。如果可用,则由这些规格计算平均纤度。另选地,如果这些指定的值未知,则通过如下方式测量单个弹性纤维的分特值:通过合适的显微镜技术如扫描电子显微镜(SEM)确定处于松弛状态的纤维的横截面积,通过傅立叶变换红外(FT-IR)光谱确定纤维的组成,然后使用文献值表示组成的密度,以计算10,000米纤维中存在的纤维的质量(以克为单位)。从整个制品或从制品中提取的试样中取出的单个弹性纤维的制造商提供的或实验测量的分特值用于下面的表达式中,其中确定存在的弹性纤维中的分特值的长度加权平均值。
如果已知的话,存在于制品或从制品中提取的试样中的弹性纤维的长度分别由与具有这些或试样的制品的部件相关的总尺寸和弹性纤维预应变比计算。另选地,尺寸和/或弹性纤维预应变比是未知的,拆卸吸收制品或从吸收制品中提取的试样,并且移除所有弹性纤维。这种拆卸可例如通过温和加热以软化粘合剂,使用低温喷雾(例如,快速冷冻,Miller Stephenson Company,Danbury,CT),或使用将除去粘合剂但不溶胀、改变或破坏弹性纤维的合适溶剂来进行。测量处于其松弛状态的每根弹性纤维的长度,并以毫米(mm)记录,精确到mm。
平均纤度的计算
对于存在于吸收制品或从吸收制品中提取的试样中的松弛长度Li和纤维分特值di(从制造商的规格或实验测量获得)的每个单独的弹性纤维fi,该吸收制品或从吸收制品中提取的试样的平均纤度定义为:
其中n为存在于吸收制品或从吸收制品中提取的试样中的弹性纤维的总数。将平均纤度报告为最接近的分特整数值(克/10000m)。
如果从规格中不知道任何单个纤维的分特值,则如下所述以实验方法测定,并且所得纤维分特值用于上述公式中以测定平均纤度。
纤维分特值的实验测定
对于根据上述程序从吸收制品或从吸收制品提取的试样移除的每个弹性纤维,测量处于其松弛状态的每个弹性纤维Lk的长度并记录为毫米(mm),精确至mm。经由FT-IR光谱分析每个弹性纤维以确定其组成,并且其密度ρk由可得的文献值确定。最后,通过SEM分析每个纤维。使用锋利的刀片将纤维沿其长度在三个大致相等的位置垂直切割,以产生用于SEM分析的清洁横截面。将暴露有这些横截面的三个纤维段以松弛状态安装在SEM样本夹持器上,用金溅射涂覆,引入SEM进行分析,并以足以清楚地阐明纤维横截面的分辨率成像。纤维横截面被取向为尽可能垂直于检测器,以使所测量的横截面中的任何倾斜变形最小化。纤维横截面可在形状上变化,并且一些纤维可由多个单独的长丝组成。无论如何,确定三个纤维横截面中的每一个的面积(例如,使用圆形纤维的直径、椭圆纤维的长轴和短轴、以及更复杂形状的图像分析),和弹性纤维的三个区域ak的平均值,以平方微米(μm2)为单位记录,精确到0.1μm2。测得的第k弹性纤维的分特dk由下式计算:
dk=10 000m×ak×ρk×10-6
其中dk以克为单位(每计算10,000米长度),ak以μm2为单位,并且ρk以克/立方厘米(g/cm3)为单位。对于分析的任何弹性纤维,实验确定的Lk和dk值随后用于上述关于平均纤度的表达式中。
开口面积
定义为弹性股线未遮挡的截面的百分比。未开孔膜具有0%的开口面积。开孔膜开口面积=(孔所占据的面积)/(总膜面积)。据信在带、侧片或耳片、腰带、箍、翼部中的一者或多者中包括膜的当今已上市的一次性吸收制品中没有一个具有高于50%的开口面积。
开口面积定义为:
开口面积(%)=(平均股线直径)/平均股线间距
平均预应变
试样的平均预应变在使用负荷传感器的恒定延展速率拉力试验机(一种合适的仪器为使用Testworks 4.0软件的MTS Insight,如购自MTS Systems Corp.(Eden Prairie,MN)上测量,被测量的力在所述负荷传感器的极限值的1%至90%内。在分析之前使制品在23℃±2℃和50%±2%相对湿度下调理2小时,然后在相同的环境条件下测试。
对拉力试验机编程,以在初始量具长度调整之后执行伸长直至断裂。首先以10毫米/分钟的速率、至多0.05N的力将夹头抬起。将当前量具设置为调整后的量具长度。以100mm/min的速率抬起夹头,直到试样断裂(在最大峰值力后,力下降20%)。将夹头返回到其初始位置。在整个实验过程中以100Hz的速率获取力和延伸数据。
使用校准的卡钳块将标称量具长度设置为40mm,并将夹头调零。将试样插入上夹具中,使得测试条的中间定位于夹具下方20mm处。试样可垂直于拉轴折叠,并放置在夹具中以实现该位置。在夹具闭合之后,可修剪多余的材料。将试样插入下夹具中并闭合下夹具。再次,可折叠该条,然后在夹具闭合后进行修剪。将负荷传感器归零。试样应具有最小的松弛,但小于负荷传感器上的0.05N的力。启动测试程序。
从数据构造中得到力(N)与延伸量(mm)。平均预应变是由曲线中对应于弹性部件中的非织造物所接合的延伸部的弯曲来计算的。绘制两条线,对应于弯曲之前的曲线区域(主要是弹性部件)和弯曲之后的区域(主要是非织造物)。读取这两条线相交的延伸部,并计算来自延伸部的%预应变和校正的量具长度。记录为%预应变0.1%。计算每个弹性体层合体的三个重复样本的算术平均值和平均预应变,精确至0.1%。
随时间推移的力松弛
试样随时间推移的力松弛在使用负荷传感器的恒定延伸速率拉力试验机(一种合适的仪器为使用Testworks 4.0软件的MTS Alliance,如购自MTS Systems Corp.(EdenPrairie,MN)上测量,被测量的力在所述负荷传感器的极限值的1%至90%内。在分析之前使制品在23℃±2℃和50%±2%相对湿度下调理2小时,然后在相同的环境条件下测试。准备样本尺寸使得其获得25.4mm的量具长度(平行于弹性拉伸),宽度为12.7mm。
对拉力试验机进行编程以进行伸长以确定拉伸力达到0.0294N/mm的工程应变。
如上所述制备并调理第二样本,以进行随时间推移的力松弛测试。在如上所述的相同设备上进行测试。在37.8℃的温度下进行测试。将样本延伸到如上所述的应变。将样本保持10小时并在整个实验中以100Hz的速率记录力,图23中示出了图表,该图表示出了挤出股线现有技术产品的数据和包括如本文所述的经轴弹性部件的本发明弹性体层合体。
结论
本文所公开的量纲和值不应理解为严格限于所引用的精确数值。相反,除非另外指明,否则每个此类量纲旨在表示所述值以及围绕该值功能上等同的范围。例如,公开为“40mm”的量纲旨在表示“约40mm”。
除非明确排除或以其它方式限制,本文中引用的每一篇文献,包括任何交叉引用或相关专利或专利申请以及本申请对其要求优先权或其有益效果的任何专利申请或专利,均据此全文以引用方式并入本文。对任何文献的引用不是对其作为与本发明的任何所公开或本文受权利要求书保护的现有技术的认可,或不是对其自身或与任何一个或多个参考文献的组合提出、建议或公开任何此类发明的认可。此外,当本发明中术语的任何含义或定义与以引用方式并入的文献中相同术语的任何含义或定义矛盾时,应当服从在本发明中赋予该术语的含义或定义。
虽然已举例说明和描述了本发明的具体实施方案,但是对于本领域技术人员来说显而易见的是,在不脱离本发明实质和范围的情况下可作出多个其他改变和变型。因此,本文旨在于所附权利要求中涵盖属于本发明范围内的所有这些变化和修改。
Claims (15)
1.一种吸收制品,包括:
前腰区、后腰区和其间的裆区;
基础结构,所述基础结构包括顶片、底片和设置在所述顶片与所述底片之间的吸收芯,其中所述基础结构包括前端边、后端边和一对侧向相对的侧边;
设置在所述后腰区中的后带,所述后带重叠且延伸到所述基础结构的后端边的外侧,所述后带包括第一多个弹性部件;
设置在所述前腰区中的前带,所述前带重叠且延伸到所述基础结构的前端边的外侧,所述前带包括第二多个弹性部件;
其中所述前带在所述侧向相对的带侧边处或附近接合到所述后带,以形成腿部开口和腰部开口,从而形成闭合式裤;
纵向轴线,所述纵向轴线从所述前腰边缘的中点延伸到所述后腰边缘的中点;
侧向轴线,所述侧向轴线垂直于所述纵向轴线延伸穿过所述纵向轴线的中点;
其中第一多个弹性部件具有小于4mm的平均股线间距,并且其中第二多个弹性部件具有小于4mm的平均股线间距;
其中产品臀部-腰部轮廓为约0.8至约1.1;并且
其中产品腰部-裆部轮廓为约0.8至约2.0。
2.根据权利要求1所述的吸收制品,其中所述第一多个弹性部件具有小于3mm的平均股线间距,并且其中所述第二多个弹性部件具有小于3mm的平均股线间距。
3.根据前述权利要求中任一项所述的吸收制品,其中所述第一多个弹性部件的平均纤度为约10至约500,并且其中所述第二多个弹性部件的平均纤度为约10至约500。
4.根据前述权利要求中任一项所述的吸收制品,其中所述第一多个弹性部件的股线下的压力为约0.1psi至约1psi,并且其中所述第二多个弹性部件的股线下的压力为约0.1psi至约1psi。
5.根据前述权利要求中任一项所述的吸收制品,其中所述后带的第一多个弹性部件在内部非织造物和外部非织造物之间,并且其中所述前带的第二多个弹性部件在内部非织造物和外部非织造物之间,并且其中所述前带的内部非织造物和所述后带的内部非织造物是分开的且不同的并且彼此纵向间隔开,并且其中所述前带的外部非织造物和所述后带的外部非织造物是分开的且不同的并且彼此纵向间隔开。
6.根据前述权利要求中任一项所述的吸收制品,其中所述吸收制品具有约80mm至约270mm的松弛产品腰部宽度以及约80mm至约300mm的松弛产品臀部宽度。
7.根据权利要求1至5中任一项所述的吸收制品,其中所述吸收制品具有约170mm至约270mm的松弛产品腰部宽度以及约170mm至约300mm的松弛产品臀部宽度。
8.根据权利要求1至5中任一项所述的吸收制品,其中所述吸收制品具有约80mm至约180mm的松弛产品腰部宽度以及约80mm至约200mm的松弛产品臀部宽度。
9.根据前述权利要求中任一项所述的吸收制品,其中所述后带包括第一多个弹性部件,所述第一多个弹性部件包括大于约70根弹性股线,并且其中所述前带包括第二多个弹性部件,所述第二多个弹性部件包括大于约50根弹性股线。
10.根据权利要求1至8中任一项所述的吸收制品,其中所述后带包括第一多个弹性部件,所述第一多个弹性部件包括大于约40根弹性股线,并且其中所述前带包括第二多个弹性部件,所述第二多个弹性部件包括大于约40根弹性股线。
11.根据前述权利要求中任一项所述的吸收制品,其中所述后带被划分成4个相等的部分,其中部分4包括所述后带的近端边缘,部分1包括所述后带的远端边缘,部分2靠近部分1,并且部分3靠近部分4,其中所述部分中的至少两个部分各自具有大于10根弹性股线;并且
其中所述前带被划分成4个相等的部分,其中部分4包括所述后带的近端边缘,部分1包括所述后带的远端边缘,部分2靠近部分1,并且部分3靠近部分4,其中所述部分中的至少两个部分各自具有大于10根弹性股线。
12.根据权利要求111所述的吸收制品,其中所述后带的部分1比所述前带的部分1在纵向上更长。
13.根据权利要求1至5中任一项所述的吸收制品,其中所述吸收制品具有约300mm至约400mm的松弛产品腰部宽度以及约300mm至约450mm的松弛产品臀部宽度。
14.根据权利要求1至5中任一项所述的吸收制品,其中所述吸收制品具有约200mm至约300mm的松弛产品腰部宽度以及约200mm至约350mm的松弛产品臀部宽度。
15.根据权利要求1至4和6至14中任一项所述的包装件,其中所述后带的第一多个弹性部件在内部非织造物和外部非织造物之间,并且其中所述前带的第二多个弹性部件在内部非织造物和外部非织造物之间,并且其中所述前带的内部非织造物和所述后带的内部非织造物是从所述前带的远端边缘连续延伸到所述后带的远端边缘的共同的非织造层,并且其中所述前带的外部非织造物和所述后带的外部非织造物是从所述前带的远端边缘连续延伸到所述后带的远端边缘的共同的非织造层。
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US201662436589P | 2016-12-20 | 2016-12-20 | |
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CN201780073590.2A Active CN110022811B (zh) | 2016-12-20 | 2017-12-06 | 用于制备具有弹性股线的弹性体层合物的方法 |
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CN201780074090.0A Active CN110022817B (zh) | 2016-12-20 | 2017-12-19 | 包括经轴弹性部件的吸收制品的臀部-腰部和腰部-裆部轮廓 |
CN202210727955.1A Active CN115300232B (zh) | 2016-12-20 | 2017-12-19 | 包括梁式弹性部件的层合物和包括所述层合物的吸收制品 |
CN201780076475.0A Active CN110072498B (zh) | 2016-12-20 | 2017-12-19 | 包括梁式弹性部件的层合物和包括所述层合物的吸收制品 |
CN201780073931.6A Active CN110022816B (zh) | 2016-12-20 | 2017-12-19 | 包括经轴弹性部件的吸收制品基础结构 |
CN202111347581.2A Active CN113974981B (zh) | 2016-12-20 | 2017-12-19 | 包括经轴弹性部件的吸收制品基础结构 |
CN201780074483.1A Active CN110035728B (zh) | 2016-12-20 | 2017-12-19 | 经轴弹性层合体性质 |
CN201780074641.3A Active CN110022820B (zh) | 2016-12-20 | 2017-12-19 | 包括用于穿用的改进的弹性体层合体的吸收制品 |
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CN201780074500.1A Active CN110022813B (zh) | 2016-12-20 | 2017-12-19 | 包括经轴弹性部件的吸收制品的长度-腰部轮廓 |
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Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
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Families Citing this family (71)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2016033226A1 (en) | 2014-08-26 | 2016-03-03 | Curt G. Joa, Inc. | Apparatus and methods for securing elastic to a carrier web |
EP3250163B1 (en) | 2015-01-27 | 2023-07-12 | Medivance Incorporated | Medical pad for thermotherapy |
US10259165B2 (en) | 2015-04-01 | 2019-04-16 | Aurizon Ultrasonics, LLC | Apparatus for fabricating an elastic nonwoven material |
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WO2019046363A1 (en) | 2017-09-01 | 2019-03-07 | The Procter & Gamble Company | METHODS AND APPARATUS FOR THE PRODUCTION OF ELASTOMERIC LAMINATES |
KR102512662B1 (ko) * | 2017-09-27 | 2023-03-22 | 다이오 페이퍼 코퍼레이션 | 신축 부재 및 이 신축 부재를 갖는 일회용 착용 물품 |
EP3649997B1 (en) * | 2017-11-07 | 2021-11-03 | Unicharm Corporation | Absorbent article production method, absorbent article production device, and absorbent article |
US11547613B2 (en) | 2017-12-05 | 2023-01-10 | The Procter & Gamble Company | Stretch laminate with beamed elastics and formed nonwoven layer |
ES2973142T3 (es) | 2018-01-29 | 2024-06-18 | Joa Curt G Inc | Aparato y procedimiento de fabricación de una estructura compuesta elástica para un producto sanitario absorbente |
AU2018406474B2 (en) * | 2018-01-31 | 2024-09-12 | Kimberly-Clark Worldwide, Inc. | Pant-like disposable absorbent articles with improved chassis construction |
WO2019152007A1 (en) * | 2018-01-31 | 2019-08-08 | Kimberly-Clark Worldwide, Inc. | Pant-like disposable absorbent articles with improved chassis construction |
JP7343512B2 (ja) * | 2018-02-23 | 2023-09-12 | ザ ライクラ カンパニー ユーケー リミテッド | 密に近接した多数の繊維ストランドで伸縮性化された不織布または織物 |
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KR102570870B1 (ko) * | 2018-07-06 | 2023-08-28 | 삼성디스플레이 주식회사 | 합착 장치 및 이를 이용한 표시장치의 합착 방법 |
US20210307969A1 (en) * | 2018-08-06 | 2021-10-07 | Essity Hygiene And Health Aktiebolag | An array of pant-type articles, and a method of producing pant-type articles in an array of pant-type articles |
JP7353739B2 (ja) * | 2018-10-04 | 2023-10-02 | ユニ・チャーム株式会社 | 伸縮性シートの製造方法、伸縮性シートの製造装置、及び、伸縮性シート |
US11925538B2 (en) | 2019-01-07 | 2024-03-12 | Curt G. Joa, Inc. | Apparatus and method of manufacturing an elastic composite structure for an absorbent sanitary product |
WO2020164061A1 (en) * | 2019-02-14 | 2020-08-20 | The Procter & Gamble Company | Pant-type wearable article |
JP2022521165A (ja) | 2019-02-14 | 2022-04-06 | ザ プロクター アンド ギャンブル カンパニー | パンツ型着用可能物品 |
US11254066B2 (en) * | 2019-03-22 | 2022-02-22 | Dukane Ias, Llc | Apparatus for fabricating an elastic nonwoven material |
WO2020213299A1 (ja) * | 2019-04-15 | 2020-10-22 | 株式会社瑞光 | 着用物品の製造方法、着用物品、および着用物品の製造装置 |
US11938004B2 (en) | 2019-05-31 | 2024-03-26 | The Procter & Gamble Company | Absorbent article having a waist gasketing element |
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US11220065B2 (en) | 2019-07-16 | 2022-01-11 | The Procter & Gamble Company | Method and apparatus for assembling apertured elastic laminates |
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US11173072B2 (en) | 2019-09-05 | 2021-11-16 | Curt G. Joa, Inc. | Curved elastic with entrapment |
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DE102019124006A1 (de) * | 2019-09-06 | 2021-03-11 | Herrmann Ultraschalltechnik Gmbh & Co. Kg | Vorrichtung und Verfahren zur Herstellung eines gerafften oder raffbaren Materials |
US12121431B2 (en) | 2019-10-07 | 2024-10-22 | The Procter & Gamble Company | Durable underwear adapted for use with absorbent component |
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EP4054501A1 (en) | 2019-11-04 | 2022-09-14 | The Procter & Gamble Company | Absorbent article having a waist gasketing element |
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CN114929472B (zh) * | 2020-01-27 | 2025-01-10 | 宝洁公司 | 具有高韧性粘合剂的吸收制品 |
EP4098234A4 (en) * | 2020-01-27 | 2023-07-05 | Zuiko Corporation | METHOD AND DEVICE FOR MANUFACTURING THE WAIST PART OF A WEARABLE ARTICLE |
CN115151225B (zh) * | 2020-03-04 | 2024-03-22 | 宝洁公司 | 一种用于组装弹性体层合物的方法 |
US20210275364A1 (en) * | 2020-03-09 | 2021-09-09 | The Procter & Gamble Company | Elastomeric laminate with control layer and methods thereof |
WO2021183420A1 (en) * | 2020-03-13 | 2021-09-16 | The Procter & Gamble Company | Beamed elastomeric laminate performance and zones |
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CN111973346A (zh) * | 2020-09-03 | 2020-11-24 | 贵州卡布婴童用品有限责任公司 | 一种纸尿裤的减压腰围及其制作工艺 |
JP7568453B2 (ja) | 2020-09-11 | 2024-10-16 | 花王株式会社 | 伸縮性シートの製造方法、該伸縮性シート、及び該伸縮性シートの製造装置 |
JP7584860B2 (ja) | 2020-09-11 | 2024-11-18 | 花王株式会社 | 伸縮性シートの製造方法、及び該伸縮性シートの製造装置 |
JP7481211B2 (ja) | 2020-09-11 | 2024-05-10 | 花王株式会社 | 伸縮性シートの製造方法、該伸縮性シート、及び該伸縮性シートの製造装置 |
JP7488158B2 (ja) | 2020-09-11 | 2024-05-21 | 花王株式会社 | 伸縮性シートの製造方法、該伸縮性シート、及び該伸縮性シートの製造装置 |
KR20220061560A (ko) * | 2020-11-06 | 2022-05-13 | 현대자동차주식회사 | 가볍고 얇은 흡음재, 및 이의 제조방법 |
CN216257825U (zh) * | 2020-11-10 | 2022-04-12 | 宝洁公司 | 用于吸收制品的带组件 |
JP6903810B1 (ja) | 2020-12-01 | 2021-07-14 | 株式会社瑞光 | 着用物品の製造方法 |
JP6903809B1 (ja) | 2020-12-01 | 2021-07-14 | 株式会社瑞光 | 着用物品 |
CN113017991A (zh) * | 2021-03-03 | 2021-06-25 | 泉州市汉威机械制造有限公司 | 一种新型弹性腰围无纺布及其成型工艺 |
US20220354710A1 (en) * | 2021-05-06 | 2022-11-10 | The Procter & Gamble Company | Durable absorbent pant with improved absorbent gusset configuration |
DE102021118030A1 (de) | 2021-07-13 | 2023-01-19 | Herrmann Ultraschalltechnik Gmbh & Co. Kg | Verfahren zur Herstellung eines gerafften Materials |
DE102021118046A1 (de) | 2021-07-13 | 2023-01-19 | Herrmann Ultraschalltechnik Gmbh & Co. Kg | Vorrichtung und Verfahren zur Herstellung eines gerafften Materials |
JP2023034923A (ja) * | 2021-08-31 | 2023-03-13 | ユニ・チャーム株式会社 | パンツ型吸収性物品、及び、パンツ型吸収性物品の製造方法 |
EP4433010A1 (en) | 2021-11-19 | 2024-09-25 | The Procter & Gamble Company | Absorbent article with front and/or back waist regions having a high-stretch zone and a low-stretch zone and methods for making |
JP2023079873A (ja) | 2021-11-29 | 2023-06-08 | 大王製紙株式会社 | パンツタイプ使い捨て着用物品 |
EP4449106A1 (en) * | 2021-12-13 | 2024-10-23 | Valco Cincinnati, Inc. | Machine vision system for inspecting quality of various non-woven materials |
WO2023115256A1 (en) * | 2021-12-20 | 2023-06-29 | The Procter & Gamble Company | Pant-type wearable article |
CN114376803A (zh) * | 2022-02-19 | 2022-04-22 | 米卫(杭州)生物科技有限公司 | 一种裤型吸收制品弹性腰围 |
US20230390122A1 (en) | 2022-06-07 | 2023-12-07 | The Procter & Gamble Company | Absorbent articles with corrugated elastomeric laminates and methods for making corrugated elastomeric laminates |
WO2024006719A1 (en) | 2022-06-30 | 2024-01-04 | The Procter & Gamble Company | Absorbent articles with frangible pathways and concealed disposal fastener components |
PL4321138T3 (pl) * | 2022-08-09 | 2024-10-28 | Ontex Bv | Wyrób chłonny z poprzeczną barierą |
WO2024033386A1 (en) * | 2022-08-09 | 2024-02-15 | Ontex Bv | Method and apparatus for the manufacture of absorbent article with transversal barrier |
DE102023114852A1 (de) | 2023-06-06 | 2024-12-12 | Herrmann Ultraschalltechnik Gmbh & Co. Kg | Ultraschallbearbeitungsverfahren zur Verbindung von Schichten und Ultraschallbearbeitungsvorrichtung |
WO2025002544A1 (en) * | 2023-06-27 | 2025-01-02 | Seamprint Gmbh & Co. Kg | Sanitary and incontinence underpants |
CN117679255A (zh) * | 2023-12-29 | 2024-03-12 | 杭州千芝雅卫生用品有限公司 | 一种卫生吸收制品 |
Citations (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4657539A (en) * | 1985-04-26 | 1987-04-14 | The Procter & Gamble Company | Waste containment garment having elasticized barrier wall leg flaps |
US5827259A (en) * | 1995-10-25 | 1998-10-27 | Kimberly-Clark Worldwide, Inc. | Absorbent article with waist elastic and containment system |
CN1461634A (zh) * | 2002-05-31 | 2003-12-17 | 花王株式会社 | 内裤型尿布和内裤型吸收性物品 |
US6702798B2 (en) * | 2001-08-16 | 2004-03-09 | Kimberly-Clark Worldwide, Inc. | Folded absorbent article |
US20040158217A1 (en) * | 2001-11-06 | 2004-08-12 | Wu Lanying Z. | Cloth-like laminate and absorbent garment |
US20120271267A1 (en) * | 2010-10-19 | 2012-10-25 | Medline Industries, Inc. | Absorbent articles and methods of manufacturing the same |
CN102958483A (zh) * | 2010-06-30 | 2013-03-06 | 大王制纸株式会社 | 吸收性物品 |
US20130211363A1 (en) * | 2012-02-13 | 2013-08-15 | The Procter & Gamble Company | Disposable pull-on garment |
CN103391762A (zh) * | 2011-02-28 | 2013-11-13 | 尤妮佳股份有限公司 | 一次性穿戴物品 |
US20150320622A1 (en) * | 2014-05-08 | 2015-11-12 | The Procter & Gamble Company | Hip-to-waist silhouettes of adult disposable absorbent articles and arrays |
US20160100997A1 (en) * | 2014-10-09 | 2016-04-14 | The Procter & Gamble Company | Length-to-side and hip-to-waist silhouettes of adult disposable absorbent articles and arrays |
JP2016517335A (ja) * | 2013-03-22 | 2016-06-16 | ザ プロクター アンド ギャンブル カンパニー | 使い捨て吸収性物品 |
Family Cites Families (585)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US645A (en) | 1838-03-17 | Back for poeges and fetrnages | ||
US6375A (en) | 1849-04-24 | Paw-rocking chair | ||
US9498A (en) | 1852-12-28 | Parrel for yards of vessels | ||
US389A (en) | 1837-09-21 | Mode of supporting the bodies of railroad-cars and carriages | ||
US1019024A (en) | 1909-11-29 | 1912-03-05 | Byron George Clark | Lacing-hook for boots and the like. |
US1059604A (en) | 1910-01-04 | 1913-04-22 | Thomas T Gaff | Explosion-engine. |
US1079219A (en) | 1912-11-08 | 1913-11-18 | James M Himes | Heat-distributer or bake-oven for gas and gasolene stoves. |
US3113225A (en) | 1960-06-09 | 1963-12-03 | Cavitron Ultrasonics Inc | Ultrasonic vibration generator |
US3156242A (en) | 1962-03-29 | 1964-11-10 | Johnson & Johnson | Flexible absorbent sheet |
CH504245A (de) | 1965-10-20 | 1971-03-15 | Buehler Ag Geb | Luftstromsichter |
US3434189A (en) | 1966-08-02 | 1969-03-25 | Klinger Mfg Co Ltd | Method of continuously dyeing and stretching undrawn yarn |
DE1283430B (de) | 1966-11-19 | 1968-11-21 | Mayer Textilmaschf | Spulengestell zum Schaeren von elastischen Faeden auf Teilkettbaeume fuer Kettenwirkmaschinen |
US3575782A (en) | 1967-05-19 | 1971-04-20 | Minnesota Mining & Mfg | Elastic shirred web product |
US3562041A (en) | 1967-10-26 | 1971-02-09 | Cavitron Corp | Method and apparatus for the ultrasonic joining of materials according to a pattern |
US3978185A (en) | 1968-12-23 | 1976-08-31 | Exxon Research And Engineering Company | Melt blowing process |
US3733238A (en) | 1971-12-13 | 1973-05-15 | Crompton & Knowles Corp | Apparatus for vibration welding of sheet materials |
JPS5124187B2 (zh) | 1971-12-17 | 1976-07-22 | ||
US3989867A (en) | 1973-02-16 | 1976-11-02 | The Procter & Gamble Company | Absorptive devices having porous backsheet |
US3871378A (en) | 1973-03-22 | 1975-03-18 | Procter & Gamble | Absorbent bandage |
US3848594A (en) | 1973-06-27 | 1974-11-19 | Procter & Gamble | Tape fastening system for disposable diaper |
US3881489A (en) | 1973-08-20 | 1975-05-06 | Procter & Gamble | Breathable, liquid inpervious backsheet for absorptive devices |
US3860003B2 (en) | 1973-11-21 | 1990-06-19 | Contractable side portions for disposable diaper | |
JPS5348714Y2 (zh) | 1974-04-03 | 1978-11-21 | ||
US3929135A (en) | 1974-12-20 | 1975-12-30 | Procter & Gamble | Absorptive structure having tapered capillaries |
JPS5411377A (en) | 1977-06-29 | 1979-01-27 | Mitsubishi Rayon Co | Novel sheet like material |
JPS5942819B2 (ja) | 1977-10-19 | 1984-10-17 | 三洋電機株式会社 | 干渉計の可視度測定装置 |
JPS54160991A (en) | 1978-06-12 | 1979-12-20 | Toshiba Corp | Control-rod drive mechanism testing device |
US4342314A (en) | 1979-03-05 | 1982-08-03 | The Procter & Gamble Company | Resilient plastic web exhibiting fiber-like properties |
JPS5699175A (en) * | 1979-12-29 | 1981-08-10 | Washimaiyaa Kk | Yarn beam |
US4324246A (en) | 1980-05-12 | 1982-04-13 | The Procter & Gamble Company | Disposable absorbent article having a stain resistant topsheet |
US4333979A (en) | 1980-08-18 | 1982-06-08 | Kimberly-Clark Corporation | Soft, bulky, lightweight nonwoven web and method of producing; the web has both fused spot bonds and patterned embossments |
US4341216A (en) | 1981-02-27 | 1982-07-27 | The Procter & Gamble Company | Breathable backsheet for disposable diapers |
US4463045A (en) | 1981-03-02 | 1984-07-31 | The Procter & Gamble Company | Macroscopically expanded three-dimensional plastic web exhibiting non-glossy visible surface and cloth-like tactile impression |
DE3128538C2 (de) | 1981-07-18 | 1985-03-14 | Karl Mayer Textil-Maschinen-Fabrik Gmbh, 6053 Obertshausen | Schäranlage |
US4909803A (en) | 1983-06-30 | 1990-03-20 | The Procter And Gamble Company | Disposable absorbent article having elasticized flaps provided with leakage resistant portions |
JPS5942819U (ja) | 1982-09-09 | 1984-03-21 | 東都発條株式会社 | 先タツプ |
US4515595A (en) | 1982-11-26 | 1985-05-07 | The Procter & Gamble Company | Disposable diapers with elastically contractible waistbands |
US4610678A (en) | 1983-06-24 | 1986-09-09 | Weisman Paul T | High-density absorbent structures |
US4589876A (en) | 1983-07-05 | 1986-05-20 | The Procter & Gamble Company | Sanitary napkin |
US4687478A (en) | 1984-03-20 | 1987-08-18 | The Procter & Gamble Company | Shaped sanitary napkin with flaps |
US4640859A (en) | 1983-12-27 | 1987-02-03 | Minnesota Mining And Manufacturing Company | Inelastic, heat-elasticizable sheet material for diapers |
US4695422A (en) | 1984-02-16 | 1987-09-22 | The Procter & Gamble Company | Production of formed material by solid-state formation with a high-pressure liquid stream |
US4578414A (en) | 1984-02-17 | 1986-03-25 | The Dow Chemical Company | Wettable olefin polymer fibers |
JPS6149635U (zh) | 1984-09-04 | 1986-04-03 | ||
CA1259151A (en) | 1985-02-01 | 1989-09-12 | Kenneth B. Buell | Disposable waste containment garment |
PH23956A (en) | 1985-05-15 | 1990-01-23 | Procter & Gamble | Absorbent articles with dual layered cores |
US4591523A (en) | 1985-05-31 | 1986-05-27 | The Procter & Gamble Company | Apertured macroscopically expanded three-dimensional polymeric web exhibiting breatheability and resistance to fluid transmission |
US4609518A (en) | 1985-05-31 | 1986-09-02 | The Procter & Gamble Company | Multi-phase process for debossing and perforating a polymeric web to coincide with the image of one or more three-dimensional forming structures |
US4629643A (en) | 1985-05-31 | 1986-12-16 | The Procter & Gamble Company | Microapertured polymeric web exhibiting soft and silky tactile impression |
US4695278A (en) | 1985-10-11 | 1987-09-22 | The Procter & Gamble Company | Absorbent article having dual cuffs |
US4741941A (en) | 1985-11-04 | 1988-05-03 | Kimberly-Clark Corporation | Nonwoven web with projections |
US4662875A (en) | 1985-11-27 | 1987-05-05 | The Procter & Gamble Company | Absorbent article |
US4699622A (en) | 1986-03-21 | 1987-10-13 | The Procter & Gamble Company | Disposable diaper having an improved side closure |
IL82511A (en) | 1986-05-28 | 1992-09-06 | Procter & Gamble | Apparatus for and methods of airlaying fibrous webs having discrete particles therein |
JP2602221B2 (ja) | 1986-06-30 | 1997-04-23 | ト−ヨ−衛材株式会社 | シート幅方向に糸状又は帯状弾性体を伸張添着する方法 |
US4834735A (en) | 1986-07-18 | 1989-05-30 | The Proctor & Gamble Company | High density absorbent members having lower density and lower basis weight acquisition zones |
CA1290501C (en) | 1986-10-10 | 1991-10-15 | Jerry Layne Dragoo | Absorbent article having leakage resistant dual cuffs |
US4713068A (en) | 1986-10-31 | 1987-12-15 | Kimberly-Clark Corporation | Breathable clothlike barrier having controlled structure defensive composite |
DE3641250A1 (de) * | 1986-12-03 | 1988-07-28 | Salzgitter Maschinenbau | Spindelpresse |
US4984584A (en) | 1987-01-16 | 1991-01-15 | Riker Laboratories, Inc. | High elastic modulus bandage |
US4846815A (en) | 1987-01-26 | 1989-07-11 | The Procter & Gamble Company | Disposable diaper having an improved fastening device |
US4854984A (en) | 1987-06-19 | 1989-08-08 | The Procter & Gamble Company | Dynamic mechanical bonding method and apparatus |
US4818600A (en) | 1987-12-09 | 1989-04-04 | Kimberly-Clark Corporation | Latex coated breathable barrier |
US4940464A (en) | 1987-12-16 | 1990-07-10 | Kimberly-Clark Corporation | Disposable incontinence garment or training pant |
US4963140A (en) | 1987-12-17 | 1990-10-16 | The Procter & Gamble Company | Mechanical fastening systems with disposal means for disposable absorbent articles |
US4894060A (en) | 1988-01-11 | 1990-01-16 | Minnesota Mining And Manufacturing Company | Disposable diaper with improved hook fastener portion |
US4950264A (en) | 1988-03-31 | 1990-08-21 | The Procter & Gamble Company | Thin, flexible sanitary napkin |
US4988345A (en) | 1988-05-24 | 1991-01-29 | The Procter & Gamble Company | Absorbent articles with rapid acquiring absorbent cores |
US4988344A (en) | 1988-05-24 | 1991-01-29 | The Procter & Gamble Company | Absorbent articles with multiple layer absorbent layers |
US5006394A (en) | 1988-06-23 | 1991-04-09 | The Procter & Gamble Company | Multilayer polymeric film |
DE3913381C2 (de) | 1989-04-24 | 1994-02-03 | Mayer Textilmaschf | Verfahren zum Aufwickeln einer Fadenschar auf einen Kettbaum und Bäumvorrichtung |
US4946527A (en) | 1989-09-19 | 1990-08-07 | The Procter & Gamble Company | Pressure-sensitive adhesive fastener and method of making same |
SE500791C2 (sv) | 1989-10-04 | 1994-09-05 | Moelnlycke Ab | Sätt att förankra ett elastiskt band mellan två materialskikt, förankrat elastiskt band samt blöja innehållande bandet |
US5190563A (en) | 1989-11-07 | 1993-03-02 | The Proctor & Gamble Co. | Process for preparing individualized, polycarboxylic acid crosslinked fibers |
US5137537A (en) | 1989-11-07 | 1992-08-11 | The Procter & Gamble Cellulose Company | Absorbent structure containing individualized, polycarboxylic acid crosslinked wood pulp cellulose fibers |
US5183707A (en) | 1989-11-07 | 1993-02-02 | The Procter & Gamble Cellulose Company | Individualized, polycarboxylic acid crosslinked fibers |
JP2664501B2 (ja) | 1989-12-22 | 1997-10-15 | ユニ・チャーム株式会社 | 使い捨て着用物品 |
JPH03213543A (ja) | 1990-01-19 | 1991-09-18 | Zuikou:Kk | 弾性帯の製造方法 |
US5360420A (en) | 1990-01-23 | 1994-11-01 | The Procter & Gamble Company | Absorbent structures containing stiffened fibers and superabsorbent material |
US5003676A (en) | 1990-03-29 | 1991-04-02 | Mcfalls San M | Yarn end splicing apparatus |
US5110403A (en) | 1990-05-18 | 1992-05-05 | Kimberly-Clark Corporation | High efficiency ultrasonic rotary horn |
JP2892106B2 (ja) | 1990-05-28 | 1999-05-17 | 旭化成工業株式会社 | 伸縮性複合シート |
WO1992000415A1 (en) | 1990-06-29 | 1992-01-09 | The Procter & Gamble Company | Papermaking belt and method of making the same using differential light transmission techniques |
CA2050782C (en) | 1990-09-13 | 1997-01-28 | Takamitsu Igaue | Disposable garments and method for attachment of elastic members around leg-holes thereof |
FR2668364B1 (fr) * | 1990-10-26 | 1997-11-28 | Peaudouce | Couche-culotte a elements elastiques d'entrejambes et de ceinture, et procede et installation pour la fabrication en continu de telles couches-culottes. |
US5167897A (en) | 1991-02-28 | 1992-12-01 | The Procter & Gamble Company | Method for incrementally stretching a zero strain stretch laminate web to impart elasticity thereto |
US5221274A (en) | 1991-06-13 | 1993-06-22 | The Procter & Gamble Company | Absorbent article with dynamic elastic waist feature having a predisposed resilient flexural hinge |
US5151092A (en) | 1991-06-13 | 1992-09-29 | The Procter & Gamble Company | Absorbent article with dynamic elastic waist feature having a predisposed resilient flexural hinge |
US5196000A (en) | 1991-06-13 | 1993-03-23 | The Proctor & Gamble Company | Absorbent article with dynamic elastic waist feature comprising an expansive tummy panel |
PL170288B1 (pl) | 1991-06-13 | 1996-11-29 | Procter & Gamble | Wyrób chlonny z paskiem mocujacym w talii, zwlaszcza jednolity wyrób chlonny jednorazowego uzytku PL |
CA2219047C (en) | 1991-10-01 | 2001-12-04 | The Procter & Gamble Company | Absorbent article having flaps and zones of differential extensibility |
US5246433A (en) | 1991-11-21 | 1993-09-21 | The Procter & Gamble Company | Elasticized disposable training pant and method of making the same |
US5531729A (en) | 1992-03-24 | 1996-07-02 | The Procter & Gamble Company | Elastic net-like substrate having a layer of fibers pre-bonded thereto for use in an absorbent article |
JP2761166B2 (ja) | 1993-03-08 | 1998-06-04 | トーヨー衛材株式会社 | 弾性体の切断方法及び切断装置 |
US5599420A (en) | 1993-04-06 | 1997-02-04 | Kimberly-Clark Corporation | Patterned embossed nonwoven fabric, cloth-like liquid barrier material and method for making same |
JP3209377B2 (ja) | 1993-04-19 | 2001-09-17 | 花王株式会社 | 吸収性物品の製造方法 |
CA2105026C (en) | 1993-04-29 | 2003-12-16 | Henry Louis Griesbach Iii | Shaped nonwoven fabric and method for making the same |
US5358500A (en) * | 1993-06-03 | 1994-10-25 | The Procter & Gamble Company | Absorbent articles providing sustained dynamic fit |
US5393360A (en) | 1993-10-06 | 1995-02-28 | The Procter & Gamble Company | Method and apparatus for combining a tensioned elastic garter with a substrate |
US5997521A (en) | 1993-11-19 | 1999-12-07 | The Procter & Gamble Company | Disposable absorbent article with extensible side panels |
US5643588A (en) | 1994-11-28 | 1997-07-01 | The Procter & Gamble Company | Diaper having a lotioned topsheet |
BE1008059A3 (nl) | 1994-02-02 | 1996-01-03 | Picanol Nv | Werkwijze en inrichting voor het trekken op kettingdraden. |
GB2290348A (en) | 1994-02-11 | 1995-12-20 | Avonbray Ltd | Engine supplied with vaporised secondary fuel |
US5665452A (en) | 1994-03-03 | 1997-09-09 | The Procter & Gamble Company | Three-dimensional, macroscopically expanded, apertured laminate webs |
US5599335A (en) | 1994-03-29 | 1997-02-04 | The Procter & Gamble Company | Absorbent members for body fluids having good wet integrity and relatively high concentrations of hydrogel-forming absorbent polymer |
US5525175A (en) | 1994-05-27 | 1996-06-11 | Kimberly-Clark Corporation | Apparatus and method for applying a curved elastic to a moving web |
US5413849A (en) | 1994-06-07 | 1995-05-09 | Fiberweb North America, Inc. | Composite elastic nonwoven fabric |
US5552013A (en) | 1994-06-29 | 1996-09-03 | Kimberly-Clark Corporation | Apparatus and method for rotary bonding |
CA2149700A1 (en) | 1994-08-12 | 1996-02-13 | Brendon Frank Ribble | Method for applying an elastic member to a moving substrate |
JPH0871107A (ja) | 1994-09-07 | 1996-03-19 | Shiseido Co Ltd | パンツ型の使捨ておむつ |
US6436234B1 (en) | 1994-09-21 | 2002-08-20 | Kimberly-Clark Worldwide, Inc. | Wet-resilient webs and disposable articles made therewith |
CA2158790A1 (en) | 1994-09-30 | 1996-03-31 | Richard Swee-Chye Yeo | Perimeter barrier seal for personal care absorbent articles and the like |
AU706485B2 (en) | 1994-11-02 | 1999-06-17 | Procter & Gamble Company, The | Method of producing nonwoven fabrics |
EP0710471B1 (en) | 1994-11-05 | 2000-07-19 | The Procter & Gamble Company | Breathable backsheet design for disposable absorbent articles |
EP0710472B1 (en) | 1994-11-05 | 2001-04-04 | The Procter & Gamble Company | Breathable dual layer backsheet design for disposable absorbent articles |
JP3086141B2 (ja) | 1994-11-10 | 2000-09-11 | 花王株式会社 | 弾性部材の揺動接着方法 |
US5558658A (en) | 1994-11-23 | 1996-09-24 | Kimberly-Clark Corporation | Disposable diaper having a humidity transfer area |
US6861571B1 (en) | 1994-11-28 | 2005-03-01 | The Procter & Gamble Company | Article having a lotioned topsheet |
US5573719A (en) | 1994-11-30 | 1996-11-12 | Kimberly-Clark Corporation | Process of making highly absorbent nonwoven fabric |
US5569234A (en) | 1995-04-03 | 1996-10-29 | The Procter & Gamble Company | Disposable pull-on pant |
US20020084018A1 (en) | 1995-08-03 | 2002-07-04 | Ward Robert Roch | Process and apparatus for making composite sheet |
US5792404A (en) | 1995-09-29 | 1998-08-11 | The Procter & Gamble Company | Method for forming a nonwoven web exhibiting surface energy gradients and increased caliper |
US5628097A (en) | 1995-09-29 | 1997-05-13 | The Procter & Gamble Company | Method for selectively aperturing a nonwoven web |
US6120489A (en) | 1995-10-10 | 2000-09-19 | The Procter & Gamble Company | Flangeless seam for use in disposable articles |
US6107539A (en) | 1995-11-14 | 2000-08-22 | The Procter & Gamble Company | Disposable absorbent articles having reduced surface wetness |
US5885265A (en) | 1995-11-22 | 1999-03-23 | The Procter & Gamble Company | Water dispersible and flushable interlabial absorbent structure |
IL125066A (en) | 1995-12-28 | 2003-01-12 | Procter & Gamble | Absorbent article having a separating means |
EP0793952A1 (en) | 1996-03-07 | 1997-09-10 | The Procter & Gamble Company | Absorbent articles having fluid contact angle gradients between the topsheet and absorbent core |
FR2745987B1 (fr) | 1996-03-15 | 1998-06-12 | Coulisse de froncage et son procede de fabrication | |
US5897545A (en) | 1996-04-02 | 1999-04-27 | The Procter & Gamble Company | Elastomeric side panel for use with convertible absorbent articles |
US5702551A (en) | 1996-04-03 | 1997-12-30 | The Procter & Gamble Company | Method for assembling a multi-piece absorbent article |
US6120487A (en) | 1996-04-03 | 2000-09-19 | The Procter & Gamble Company | Disposable pull-on pant |
JP3213543B2 (ja) | 1996-04-18 | 2001-10-02 | 株式会社ミツバ | 自動車用充電電圧制御回路 |
JP3591556B2 (ja) * | 1996-04-30 | 2004-11-24 | 花王株式会社 | 使い捨ておむつ |
US6623464B2 (en) | 1996-06-17 | 2003-09-23 | The Procter & Gamble Company | Breathable absorbent articles |
US6248197B1 (en) | 1996-07-02 | 2001-06-19 | E. I. Du Pont De Nemours And Company | Method for producing a shaped multifilament, non-thermoplastic, elastomeric yarn |
JPH1077566A (ja) | 1996-07-11 | 1998-03-24 | Uni Charm Corp | 不織布およびその製造方法 |
US6025535A (en) | 1996-10-28 | 2000-02-15 | The Procter & Gamble Company | Topsheet for absorbent articles exhibiting improved masking properties |
US6248195B1 (en) | 1996-11-21 | 2001-06-19 | The Procter & Gamble Company | Thermal joining of webs |
JP2001517160A (ja) | 1996-12-06 | 2001-10-02 | ビービーエー ノンウーブンズ シンプソンビル インコーポレーテッド | 相対的に親水性のある部分を有する不織ウェブラミネートおよびその製造方法 |
US6319239B1 (en) | 1996-12-20 | 2001-11-20 | The Procter & Gamble Company | Absorbent article having improved integrity and acquisition |
JP3254154B2 (ja) | 1996-12-26 | 2002-02-04 | 花王株式会社 | 吸収性物品の製造装置 |
WO1998042289A1 (en) | 1997-03-21 | 1998-10-01 | Kimberly-Clark Worldwide, Inc. | Dual-zoned absorbent webs |
US6383431B1 (en) | 1997-04-04 | 2002-05-07 | The Procter & Gamble Company | Method of modifying a nonwoven fibrous web for use as component of a disposable absorbent article |
DE19721170A1 (de) | 1997-05-21 | 1998-11-26 | Emtec Magnetics Gmbh | Verfahren und Vorrichtung zum Herstellen eines Films oder einer Schicht mit beidseitiger Oberflächenstruktur |
JP3995124B2 (ja) | 1997-07-02 | 2007-10-24 | 日本製紙クレシア株式会社 | ずり上げ穴付大人用完全パンツ型おむつとその製法 |
US6043168A (en) | 1997-08-29 | 2000-03-28 | Kimberly-Clark Worldwide, Inc. | Internal and topical treatment system for nonwoven materials |
US6432098B1 (en) | 1997-09-04 | 2002-08-13 | The Procter & Gamble Company | Absorbent article fastening device |
US6107537A (en) | 1997-09-10 | 2000-08-22 | The Procter & Gamble Company | Disposable absorbent articles providing a skin condition benefit |
US5993433A (en) | 1997-10-20 | 1999-11-30 | Kimberly-Clark Worldwide, Inc. | Absorbent article with enhanced elastic design for improved aesthetics and containment |
US6375645B1 (en) | 1997-11-14 | 2002-04-23 | The Procter & Gamble Company | Absorbent article wrapper comprising a side flap fastener cover |
ZA989991B (en) | 1997-11-17 | 1999-05-05 | Kimberly Clark Co | Disposable underpants |
US5964973A (en) | 1998-01-21 | 1999-10-12 | Kimberly-Clark Worldwide, Inc. | Method and apparatus for making an elastomeric laminate web |
DE19803638A1 (de) | 1998-02-02 | 1999-08-05 | Kuesters Eduard Maschf | Vorrichtung zum Bearbeiten einer Materialbahn mit Ultraschall |
US5887322A (en) | 1998-04-02 | 1999-03-30 | E. I. Du Pont De Nemours And Company | Apparatus for splicing threadlines |
US6664439B1 (en) | 1998-04-28 | 2003-12-16 | The Procter & Gamble Company | Absorbent articles with distribution materials positioned underneath storage material |
JP3983376B2 (ja) * | 1998-04-28 | 2007-09-26 | ユニ・チャーム株式会社 | 使い捨ておむつ |
US6545197B1 (en) | 1998-05-02 | 2003-04-08 | The Procter & Gamble Company | Disposable absorbent article having an improved topsheet |
TR200101818T2 (zh) | 1998-05-28 | 2002-06-21 | The@Procter@@@Gamble@Company | |
TR200003486T2 (tr) * | 1998-05-28 | 2001-06-21 | The Procter & Gamble Company | Bel kısmının genişleme özelliği geliştirilmiş kullanıldıktan sonra atılan külot-tipi alt bezi |
US7901390B1 (en) | 1998-05-28 | 2011-03-08 | The Procter & Gamble Company | Disposable absorbent article |
US6478785B1 (en) | 1998-05-28 | 2002-11-12 | The Procter & Gamble Company | Disposable pant-type diaper having enhanced extensibility around waist opening |
US6036796A (en) | 1998-06-26 | 2000-03-14 | Branson Electronics | Closed-loop ultrasonic welding method and apparatus |
JP3545210B2 (ja) | 1998-07-09 | 2004-07-21 | 花王株式会社 | 伸縮性部材の製造方法 |
US6462251B1 (en) | 1998-08-12 | 2002-10-08 | The Procter & Gamble Company | Mechanically strainable composite laminated structure |
US6138367A (en) | 1998-08-14 | 2000-10-31 | Trimble Navigation Limited | Tilt prediction for total station |
JP2000096397A (ja) | 1998-09-24 | 2000-04-04 | Murata Mach Ltd | 経糸継ぎ方法及びその装置 |
WO2000020675A1 (en) | 1998-10-01 | 2000-04-13 | Kimberly-Clark Worldwide, Inc. | Differential basis weight nonwoven webs |
JP3513584B2 (ja) | 1998-11-27 | 2004-03-31 | 東レ・デュポン株式会社 | 伸縮性不織布およびその製造方法ならびに該伸縮性不織布を用いてなる紙おむつ |
US6475600B1 (en) | 1998-12-23 | 2002-11-05 | Kimberly-Clark Worldwide, Inc. | Composite material having stretch and recovery including a layer of an elastic material and a transversely extensible and retractable necked laminate of non-elastic sheet layers |
US6673418B1 (en) | 1998-12-23 | 2004-01-06 | Mcneil-Ppc, Inc. | Absorbent product having a non-woven fabric cover with a three-dimensional profile region |
US20030144645A1 (en) * | 1999-02-10 | 2003-07-31 | First Quality Enterprises, Inc. | Disposable pant type absorbent article having improved multifold fastening system |
US6331849B1 (en) | 1999-02-25 | 2001-12-18 | Cts Corporation | Integrated surface-mount pointing device |
US6547915B2 (en) | 1999-04-15 | 2003-04-15 | Kimberly-Clark Worldwide, Inc. | Creep resistant composite elastic material with improved aesthetics, dimensional stability and inherent latency and method of producing same |
US6626879B1 (en) | 1999-05-17 | 2003-09-30 | The Procter & Gamble Company | Disposable absorbent article having article retention zones |
JP3567265B2 (ja) | 1999-06-07 | 2004-09-22 | 富士紡績株式会社 | 紙おむつ用ポリウレタン弾性糸の連続供給方法及び連続供給装置 |
JP4421012B2 (ja) | 1999-06-16 | 2010-02-24 | 株式会社瑞光 | 使い捨てパンツ及びその製造方法 |
US6811744B2 (en) | 1999-07-07 | 2004-11-02 | Optomec Design Company | Forming structures from CAD solid models |
DE60024126T2 (de) | 1999-09-17 | 2006-07-27 | The Procter & Gamble Company, Cincinnati | Elastomere Materialien mit niedriger Spannungsrelaxation |
US6153209A (en) | 1999-09-28 | 2000-11-28 | The Procter & Gamble Company | Article having a transferable breathable skin care composition thereon |
JP3196933B2 (ja) | 1999-09-29 | 2001-08-06 | 株式会社日本吸収体技術研究所 | 繊維状化ホットメルトにより表面被覆加工された吸水性複合体、その製造法及び吸収体物品 |
MXPA02004821A (es) | 1999-11-19 | 2002-08-30 | Kimberly Clark Co | Metodo para mejorar la resistencia al deslizamiento de un compuesto de substrato. |
US20010054477A1 (en) | 1999-11-30 | 2001-12-27 | Kui-Chiu Kwok | Elastic strand coating process |
US7589249B2 (en) | 2000-02-16 | 2009-09-15 | Mcneil-Ppc, Inc. | Multiple zone apertured web |
US6632504B1 (en) | 2000-03-17 | 2003-10-14 | Bba Nonwovens Simpsonville, Inc. | Multicomponent apertured nonwoven |
EP1138293B1 (en) | 2000-03-25 | 2012-07-18 | The Procter & Gamble Company | Transparent absorbing article |
US20020046802A1 (en) | 2000-08-04 | 2002-04-25 | Ikuo Tachibana | Method for manufacturing disposable worn article |
WO2001081689A2 (en) * | 2000-04-25 | 2001-11-01 | E.I. Dupont De Nemours And Company | Stretchable flashing materials and processes for making |
JP2001346825A (ja) | 2000-06-06 | 2001-12-18 | Oji Paper Co Ltd | おむつの製造方法およびその装置ならびにおむつ |
BR0111646A (pt) | 2000-06-08 | 2003-03-25 | Dupon Toray Company Ltd | Cilindro composto, método para alimentar pelo menos uma fibra em um equipamento a jusante e método para remover pelo menos uma fibra elastomérica desencapada |
JP4686013B2 (ja) * | 2000-06-19 | 2011-05-18 | 丸榮日産株式会社 | 高伸縮性不織布複合体およびその製造方法 |
JP3568462B2 (ja) | 2000-07-10 | 2004-09-22 | 日東電工株式会社 | 封緘装置 |
JP4243008B2 (ja) | 2000-07-21 | 2009-03-25 | 大王製紙株式会社 | 伸縮性シートの製造方法およびこれを用いた使い捨て着用物品 |
TW562889B (en) * | 2000-07-31 | 2003-11-21 | Sanyo Chemical Ind Ltd | Lubricants for elastic fiber |
JP3734695B2 (ja) | 2000-09-01 | 2006-01-11 | ユニ・チャーム株式会社 | 弾性伸縮性複合シートおよびその複合シートを使用した使い捨ての着用物品 |
US20040219584A1 (en) * | 2000-10-20 | 2004-11-04 | Xu Shuang-Yong | Methods for altering the cleavage specificity of a type IIG restriction endonuclease |
US6482191B1 (en) | 2000-10-23 | 2002-11-19 | The Procter & Gamble Company | Elasticated topsheet with an elongate slit opening |
JP3807924B2 (ja) | 2000-10-31 | 2006-08-09 | ユニ・チャーム株式会社 | パンツ型の使い捨て着用物品 |
WO2002043636A1 (fr) | 2000-11-29 | 2002-06-06 | Daio Paper Corporation | Couche en papier jetable et son procede de production |
JP4184591B2 (ja) | 2000-12-11 | 2008-11-19 | 大王製紙株式会社 | 伸縮性シートの製造方法およびこれを用いた紙おむつ |
US6648864B2 (en) | 2000-12-12 | 2003-11-18 | The Procter & Gamble Company | Array of disposable absorbent article configurations and merchandise display system for identifying disposable absorbent article configurations for wearers |
US20040158212A1 (en) | 2003-02-10 | 2004-08-12 | The Procter & Gamble Company | Disposable absorbent article comprising a durable hydrophilic core wrap |
JP4772973B2 (ja) | 2001-02-19 | 2011-09-14 | 株式会社リブドゥコーポレーション | 使い捨てパンツ |
JP4275321B2 (ja) | 2001-02-23 | 2009-06-10 | 大王製紙株式会社 | 紙おむつ |
US20020177829A1 (en) | 2001-03-01 | 2002-11-28 | Fell David Arthur | Disposable underpants and method |
EP1374814B1 (en) | 2001-03-15 | 2014-11-12 | Daio Paper Corporation | Paper diaper and method for manufacturing extensible sheet used in the diaper |
JP3862510B2 (ja) * | 2001-03-15 | 2006-12-27 | ユニ・チャーム株式会社 | パンツ型おむつの連続的製造方法 |
US6676054B2 (en) | 2001-03-23 | 2004-01-13 | E. I. Du Pont De Nemours And Company | Unwinder for as-spun elastomeric fiber |
US6672045B2 (en) | 2001-03-23 | 2004-01-06 | E. I. Du Pont De Nemours And Company | Apparatus and method for splicing threadlines by knot-induced thread twist entanglement |
US6712922B2 (en) | 2001-04-13 | 2004-03-30 | Kimberly-Clark Worldwide, Inc. | Method of fabricating a multiple component web |
US6601706B2 (en) | 2001-04-19 | 2003-08-05 | Kimberly-Clark Worldwide, Inc. | Package for absorbent articles |
DE10126143A1 (de) | 2001-05-30 | 2002-12-12 | Freudenberg Carl Kg | Schichtstoff und Verfahren zu seiner Herstellung |
CN1768720B (zh) | 2001-08-14 | 2010-11-03 | 麦克尼尔-Ppc公司 | 多区域多孔幅材 |
CN1285779C (zh) | 2001-09-28 | 2006-11-22 | 纳幕尔杜邦公司 | 可拉伸非织造纤网及其制造方法 |
US6913718B2 (en) | 2001-11-05 | 2005-07-05 | Rayonier Products & Financial Services Company | Method of making shaped components for disposable absorbent articles |
US20030089447A1 (en) * | 2001-11-06 | 2003-05-15 | Kenneth Molee | Soft absorbent garment made with discretely coated elastic elements, and system and method for making a soft absorbent garment |
US20030093045A1 (en) | 2001-11-13 | 2003-05-15 | Erdman Carol L. | Absorbing article having zoned areas of hydrophilicity |
US6855223B2 (en) | 2001-11-14 | 2005-02-15 | The Procter & Gamble Company | Method of manufacturing an elasticized composite material |
JP3086141U (ja) | 2001-11-20 | 2002-06-07 | 金太陽精密工業股▲ふん▼有限公司 | 膨張ネジ釘の構造 |
GB2382556B (en) | 2001-11-30 | 2005-03-09 | Railko Ltd | Propeller shaft bearing |
US6921570B2 (en) | 2001-12-21 | 2005-07-26 | Kimberly-Clark Worldwide, Inc. | Pattern unbonded nonwoven web and process for making same |
AU2002359133A1 (en) * | 2001-12-28 | 2003-07-30 | Sca Hygiene Products Ab | Elasticised web and a method and apparatus for its manufacture and a disposable absorbent article comprising an elasticised web |
US6645330B2 (en) | 2002-01-03 | 2003-11-11 | Paragon Trade Brands, Inc. | Method of making disposable absorbent article having graphics using ultrasonic thermal imaging |
US20050013975A1 (en) * | 2003-07-14 | 2005-01-20 | Nordson Corporation | Method of securing elastic strands to flat substrates and products produced by the method |
US6936125B2 (en) * | 2002-03-15 | 2005-08-30 | Nordson Corporation | Method of applying a continuous adhesive filament to an elastic strand with discrete bond points and articles manufactured by the method |
US7674733B2 (en) * | 2002-03-22 | 2010-03-09 | Clopay Plastic Products Company, Inc. | Breathable and elastic composite materials and methods |
JP2003290279A (ja) | 2002-03-29 | 2003-10-14 | Daio Paper Corp | パンツ型おむつとその提供方法 |
US20030203162A1 (en) | 2002-04-30 | 2003-10-30 | Kimberly-Clark Worldwide, Inc. | Methods for making nonwoven materials on a surface having surface features and nonwoven materials having surface features |
JP4037216B2 (ja) | 2002-08-23 | 2008-01-23 | 花王株式会社 | パンツ型おむつ |
US20030233082A1 (en) | 2002-06-13 | 2003-12-18 | The Procter & Gamble Company | Highly flexible and low deformation fastening device |
US20040006323A1 (en) | 2002-07-02 | 2004-01-08 | Hall Gregory K. | Garments using elastic strands to enhance performance of elastic barrier adhessive |
US20040015145A1 (en) | 2002-07-16 | 2004-01-22 | The Procter & Gamble Company | Absorbent article having a graphic visible through body contacting surface |
BR0303717A (pt) | 2002-08-22 | 2005-04-26 | Zuiko Corp | Método e aparelho para produzir artigos de vestuário |
US7179531B2 (en) | 2002-09-12 | 2007-02-20 | Rohm And Haas Company | Polymer particles having select pendant groups and composition prepared therefrom |
US20040059309A1 (en) | 2002-09-18 | 2004-03-25 | Nortman Brian Keith | Absorbent article with untreated hydrophobic target area |
JP4630521B2 (ja) | 2002-09-18 | 2011-02-09 | ユニ・チャーム株式会社 | 使い捨てオムツ |
CN100575584C (zh) | 2002-09-26 | 2009-12-30 | 旭化成纤维株式会社 | 纺粘类无纺布及卫生材料 |
ATE328150T1 (de) | 2002-09-30 | 2006-06-15 | Procter & Gamble | Hydrophile vliese enthaltende absorbierende artikel |
US7734420B2 (en) * | 2002-10-15 | 2010-06-08 | The Regents Of The University Of California | Methods and systems to identify operational reaction pathways |
CN1318203C (zh) | 2002-11-27 | 2007-05-30 | 宝洁公司 | 模拟压力机以及在工件上模拟环轧操作的方法 |
US7067711B2 (en) | 2002-12-05 | 2006-06-27 | Uni-Charm Corporation | Elongated absorbent article |
US8030535B2 (en) | 2002-12-18 | 2011-10-04 | The Procter & Gamble Company | Sanitary napkin for clean body benefit |
BR0317578B1 (pt) | 2002-12-20 | 2015-01-06 | Procter & Gambler Company | Manta fibrosa com tufos |
US7838099B2 (en) | 2002-12-20 | 2010-11-23 | The Procter & Gamble Company | Looped nonwoven web |
US7507459B2 (en) | 2002-12-20 | 2009-03-24 | The Procter & Gamble Company | Compression resistant nonwovens |
EP1573108B1 (en) | 2002-12-20 | 2022-04-27 | The Procter & Gamble Company | Tufted laminate web |
EP1572051B1 (en) | 2002-12-20 | 2020-09-30 | The Procter & Gamble Company | Tufted laminate web |
US8216203B2 (en) | 2003-01-01 | 2012-07-10 | Kimberly-Clark Worldwide, Inc. | Progressively functional stretch garments |
JP3873894B2 (ja) | 2003-01-30 | 2007-01-31 | 王子製紙株式会社 | 伸縮弾性部材の製造方法 |
JP4324388B2 (ja) | 2003-02-07 | 2009-09-02 | ユニ・チャーム株式会社 | 切断装置 |
US20040167493A1 (en) | 2003-02-21 | 2004-08-26 | Sca Hygiene Products Ab | Arrangement and method for applying elastic element to a material web |
JP4208602B2 (ja) * | 2003-02-25 | 2009-01-14 | 花王株式会社 | 吸収性物品及びその製造方法 |
JP4208603B2 (ja) | 2003-02-25 | 2009-01-14 | 花王株式会社 | パンツ型吸収性物品及びその製造方法 |
US6964720B2 (en) | 2003-03-26 | 2005-11-15 | The Procter & Gamble Company | Elastomeric nonwoven laminates and process for producing same |
JP4208625B2 (ja) | 2003-03-31 | 2009-01-14 | 花王株式会社 | 吸収性物品及びその製造方法 |
DE10319754A1 (de) | 2003-04-30 | 2004-12-02 | Carl Freudenberg Kg | Elastischer Verbundstoff, Verfahren zu dessen Herstellung und dessen Verwendung |
US8241543B2 (en) | 2003-08-07 | 2012-08-14 | The Procter & Gamble Company | Method and apparatus for making an apertured web |
US7582348B2 (en) | 2003-09-08 | 2009-09-01 | Kao Corporation | Composite extensible member and method of manufacturing the same |
JP3883530B2 (ja) | 2003-09-08 | 2007-02-21 | 花王株式会社 | 複合伸縮部材及びその製造方法 |
US7569039B2 (en) | 2003-11-19 | 2009-08-04 | The Procter & Gamble Company | Disposable pull-on garment |
US20050107763A1 (en) | 2003-11-19 | 2005-05-19 | The Procter & Gamble Company | Disposable pull-on garment |
CN115154047B (zh) | 2003-12-24 | 2023-11-03 | 瑞德科技控股有限公司 | 生产弹性复合材料的系统和方法 |
US7601657B2 (en) * | 2003-12-31 | 2009-10-13 | Kimberly-Clark Worldwide, Inc. | Single sided stretch bonded laminates, and methods of making same |
JP4585512B2 (ja) | 2004-03-02 | 2010-11-24 | 旭化成せんい株式会社 | ポリウレタン弾性繊維及びその製造方法 |
US7691174B2 (en) | 2004-03-08 | 2010-04-06 | Battelle Memorial Institute | Feedstock composition and method of using same for powder metallurgy forming a reactive metals |
US20050230037A1 (en) | 2004-04-20 | 2005-10-20 | Curt G. Joa, Inc. | Staggered cutting knife |
US7708849B2 (en) | 2004-04-20 | 2010-05-04 | Curt G. Joa, Inc. | Apparatus and method for cutting elastic strands between layers of carrier webs |
US20050244640A1 (en) | 2004-05-03 | 2005-11-03 | Martin Riswick | Polymer coating for powder-free elastic strands |
JP2005320636A (ja) | 2004-05-06 | 2005-11-17 | Opelontex Co Ltd | 紙おむつ用伸縮性不織布の製造方法 |
JP4551125B2 (ja) | 2004-05-28 | 2010-09-22 | ユニ・チャーム株式会社 | 使い捨てのパンツ型着用物品 |
JP4594053B2 (ja) | 2004-11-30 | 2010-12-08 | 大王製紙株式会社 | パンツ型使い捨ておむつ |
JP4731894B2 (ja) | 2004-11-30 | 2011-07-27 | 大王製紙株式会社 | パンツ型使い捨ておむつ |
AU2005271341A1 (en) | 2004-08-05 | 2006-02-16 | The Procter & Gamble Company | Disposable pull-on garment |
US20060035055A1 (en) * | 2004-08-10 | 2006-02-16 | The Procter & Gamble Company | Elastomeric nonwoven laminates and process for producing same |
US20060032578A1 (en) | 2004-08-16 | 2006-02-16 | The Procter & Gamble Company | Method for producing a laminate having varying pre-strained elastics |
US20060047260A1 (en) | 2004-09-02 | 2006-03-02 | Gregory Ashton | Absorbent article having a telescoping waist |
KR100865953B1 (ko) * | 2004-09-13 | 2008-10-30 | 더 프록터 앤드 갬블 캄파니 | 소변 투과성 커버시트를 구비한 흡수용품 |
US20060069373A1 (en) | 2004-09-30 | 2006-03-30 | Kimberly-Clark Worldwide, Inc. | Ultrasonic attachment of an elastic strand |
US7513969B2 (en) | 2004-10-15 | 2009-04-07 | The Procter & Gamble Company | Method for producing a corrugated stretch laminate with a free formed printed elastic member |
JP2006137147A (ja) | 2004-11-15 | 2006-06-01 | Eidai Co Ltd | 木質ボードの製造方法 |
JP4580736B2 (ja) | 2004-11-18 | 2010-11-17 | ユニ・チャーム株式会社 | 吸液性芯材成型ドラム |
US8277430B2 (en) | 2004-12-28 | 2012-10-02 | Kimberly-Clarl Worldwide, Inc. | Absorbent garment with strand coated adhesive components |
US20060137810A1 (en) | 2004-12-28 | 2006-06-29 | Beck Scott A | Method of making an elastic laminate using direct contact thermal rolls for controlling web contraction |
US7465367B2 (en) | 2005-01-07 | 2008-12-16 | Innovative Elastics Limited | Process for forming a laminate |
JP4588471B2 (ja) | 2005-01-31 | 2010-12-01 | 大王製紙株式会社 | パンツ型紙おむつ |
JP4870365B2 (ja) | 2005-02-23 | 2012-02-08 | ユニ・チャーム株式会社 | 生理用ナプキン |
US20060228969A1 (en) | 2005-04-07 | 2006-10-12 | Erdman Edward P | Elastic laminate |
CN101208063B (zh) * | 2005-06-29 | 2012-05-30 | 宝洁公司 | 包括粘结的弹性构件的一次性吸收制品 |
US20070045143A1 (en) | 2005-08-26 | 2007-03-01 | Clough Jane L | Package of flexible absorbent articles |
US20070045144A1 (en) | 2005-08-31 | 2007-03-01 | Kimberly-Clark Worldwide, Inc. | Packaging component for personal care articles |
CA2624289A1 (en) | 2005-10-11 | 2007-04-19 | Johnson & Johnson Inc. | Rolled disposable absorbent article |
US7824514B2 (en) | 2005-12-01 | 2010-11-02 | The Procter & Gamble Company | Method of producing a stretch laminate |
WO2007067100A1 (en) | 2005-12-07 | 2007-06-14 | Sca Hygiene Products Ab | Nonwoven material and absorbing article comprising nonwoven material |
US7833369B2 (en) | 2005-12-14 | 2010-11-16 | Kimberly-Clark Worldwide, Inc. | Strand, substrate, and/or composite comprising re-activatable adhesive composition, and processes for making and/or utilizing same |
US8153238B2 (en) | 2005-12-14 | 2012-04-10 | Kimberly-Clark Worldwide, Inc. | Stretch bonded laminate including an elastic member containing an adhesive composition |
US20070141311A1 (en) | 2005-12-15 | 2007-06-21 | Mleziva Mark M | Differentially-stretched elastic laminate |
JP4401351B2 (ja) * | 2005-12-26 | 2010-01-20 | 大王製紙株式会社 | パンツ型使い捨ておむつカバー |
US7905446B2 (en) | 2005-12-30 | 2011-03-15 | Overend Technologies Llc | Unwind and feed system for elastomeric thread |
US8486038B2 (en) | 2006-03-03 | 2013-07-16 | The Procter & Gamble Company | Disposable pull-on garment |
EP2011464B1 (en) | 2006-03-31 | 2014-04-23 | Daio Paper Corporation | Pants-type disposable diaper cover |
CA2649356C (en) | 2006-04-10 | 2015-01-13 | First Quality Nonwovens, Inc. | Cotendered nonwoven/pulp composite fabric and method for making the same |
PL2020973T3 (pl) * | 2006-05-26 | 2020-04-30 | Essity Hygiene And Health Aktiebolag | Majtki higieniczne jednorazowego użytku |
WO2007139453A1 (en) | 2006-05-30 | 2007-12-06 | Sca Hygiene Products Ab | Garment for use with an absorbent structure and its method of manufacture |
JP5328088B2 (ja) | 2006-06-23 | 2013-10-30 | ユニ・チャーム株式会社 | 不織布 |
JP5123497B2 (ja) | 2006-06-23 | 2013-01-23 | ユニ・チャーム株式会社 | 不織布、不織布製造方法及び不織布製造装置 |
JP4864585B2 (ja) | 2006-07-31 | 2012-02-01 | 大王製紙株式会社 | 紙おむつ並びに紙おむつの製造方法及びこれに用いるカッターロール装置 |
JP5124187B2 (ja) | 2006-09-29 | 2013-01-23 | 大王製紙株式会社 | 吸収性物品における伸縮部形成方法及びその形成装置 |
JP5124188B2 (ja) | 2006-11-30 | 2013-01-23 | 大王製紙株式会社 | 紙おむつ |
US20100248575A1 (en) | 2006-11-10 | 2010-09-30 | Basf Se | Fibers, particularly nonwoven fabric based on thermoplastic polyurethane |
EP2087871B1 (en) | 2006-11-27 | 2015-03-18 | Kao Corporation | Absorbent article |
CA2671929C (en) | 2006-12-04 | 2013-03-19 | The Procter & Gamble Company | Absorbent articles comprising graphics |
US20080134487A1 (en) | 2006-12-07 | 2008-06-12 | Julia Hartono | Integral waistband for a disposable absorbent article, an article and a method of forming said article |
JP2008148942A (ja) | 2006-12-18 | 2008-07-03 | Livedo Corporation | 使い捨ておむつの製造方法 |
DE102006062237A1 (de) | 2006-12-22 | 2008-06-26 | Voith Patent Gmbh | Maschine zur Herstellung einer Faserstoffbahn |
CN101573092B (zh) | 2006-12-27 | 2013-03-20 | 尤妮佳股份有限公司 | 吸收性物品及其制造方法 |
JP5063315B2 (ja) | 2006-12-28 | 2012-10-31 | 花王株式会社 | 伸縮シート |
KR101368848B1 (ko) | 2006-12-28 | 2014-03-03 | 가오 가부시키가이샤 | 신축 시트 및 그 제조방법 |
US7748283B2 (en) | 2007-02-16 | 2010-07-06 | Whatman, Inc. | Controlled transfer biological sample collection devices and methods of using such devices |
JP4750731B2 (ja) | 2007-02-20 | 2011-08-17 | 大王製紙株式会社 | 伸縮性シートを用いたパンツ型使い捨ておむつ |
KR101454048B1 (ko) | 2007-02-28 | 2014-10-27 | 다이오 페이퍼 코퍼레이션 | 종이기저귀 |
JP4909778B2 (ja) | 2007-03-20 | 2012-04-04 | 王子ネピア株式会社 | 伸縮材切断ロール及び使い捨ておむつの製造方法 |
JP5099883B2 (ja) | 2007-03-20 | 2012-12-19 | 王子ネピア株式会社 | 伸縮材切断ロール及び使い捨ておむつの製造方法 |
JP4909818B2 (ja) | 2007-03-23 | 2012-04-04 | 王子ネピア株式会社 | 使い捨ておむつの製造方法 |
JP5154129B2 (ja) | 2007-03-30 | 2013-02-27 | ユニ・チャーム株式会社 | 複合シート及び複合シートを用いた吸収性物品 |
JP4912199B2 (ja) | 2007-03-30 | 2012-04-11 | 大王製紙株式会社 | パンツ型使い捨ておむつの製造方法 |
JP4934835B2 (ja) | 2007-04-10 | 2012-05-23 | 株式会社瑞光 | 積層伸縮シートの製造方法 |
DE102007018377A1 (de) | 2007-04-17 | 2008-10-23 | Paul Hartmann Ag | Verfahren zur Herstellung eines elastischen Vliesstoffverbundmaterials |
JP5009039B2 (ja) | 2007-04-27 | 2012-08-22 | 大王製紙株式会社 | 使い捨て紙おむつ |
JP5009040B2 (ja) | 2007-04-27 | 2012-08-22 | 大王製紙株式会社 | 使い捨て紙おむつ |
US20080287897A1 (en) | 2007-05-14 | 2008-11-20 | Tyco Healthcare Retail Services Ag | Absorbent article and method of making same |
ES2496149T3 (es) * | 2007-05-21 | 2014-09-18 | Sca Hygiene Products Ab | Artículo absorbente con ajuste mejorado |
JP4909819B2 (ja) | 2007-06-19 | 2012-04-04 | 王子ネピア株式会社 | 使い捨ておむつ |
US8614365B2 (en) | 2007-07-25 | 2013-12-24 | The Procter & Gamble Company | Absorbent article |
JP5002366B2 (ja) | 2007-08-09 | 2012-08-15 | 王子ネピア株式会社 | 伸縮材切断ロール及び使い捨ておむつの製造方法 |
JP5085239B2 (ja) | 2007-08-31 | 2012-11-28 | 大王製紙株式会社 | 吸収性物品における伸縮部形成方法及び使い捨ておむつ |
JP2008105425A (ja) | 2007-10-31 | 2008-05-08 | Daio Paper Corp | 伸縮性シートの製造方法およびこれを用いた使い捨て着用物品 |
JP5106990B2 (ja) | 2007-10-31 | 2012-12-26 | 大王製紙株式会社 | パンツ型使い捨ておむつ、及び使い捨て吸収性物品における伸縮部構造 |
JP4750774B2 (ja) | 2007-10-31 | 2011-08-17 | 大王製紙株式会社 | 伸縮性シートを用いたパンツ型使い捨ておむつ |
WO2009067055A1 (en) | 2007-11-19 | 2009-05-28 | Sca Hygiene Products Ab | Absorbent article comprising one or several patterns |
JP5144228B2 (ja) * | 2007-11-19 | 2013-02-13 | 花王株式会社 | パンツ型使い捨ておむつ |
EP2067457B1 (en) | 2007-12-07 | 2015-05-27 | The Procter and Gamble Company | Absorbent core |
JP5002832B2 (ja) | 2008-01-25 | 2012-08-15 | 株式会社瑞光 | 複合弾性シートの製造方法および装置 |
US8178748B2 (en) | 2008-02-15 | 2012-05-15 | The Procter & Gamble Company | Absorbent article |
JP4630352B2 (ja) | 2008-04-03 | 2011-02-09 | 株式会社瑞光 | 使い捨てパンツの製造方法 |
US20090294044A1 (en) | 2008-05-27 | 2009-12-03 | Nathan Alan Gill | Methods and Apparatus for Attaching Elastic Components to Absorbent Articles |
US20090312737A1 (en) | 2008-06-17 | 2009-12-17 | Gary Dean Lavon | Absorbent Article Comprising A Barrier Attachment Zone |
JP5036641B2 (ja) | 2008-06-26 | 2012-09-26 | 花王株式会社 | 透湿性伸縮シート |
KR101595595B1 (ko) * | 2008-06-30 | 2016-02-18 | 다이오 페이퍼 코퍼레이션 | 일회용 기저귀 |
JP4805981B2 (ja) | 2008-07-08 | 2011-11-02 | 大王製紙株式会社 | 伸縮性シートの製造方法およびこれを用いた紙おむつ |
US8292864B2 (en) | 2008-08-08 | 2012-10-23 | The Procter And Gamble Company | Absorbent article having a multilayer visual signal |
US8262633B2 (en) | 2008-08-08 | 2012-09-11 | The Procter And Gamble Company | Absorbent article having a multi-component visual signal |
US8691041B2 (en) | 2008-08-08 | 2014-04-08 | The Procter And Gamble Company | Method of producing a composite multi-layered printed absorbent article |
US8058501B2 (en) | 2008-08-08 | 2011-11-15 | The Procter & Gamble Company | Regionalized topsheet |
US8728049B2 (en) | 2008-08-08 | 2014-05-20 | The Procter & Gamble Company | Absorbent article having a tufted topsheet |
ES2660688T3 (es) | 2008-09-11 | 2018-03-23 | Albany International Corp. | Banda permeable para la fabricación de tejidos, toallas y no tejidos |
US8529725B2 (en) | 2009-10-16 | 2013-09-10 | Kimberly-Clark Worldwide, Inc. | Printed absorbent article components for a uniform appearance |
EP2337884B1 (en) | 2008-10-17 | 2015-07-29 | Invista Technologies S.à.r.l. | Fusible bicomponent spandex |
JP5250406B2 (ja) | 2008-12-03 | 2013-07-31 | 花王株式会社 | シートの加工方法及び加工装置 |
BRPI0923681A2 (pt) | 2008-12-23 | 2016-01-19 | 3M Innovative Properties Co | "mantas fibrosas de fiação contínua dotadas de uma padrão e métodos de preparo e com o uso das mesmas". |
US8171972B2 (en) | 2009-01-30 | 2012-05-08 | The Procter & Gamble Company | Strip guide for high-speed continuous application of a strip material to a moving sheet-like substrate material at laterally shifting locations |
US20100193135A1 (en) | 2009-01-30 | 2010-08-05 | Joseph Allen Eckstein | System and Method for High-Speed Continuous Application of a Strip Material to a Moving Sheet-Like Substrate Material at Laterally Shifting Locations |
US8906275B2 (en) | 2012-05-29 | 2014-12-09 | Nike, Inc. | Textured elements incorporating non-woven textile materials and methods for manufacturing the textured elements |
WO2010111088A2 (en) * | 2009-03-23 | 2010-09-30 | Invista Technologies S.A.R.L. | Elastic fiber containing an anti-tack additive |
US8153226B2 (en) | 2009-03-31 | 2012-04-10 | The Procter & Gamble Company | Capped tufted laminate web |
JP5469902B2 (ja) | 2009-04-03 | 2014-04-16 | ユニ・チャーム株式会社 | シートの製造方法、吸収性物品に係る資材の製造方法、及びシートの製造装置 |
CA2806308A1 (en) | 2009-04-08 | 2010-10-14 | The Procter & Gamble Company | Stretchable laminates of nonwoven web(s) and elastic film |
RU2011139504A (ru) | 2009-04-08 | 2013-05-20 | Дзе Проктер Энд Гэмбл Компани | Растягивающиеся ламинаты из нетканого полотна (полотен) и эластичной пленки |
US8975466B2 (en) | 2009-04-29 | 2015-03-10 | Eveready Battery Company, Inc. | Absorbent article including a plurality of longitudinally extending channels |
JP2010273961A (ja) * | 2009-05-29 | 2010-12-09 | Livedo Corporation | 使い捨てパンツ型おむつ |
US8753467B2 (en) | 2009-06-04 | 2014-06-17 | The Procter & Gamble Company | Method for maintaining a fastener in a folded configuration |
WO2011001944A1 (ja) | 2009-07-01 | 2011-01-06 | 花王株式会社 | パンツ型吸収性物品及びその製造方法 |
JP5421676B2 (ja) | 2009-07-07 | 2014-02-19 | 花王株式会社 | 吸収性物品用の表面シート |
JP4994428B2 (ja) | 2009-07-17 | 2012-08-08 | 大王製紙株式会社 | 伸縮性シートの製造方法およびこれを用いた使い捨て着用物品 |
JP2009240804A (ja) | 2009-07-17 | 2009-10-22 | Daio Paper Corp | パンツ型紙おむつの製造方法 |
CA2733472C (en) | 2009-09-29 | 2017-10-31 | The Procter & Gamble Company | Absorbent products having improved packaging efficiency |
JP5753654B2 (ja) | 2009-11-24 | 2015-07-22 | 株式会社リブドゥコーポレーション | おむつ包装体 |
BRPI0904932A2 (pt) | 2009-11-24 | 2011-07-19 | Mueller Eletrodomesticos S A | aperfeiçoamento em porta de eletrodoméstico |
CN102762782A (zh) | 2009-12-23 | 2012-10-31 | 英威达技术有限公司 | 包含抗粘添加剂的弹性纤维 |
JP5969730B2 (ja) | 2009-12-28 | 2016-08-17 | ユニ・チャーム株式会社 | 吸収性物品の製造装置 |
DE102010007872A1 (de) | 2010-02-13 | 2011-08-18 | Paul Hartmann AG, 89522 | Inkontinenzartikel in Höschenform |
JP5523147B2 (ja) | 2010-03-03 | 2014-06-18 | 花王株式会社 | 複合伸縮シートの製造方法 |
US9226861B2 (en) | 2010-04-09 | 2016-01-05 | Gary Dean Lavon | Converting lines and methods for fabricating both taped and pant diapers comprising substantially identical chassis |
US8186296B2 (en) | 2010-05-05 | 2012-05-29 | The Procter & Gamble Company | Methods and apparatus for applying adhesives in patterns to an advancing substrate |
DE102010019702A1 (de) | 2010-05-07 | 2011-11-10 | Paul Hartmann Ag | Verfahren zur Herstellung eines elastischen Vliesstoffverbundmaterials |
KR101827288B1 (ko) | 2010-06-10 | 2018-02-08 | 가오 가부시키가이샤 | 흡수체의 제조방법 |
US8674169B2 (en) | 2010-07-15 | 2014-03-18 | The Procter And Gamble Company | Absorbent core |
US8945326B2 (en) | 2010-09-14 | 2015-02-03 | The Procter & Gamble Company | Method of making prefastened refastenable disposable absorbent articles |
US20120061015A1 (en) | 2010-09-14 | 2012-03-15 | Gary Dean Lavon | Method of Making Prefastened Refastenable Disposable Absorbent Articles |
MX352332B (es) | 2010-09-16 | 2017-11-21 | Dsg Tech Holdings Ltd Star | Articulo con distribucion elastica y sistema y metodo para hacer el mismo. |
JP5728907B2 (ja) | 2010-11-30 | 2015-06-03 | 王子ホールディングス株式会社 | 吸収性物品の製造方法 |
JP5659006B2 (ja) * | 2010-12-27 | 2015-01-28 | 花王株式会社 | パンツ型吸収性物品 |
US8764722B2 (en) * | 2011-04-28 | 2014-07-01 | Kimberly-Clark Worldwide, Inc. | Absorbent article with cushioned waistband |
MX2013011917A (es) | 2011-04-29 | 2013-11-01 | Procter & Gamble | Articulo absorbente con doblez obturador para piernas. |
JP5789122B2 (ja) | 2011-05-16 | 2015-10-07 | 株式会社リブドゥコーポレーション | 包装体 |
US10271998B2 (en) | 2011-06-03 | 2019-04-30 | The Procter & Gamble Company | Sensor systems comprising anti-choking features |
JP5351212B2 (ja) | 2011-06-14 | 2013-11-27 | 大王製紙株式会社 | 伸縮性シートの製造方法およびこれを用いた紙おむつ |
US8715262B2 (en) | 2011-06-17 | 2014-05-06 | Kimberly-Clark Worldwide, Inc. | Barrier flap for an absorbent article |
CA2840195C (en) * | 2011-06-21 | 2017-04-18 | The Procter & Gamble Company | Absorbent article with a waistband and leg cuff having gathers |
KR101813215B1 (ko) | 2011-06-30 | 2018-01-02 | 삼성디스플레이 주식회사 | 스테이지 회로 및 이를 이용한 주사 구동부 |
US9199410B2 (en) | 2011-06-30 | 2015-12-01 | Sca Hygiene Products Ab | Method of forming an elastic laminate |
DE102011078467A1 (de) | 2011-06-30 | 2013-01-03 | Robert Bosch Gmbh | Kunststoffgehäuse |
US9163335B2 (en) * | 2011-09-06 | 2015-10-20 | Honeywell International Inc. | High performance ballistic composites and method of making |
JP5717602B2 (ja) | 2011-09-30 | 2015-05-13 | ユニ・チャーム株式会社 | 積層不織布、及び当該積層不織布の製造方法 |
JP5709720B2 (ja) | 2011-10-12 | 2015-04-30 | ユニ・チャーム株式会社 | 複合伸縮性材料およびその製造方法 |
BR112014009539A2 (pt) | 2011-10-19 | 2017-05-09 | Kao Corp | dispositivo de empilhamento de fibras |
US8479920B2 (en) * | 2011-10-21 | 2013-07-09 | Sca Hygiene Products Ab | Packaging for disposable absorbent products and related methods |
US20130112584A1 (en) | 2011-11-08 | 2013-05-09 | Seda Gaspari | Compact Tissue Dispenser |
WO2013081667A1 (en) | 2011-11-30 | 2013-06-06 | The Procter & Gamble Company | Small-sized disposable pull-on diaper |
JP5743961B2 (ja) | 2011-12-09 | 2015-07-01 | ユニ・チャーム株式会社 | 透液性不織布 |
JP5244225B2 (ja) | 2011-12-12 | 2013-07-24 | 大王製紙株式会社 | 使い捨て紙おむつの製造方法 |
JP5244226B2 (ja) | 2011-12-12 | 2013-07-24 | 大王製紙株式会社 | 使い捨て紙おむつの製造方法 |
CN104039945B (zh) | 2012-01-04 | 2017-03-15 | 宝洁公司 | 具有不同密度的多个区域的含活性物质纤维结构 |
JP5884489B2 (ja) | 2012-01-05 | 2016-03-15 | 王子ホールディングス株式会社 | 使い捨ておむつ,その製造方法,及びその製造装置 |
US20130199696A1 (en) | 2012-02-06 | 2013-08-08 | Uwe Schneider | Apparatuses and Methods for Fabricating Elastomeric Laminates |
US8585849B2 (en) | 2012-02-06 | 2013-11-19 | The Procter & Gamble Company | Apparatuses and methods for fabricating elastomeric laminates |
WO2013117728A1 (de) * | 2012-02-10 | 2013-08-15 | Php Fibers Gmbh | Bändchengarn |
CA2864520A1 (en) | 2012-02-13 | 2013-08-22 | The Procter & Gamble Company | Absorbent articles comprising substantially identical chassis |
BR112014020014A8 (pt) | 2012-02-13 | 2017-07-11 | Procter & Gamble | Artigos absorventes que compreendem chassi substancialmente idêntico |
US9005392B2 (en) | 2012-02-22 | 2015-04-14 | The Procter & Gamble Company | Apparatuses and methods for seaming substrates |
US8778127B2 (en) | 2012-02-22 | 2014-07-15 | The Procter & Gamble Company | Apparatuses and methods for bonding substrates |
CN103309768B (zh) | 2012-03-16 | 2015-03-11 | 腾讯科技(深圳)有限公司 | 系统文件修复方法和装置 |
US20130255861A1 (en) | 2012-03-30 | 2013-10-03 | Uwe Schneider | Apparatuses and Methods for Making Absorbent Articles |
US8440043B1 (en) | 2012-03-30 | 2013-05-14 | The Procter & Gamble Company | Absorbent article process and apparatus for intermittently deactivating elastics in elastic laminates |
US20130255865A1 (en) * | 2012-03-30 | 2013-10-03 | Tina Brown | Methods and Apparatuses for Making Leg Cuffs for Absorbent Articles |
US9050213B2 (en) | 2012-03-30 | 2015-06-09 | The Procter & Gamble Company | Apparatuses and methods for making absorbent articles |
EP2694007B2 (en) | 2012-03-30 | 2019-02-27 | The Procter and Gamble Company | Elastic member cutting roll system, method, and absorbent article made therefrom |
US9039855B2 (en) | 2012-03-30 | 2015-05-26 | The Procter & Gamble Company | Apparatuses and methods for making absorbent articles |
US9028632B2 (en) | 2012-03-30 | 2015-05-12 | The Procter & Gamble Company | Apparatuses and methods for making absorbent articles |
EP2834180A4 (en) | 2012-04-05 | 2015-11-25 | Invista Technologies Srl | METHOD FOR WRAPPING AN ELASTIC THREAD PACK |
JP5783951B2 (ja) | 2012-04-27 | 2015-09-24 | ユニ・チャーム株式会社 | 複合シートおよび複合シートの製造方法 |
CA2873408C (en) | 2012-05-15 | 2018-01-02 | The Procter & Gamble Company | Absorbent articles having textured zones |
WO2013173295A1 (en) | 2012-05-15 | 2013-11-21 | The Procter & Gamble Company | Absorbent articles with elastics in multiple layers |
JP6009668B2 (ja) | 2012-06-29 | 2016-10-19 | ザ プロクター アンド ギャンブル カンパニー | 弾性構成要素を吸収性物品に取り付ける方法 |
US8932273B2 (en) | 2012-06-29 | 2015-01-13 | The Procter & Gamble Company | Disposable absorbent insert for two-piece wearable absorbent article |
JP6211607B2 (ja) | 2012-06-29 | 2017-10-11 | ザ プロクター アンド ギャンブル カンパニー | 層状弾性基材を作製する装置及び方法 |
MY171071A (en) | 2012-07-13 | 2019-09-24 | Zuiko Corp | Worn article using composite stretchable member, and method for producing said worn article |
CN104411484B (zh) | 2012-07-13 | 2017-03-08 | 宝洁公司 | 用于吸收制品的可拉伸层压体及其制备方法 |
US20140080887A1 (en) * | 2012-09-19 | 2014-03-20 | Basic Research L.L.C. | Methods for improving linear growth response in children |
JP6005000B2 (ja) | 2012-09-28 | 2016-10-12 | ユニ・チャーム株式会社 | 使い捨て着用物品 |
JP6012378B2 (ja) | 2012-09-28 | 2016-10-25 | ユニ・チャーム株式会社 | 使い捨てオムツ |
WO2014062609A1 (en) | 2012-10-15 | 2014-04-24 | Schroer Charles F Jr | Combined leg cuff and leg gather |
US20140127460A1 (en) | 2012-11-06 | 2014-05-08 | The Procter & Gamble Company | Article(s) with soft nonwoven web |
JP6050659B2 (ja) | 2012-11-16 | 2016-12-21 | 花王株式会社 | 吸収性物品 |
US9248054B2 (en) | 2012-11-27 | 2016-02-02 | The Procter & Gamble Company | Methods and apparatus for making elastic laminates |
US9265672B2 (en) | 2012-11-27 | 2016-02-23 | The Procter & Gamble Company | Methods and apparatus for applying adhesives in patterns to an advancing substrate |
US20140148773A1 (en) | 2012-11-27 | 2014-05-29 | The Procter & Gamble Company | Absorbent Articles with Substrates Having Patterned Slot Coated Adhesives |
US9295590B2 (en) | 2012-11-27 | 2016-03-29 | The Procter & Gamble Company | Method and apparatus for applying an elastic material to a moving substrate in a curved path |
JP5942819B2 (ja) | 2012-11-28 | 2016-06-29 | 王子ホールディングス株式会社 | 切断装置及び使い捨ておむつの製造方法 |
JP5596771B2 (ja) | 2012-11-30 | 2014-09-24 | 花王株式会社 | 伸縮性シートの製造装置及び製造方法 |
WO2014098683A1 (en) | 2012-12-21 | 2014-06-26 | Sca Hygiene Products Ab | Elastic laminate and process for the manufacture of elastic laminate |
US20150351972A1 (en) | 2013-01-14 | 2015-12-10 | Invista North America S.A.R.L. | Plastic thread transporting method and assembly having simplified path |
WO2014120561A1 (en) | 2013-01-31 | 2014-08-07 | The Procter & Gamble Company | One-way projection snare apparatus and method for isolating a broken elastic strand |
US9637344B2 (en) | 2013-02-13 | 2017-05-02 | The Procter & Gamble Company | One-way snare apparatus and method for isolating a broken elastic strand |
US20140235127A1 (en) | 2013-02-21 | 2014-08-21 | Henkel Corporation | Elastic attachment adhesive and use thereof |
JP6088298B2 (ja) * | 2013-03-08 | 2017-03-01 | ユニ・チャーム株式会社 | 使い捨て着用物品およびその製造方法 |
US20140257231A1 (en) | 2013-03-08 | 2014-09-11 | The Procter & Gamble Company | Outer covers and disposable absorbent inserts for pants |
EP2969528B1 (en) * | 2013-03-11 | 2018-09-05 | The Procter and Gamble Company | Absorbent articles with multilayer dual laminates |
ES2685921T3 (es) | 2013-03-12 | 2018-10-15 | Fitesa Nonwoven, Inc. | Tela no tejida extensible |
JP6044413B2 (ja) | 2013-03-26 | 2016-12-14 | 王子ホールディングス株式会社 | 吸収性物品のトップシート及びそれを用いた吸収性物品 |
US9173782B2 (en) | 2013-03-28 | 2015-11-03 | Kimberly-Clark Worldwide, Inc. | Coordinated apertured and embossed topsheet layer materials, and absorbent articles containing such |
US20140324009A1 (en) | 2013-04-29 | 2014-10-30 | Kimberly-Clark Worldwide, Inc. | Aperture-Patterned Fibrous Nonwoven Web |
GB2528210A (en) * | 2013-05-03 | 2016-01-13 | Procter & Gamble | Absorbent articles comprising stretch laminates |
US9173786B2 (en) | 2013-05-20 | 2015-11-03 | Kimberly-Clark Worldwide, Inc. | Absorbent personal care article having wings and protective strips |
JP2014234345A (ja) | 2013-05-30 | 2014-12-15 | スリーエム イノベイティブ プロパティズ カンパニー | スキンケア用シートおよびスキンケア製品 |
EP3010465A1 (en) | 2013-06-19 | 2016-04-27 | The Procter & Gamble Company | Bonding apparatus and method |
US9962297B2 (en) | 2013-06-19 | 2018-05-08 | The Procter & Gamble Company | Bonding apparatus and method |
JP6625525B2 (ja) * | 2013-06-20 | 2019-12-25 | ザ プロクター アンド ギャンブル カンパニーThe Procter & Gamble Company | 広範囲の着用者に装着するための使い捨て吸収性物品の揃い |
KR20150014817A (ko) * | 2013-07-30 | 2015-02-09 | 서울바이오시스 주식회사 | 탈취살균장치를 구비하는 주방 기기 |
JP6149635B2 (ja) | 2013-09-17 | 2017-06-21 | 王子ホールディングス株式会社 | 弾性伸縮部材の切断装置及び使い捨ておむつの製造方法 |
US9532908B2 (en) * | 2013-09-20 | 2017-01-03 | The Procter & Gamble Company | Textured laminate surface, absorbent articles with textured laminate structure, and for manufacturing |
WO2015042351A1 (en) | 2013-09-23 | 2015-03-26 | The Procter & Gamble Company | Apparatus and method for making side seams on absorbent articles |
WO2015047805A1 (en) | 2013-09-27 | 2015-04-02 | The Procter & Gamble Company | Apparatus and method for isolating a broken elastic strand |
JP6249708B2 (ja) | 2013-09-30 | 2017-12-20 | ユニ・チャーム株式会社 | 使い捨てオムツ |
CN105705121B (zh) | 2013-11-05 | 2020-02-28 | 宝洁公司 | 具有腰带的吸收制品 |
EP2886093B1 (en) | 2013-12-19 | 2016-09-21 | The Procter and Gamble Company | Absorbent Article comprising one or more colored areas |
US20150173961A1 (en) | 2013-12-20 | 2015-06-25 | The Procter & Gamble Company | Bonding apparatus and method |
CN106232073B (zh) | 2014-02-28 | 2020-11-03 | 阿坦斯医疗保健产品公司 | 具有多层折叠吸收芯的吸收性用品 |
JP6362250B2 (ja) | 2014-03-12 | 2018-07-25 | 大王製紙株式会社 | 吸収性物品 |
JP6025215B2 (ja) * | 2014-03-12 | 2016-11-16 | 大王製紙株式会社 | パンツタイプ使い捨ておむつ |
CN106102674A (zh) | 2014-03-17 | 2016-11-09 | 宝洁公司 | 用于制造吸收制品的设备和方法 |
JP6025153B2 (ja) | 2014-03-26 | 2016-11-16 | 大王製紙株式会社 | パンツタイプ使い捨ておむつ |
CN203841923U (zh) | 2014-03-26 | 2014-09-24 | 厦门延江工贸有限公司 | 一种具有开孔结构的立体无纺布 |
US10271997B2 (en) | 2014-04-08 | 2019-04-30 | The Procter & Gamble Company | Absorbent articles having substrates having zonal treatments |
TWI616313B (zh) | 2014-04-18 | 2018-03-01 | Huang Zhen Zheng | Forming system for producing breathable film and finished product thereof |
US20150297419A1 (en) * | 2014-04-21 | 2015-10-22 | Medline Industries, Inc. | Stretch breathable protective absorbent article using bilaminate |
GB201407547D0 (en) | 2014-04-29 | 2014-06-11 | Concepts For Success C4S | An apparatus for forming of consolidation regions in a web |
US20150320613A1 (en) | 2014-05-08 | 2015-11-12 | The Procter & Gamble Company | Waist-to-side silhouettes of adult disposable absorbent articles and arrays |
CN106659604B (zh) | 2014-05-08 | 2020-12-22 | 宝洁公司 | 成人一次性吸收制品和系列的髋部对侧面轮廓比 |
EP3139886B1 (en) | 2014-05-08 | 2021-01-20 | The Procter and Gamble Company | Length to waist silhouettes of adult disposable absorbent articles and arrays |
JP5956508B2 (ja) | 2014-05-30 | 2016-07-27 | 大王製紙株式会社 | 伸縮弾性部材の製造方法およびその伸縮弾性部材を用いた使い捨ておむつ |
JP6751284B2 (ja) | 2014-06-09 | 2020-09-02 | 旭化成株式会社 | 肌触りの良い伸縮複合材料 |
PL3154788T3 (pl) | 2014-06-11 | 2019-07-31 | Curt G. Joa, Inc. | Sposoby i oprzyrządowania do eliminowania sprężystości taśmy gumowej w laminacie |
US9440043B2 (en) | 2014-06-13 | 2016-09-13 | Leading Age Supplies LLC | Catheter having a tapered structure and balloon formed above a lower drainage hole |
JP2016016536A (ja) | 2014-07-04 | 2016-02-01 | 旭化成せんい株式会社 | フィット性の良い伸縮材料 |
JP6381349B2 (ja) | 2014-08-05 | 2018-08-29 | ユニ・チャーム株式会社 | 使い捨てのパンツ型おむつとそのおむつの着用容易性を判断する方法 |
WO2016033226A1 (en) | 2014-08-26 | 2016-03-03 | Curt G. Joa, Inc. | Apparatus and methods for securing elastic to a carrier web |
JP2017527351A (ja) | 2014-08-27 | 2017-09-21 | ザ プロクター アンド ギャンブル カンパニー | 効率的に製造され、審美的な後脚縁部輪郭を有するパンツ構造体 |
JP6315337B2 (ja) * | 2014-09-11 | 2018-04-25 | 大王製紙株式会社 | パンツタイプ使い捨ておむつの製造方法 |
JP6065290B2 (ja) | 2014-09-26 | 2017-01-25 | 大王製紙株式会社 | 吸収性物品の伸縮構造の形成方法、及び吸収性物品の伸縮構造 |
WO2016056092A1 (ja) | 2014-10-08 | 2016-04-14 | ユニ・チャーム株式会社 | 吸収性物品に係るシート状部材の製造方法、及び製造装置 |
MY162836A (en) | 2014-10-08 | 2017-07-17 | Unicharm Corp | Absorbent article |
US10864117B2 (en) | 2014-10-09 | 2020-12-15 | The Procter & Gamble Company | Length-to-waist and hip-to-side silhouettes of adult disposable absorbent articles and arrays |
US20160100996A1 (en) * | 2014-10-09 | 2016-04-14 | The Procter & Gamble Company | Length-to-hip silhouettes of adult disposable absorbent articles and arrays |
WO2016063346A1 (ja) | 2014-10-21 | 2016-04-28 | ユニ・チャーム株式会社 | 吸収性物品に係るシート状部材の製造方法、及び製造装置 |
JP5779737B1 (ja) | 2014-10-29 | 2015-09-16 | ユニ・チャーム株式会社 | 吸収性物品の製造方法、及び製造装置 |
EP3215095A1 (en) | 2014-11-06 | 2017-09-13 | The Procter and Gamble Company | Zonal patterned apertured webs, laminates, and methods for making the same |
CN108938212B (zh) | 2014-11-06 | 2021-04-16 | 尤妮佳股份有限公司 | 与吸收性物品相关的片状部件的制造方法以及制造装置 |
CN204072507U (zh) * | 2014-11-07 | 2015-01-07 | 泉州联合纸业有限公司 | 一种易穿脱婴儿拉拉裤 |
JP5941963B2 (ja) | 2014-11-11 | 2016-06-29 | ユニ・チャーム株式会社 | 吸収性物品に係るシート状部材の製造方法、及び製造装置 |
US10517775B2 (en) | 2014-11-18 | 2019-12-31 | The Procter & Gamble Company | Absorbent articles having distribution materials |
JP5978284B2 (ja) | 2014-12-16 | 2016-08-24 | ユニ・チャーム株式会社 | 吸収性物品に係るシート状部材の製造方法、及び製造装置 |
US10517773B2 (en) | 2014-12-18 | 2019-12-31 | The Procter & Gamble Plaza | Apparatuses and methods for making absorbent articles |
WO2016104422A1 (ja) | 2014-12-26 | 2016-06-30 | ユニ・チャーム株式会社 | 伸縮性不織布の製造方法 |
JP6446264B2 (ja) | 2014-12-26 | 2018-12-26 | ユニ・チャーム株式会社 | 伸縮性不織布の製造方法、及び、吸収性物品の製造方法 |
JP6479048B2 (ja) * | 2014-12-26 | 2019-03-06 | ユニ・チャーム株式会社 | 使い捨てのおむつ |
BR112017011289B1 (pt) | 2015-01-02 | 2022-03-03 | Essity Hygiene And Health Aktiebolag | Artigo absorvente |
CN117084865A (zh) | 2015-01-16 | 2023-11-21 | 宝洁公司 | 包括具有通道的吸收芯的成人一次性吸收制品的系列 |
CN107205858B (zh) | 2015-01-30 | 2020-08-18 | 大王制纸株式会社 | 吸收性物品及其制造方法 |
ITUB20150478A1 (it) | 2015-02-11 | 2015-05-11 | Fameccanica Data Spa | Struttura elastica per prodotti sanitari assorbenti, procedimento e apparecchiatura per la sua produzione |
JP5826416B1 (ja) | 2015-02-12 | 2015-12-02 | ユニ・チャーム株式会社 | 吸収性物品に係るシート状部材の製造方法、及び製造装置 |
CA2980145A1 (en) | 2015-03-18 | 2016-09-22 | The Procter & Gamble Company | Absorbent article with waist gasketing element and leg cuffs |
JP5913669B1 (ja) | 2015-03-25 | 2016-04-27 | 新興機械株式会社 | 使い捨て着用物品、その製造装置及び製造方法 |
KR102523874B1 (ko) | 2015-03-27 | 2023-04-20 | 다이오 페이퍼 코퍼레이션 | 흡수성 물품의 신축 구조, 및 팬티 타입 일회용 기저귀 |
JP6057355B2 (ja) | 2015-03-30 | 2017-01-11 | 大王製紙株式会社 | パンツタイプ使い捨ておむつ及びその製造方法 |
US10259165B2 (en) | 2015-04-01 | 2019-04-16 | Aurizon Ultrasonics, LLC | Apparatus for fabricating an elastic nonwoven material |
JPWO2016181769A1 (ja) | 2015-05-12 | 2018-04-12 | 山田 菊夫 | 使い捨ての機能性生地素材及び生地の製造方法 |
ITUB20150513A1 (it) | 2015-05-12 | 2015-08-12 | Fameccanica Data Spa | Procedimento ed apparecchiatura per la produzione di prodotti sanitari assorbenti e prodotto sanitario assorbente |
CN107921772B (zh) | 2015-06-22 | 2023-07-07 | 株式会社瑞光 | 复合伸缩部件的制造装置以及制造方法 |
EP3296100B1 (en) | 2015-06-22 | 2020-01-08 | Zuiko Corporation | Composite stretchable member, wearable article, and method for producing wearable article |
RU2696333C1 (ru) | 2015-07-31 | 2019-08-01 | Дзе Проктер Энд Гэмбл Компани | Упаковка абсорбирующих изделий, использующих формованный нетканый материал |
CN114775172B (zh) | 2015-07-31 | 2024-12-17 | 宝洁公司 | 用于成型非织造布的成形带 |
US10858768B2 (en) | 2015-07-31 | 2020-12-08 | The Procter & Gamble Company | Shaped nonwoven |
WO2017023658A1 (en) | 2015-07-31 | 2017-02-09 | The Procter & Gamble Company | Shaped nonwoven |
US10973702B2 (en) | 2015-08-26 | 2021-04-13 | The Procter & Gamble Company | Absorbent articles having three dimensional substrates and indicia |
CN108024890B (zh) | 2015-09-09 | 2021-04-20 | 易希提卫生与保健公司 | 制造带有腰带部件的基底幅的方法及由基底幅制造的一次性裤式物品 |
WO2017079602A1 (en) | 2015-11-04 | 2017-05-11 | The Procter & Gamble Company | Absorbent structure |
JP6449135B2 (ja) | 2015-11-20 | 2019-01-09 | ユニ・チャーム株式会社 | 使い捨て着用物品 |
BR112018011951B1 (pt) | 2015-12-17 | 2022-09-20 | The Procter & Gamble Company | Tecido não-tecido |
KR102501759B1 (ko) | 2016-01-05 | 2023-02-20 | 삼성전자주식회사 | 오디오 출력 장치 및 오디오 출력 장치의 동작 방법 |
JP6108372B1 (ja) | 2016-01-29 | 2017-04-05 | 大王製紙株式会社 | 吸収性物品の伸縮構造及びその製造方法 |
US10195091B2 (en) | 2016-03-11 | 2019-02-05 | The Procter & Gamble Company | Compositioned, textured nonwoven webs |
EP3451993B1 (en) | 2016-05-05 | 2020-11-04 | The Procter and Gamble Company | Topsheets integrated with heterogenous mass layer |
JP6636855B2 (ja) | 2016-05-06 | 2020-01-29 | 大王製紙株式会社 | 吸収性物品 |
CN106913422B (zh) | 2016-08-31 | 2019-11-12 | 黄山富田精工制造有限公司 | 一种穿着物品的制造系统 |
JP6175175B1 (ja) | 2016-09-30 | 2017-08-02 | 大王製紙株式会社 | 使い捨て着用物品の伸縮構造及びその形成方法 |
JPWO2018084145A1 (ja) | 2016-11-01 | 2019-09-19 | 東レ・オペロンテックス株式会社 | 複合積層体 |
US10888471B2 (en) | 2016-12-15 | 2021-01-12 | The Procter & Gamble Company | Shaped nonwoven |
JP2020500631A (ja) | 2016-12-19 | 2020-01-16 | ザ プロクター アンド ギャンブル カンパニーThe Procter & Gamble Company | 吸収性コアを有する吸収性物品 |
US11096835B2 (en) | 2016-12-19 | 2021-08-24 | The Procter & Gamble Company | Methods for sealing absorbent cores on absorbent articles |
WO2018118413A1 (en) | 2016-12-20 | 2018-06-28 | The Procter & Gamble Company | Methods and apparatuses for making elastomeric laminates with elastic strands unwound from beams |
WO2018122970A1 (ja) | 2016-12-27 | 2018-07-05 | ユニ・チャーム株式会社 | 吸収性物品に係るシート状部材の製造方法、及び製造装置 |
WO2018144293A1 (en) | 2017-01-31 | 2018-08-09 | The Procter & Gamble Company | Shaped nonwoven |
JP7440264B2 (ja) | 2017-01-31 | 2024-02-28 | ザ プロクター アンド ギャンブル カンパニー | 成形不織布 |
US20180214321A1 (en) | 2017-01-31 | 2018-08-02 | The Procter & Gamble Company | Shaped nonwoven fabrics and articles including the same |
WO2018154682A1 (ja) | 2017-02-23 | 2018-08-30 | ユニ・チャーム株式会社 | 吸収性物品に係るシート状部材の製造方法、及び製造装置 |
EP3572052B1 (en) | 2017-02-23 | 2021-07-21 | Unicharm Corporation | Absorbent article and method and device for manufacturing absorbent article |
CN110325156B (zh) | 2017-02-23 | 2022-05-17 | 尤妮佳股份有限公司 | 吸收性物品的制造方法、制造装置及吸收性物品 |
JP6578432B2 (ja) | 2017-02-23 | 2019-09-18 | ユニ・チャーム株式会社 | 吸収性物品に係るシート状部材の製造方法、製造装置、及び吸収性物品 |
WO2018167836A1 (ja) | 2017-03-14 | 2018-09-20 | ユニ・チャーム株式会社 | 吸収性物品に係るシート状部材の製造方法、及び製造装置 |
CN110650715B (zh) * | 2017-06-29 | 2021-09-14 | 株式会社瑞光 | 穿着物品的伸缩层叠体的制造装置及制造方法 |
WO2019005906A1 (en) | 2017-06-30 | 2019-01-03 | The Procter & Gamble Company | NON-WOVEN FABRIC |
EP3645775B1 (en) | 2017-06-30 | 2021-07-21 | The Procter & Gamble Company | Method for making a shaped nonwoven |
WO2019046363A1 (en) * | 2017-09-01 | 2019-03-07 | The Procter & Gamble Company | METHODS AND APPARATUS FOR THE PRODUCTION OF ELASTOMERIC LAMINATES |
US11147718B2 (en) | 2017-09-01 | 2021-10-19 | The Procter & Gamble Company | Beamed elastomeric laminate structure, fit, and texture |
JP3213543U (ja) | 2017-09-02 | 2017-11-16 | エヌビイテイ株式会社 | 害虫防除灯 |
JP6503431B1 (ja) | 2017-10-04 | 2019-04-17 | ユニ・チャーム株式会社 | 伸縮性シート及び吸収性物品 |
JP6503432B1 (ja) | 2017-10-04 | 2019-04-17 | ユニ・チャーム株式会社 | 伸縮性シート及び吸収性物品 |
JP6994182B2 (ja) | 2017-10-31 | 2022-02-04 | 東レ・オペロンテックス株式会社 | 複合積層体 |
US11547613B2 (en) | 2017-12-05 | 2023-01-10 | The Procter & Gamble Company | Stretch laminate with beamed elastics and formed nonwoven layer |
KR102640140B1 (ko) | 2017-12-07 | 2024-02-27 | 도레이 오페론텍스 가부시키가이샤 | 복합 적층체 및 일회용 기저귀 |
JP7025919B2 (ja) | 2017-12-26 | 2022-02-25 | 花王株式会社 | 伸縮性シート及びそれを備えた吸収性物品 |
US10765565B2 (en) | 2018-01-25 | 2020-09-08 | The Procter & Gamble Company | Method for manufacturing topsheets for absorbent articles |
CN111867813B (zh) | 2018-01-31 | 2023-03-28 | 株式会社瑞光 | 伸缩性复合片的制造方法、伸缩性复合片以及采用该伸缩性复合片的一次性穿戴物品 |
JP2019166804A (ja) | 2018-03-26 | 2019-10-03 | 東レ・オペロンテックス株式会社 | 複合積層体およびその製造方法 |
JP2019181807A (ja) | 2018-04-10 | 2019-10-24 | 東レ・オペロンテックス株式会社 | 複合積層体 |
CN208974339U (zh) | 2018-07-06 | 2019-06-14 | 维达纸业(中国)有限公司 | 一次性吸湿用品 |
JP7262958B2 (ja) | 2018-10-04 | 2023-04-24 | ユニ・チャーム株式会社 | 伸縮性シートの製造方法、及び、伸縮性シートの製造装置 |
JP7353739B2 (ja) | 2018-10-04 | 2023-10-02 | ユニ・チャーム株式会社 | 伸縮性シートの製造方法、伸縮性シートの製造装置、及び、伸縮性シート |
JP7353738B2 (ja) | 2018-10-04 | 2023-10-02 | ユニ・チャーム株式会社 | 伸縮性シートの製造方法、及び、伸縮性シートの製造装置 |
JP7278738B2 (ja) | 2018-10-04 | 2023-05-22 | ユニ・チャーム株式会社 | 伸縮性シートの製造方法、及び、伸縮性シートの製造装置 |
US20200206040A1 (en) | 2018-12-31 | 2020-07-02 | Curt G. Joa, Inc. | Apparatus and method of manufacturing an elastic composite structure for an absorbent sanitary product |
US11925538B2 (en) | 2019-01-07 | 2024-03-12 | Curt G. Joa, Inc. | Apparatus and method of manufacturing an elastic composite structure for an absorbent sanitary product |
US20200298545A1 (en) | 2019-01-07 | 2020-09-24 | Curt G. Joa, Inc. | Apparatus and method of manufacturing an elastic composite structure for an absorbent sanitary product |
CN115151225B (zh) | 2020-03-04 | 2024-03-22 | 宝洁公司 | 一种用于组装弹性体层合物的方法 |
JP7576477B2 (ja) | 2021-01-29 | 2024-10-31 | 大王製紙株式会社 | パンツタイプ使い捨て着用物品及びその製造方法 |
-
2017
- 2017-12-05 WO PCT/US2017/064592 patent/WO2018118413A1/en unknown
- 2017-12-05 US US15/831,448 patent/US10973699B2/en active Active
- 2017-12-05 US US15/831,464 patent/US11642249B2/en active Active
- 2017-12-05 EP EP17822837.5A patent/EP3558190B1/en active Active
- 2017-12-05 EP EP17817999.0A patent/EP3558189B1/en active Active
- 2017-12-05 WO PCT/US2017/064596 patent/WO2018118414A1/en unknown
- 2017-12-06 WO PCT/US2017/064896 patent/WO2018118431A1/en unknown
- 2017-12-06 CN CN202210637184.7A patent/CN115192316B/zh active Active
- 2017-12-06 CN CN201780073590.2A patent/CN110022811B/zh active Active
- 2017-12-06 WO PCT/US2017/064894 patent/WO2018118429A1/en unknown
- 2017-12-06 US US15/833,057 patent/US11147717B2/en active Active
- 2017-12-06 US US15/832,929 patent/US11141321B2/en active Active
- 2017-12-06 JP JP2019531328A patent/JP6794546B2/ja active Active
- 2017-12-06 EP EP17822850.8A patent/EP3558191B1/en active Active
- 2017-12-06 EP EP17822849.0A patent/EP3558664B1/en active Active
- 2017-12-12 WO PCT/US2017/065755 patent/WO2018118518A1/en unknown
- 2017-12-12 US US15/838,405 patent/US11219555B2/en active Active
- 2017-12-12 EP EP17822941.5A patent/EP3558192B1/en active Active
- 2017-12-13 US US15/839,896 patent/US11141322B2/en active Active
- 2017-12-13 WO PCT/US2017/066075 patent/WO2018118573A1/en unknown
- 2017-12-13 EP EP17822974.6A patent/EP3558193B1/en active Active
- 2017-12-13 CN CN202210942210.7A patent/CN115486992B/zh active Active
- 2017-12-13 CN CN201780074102.XA patent/CN110022812B/zh active Active
- 2017-12-13 JP JP2019531315A patent/JP6825105B2/ja active Active
- 2017-12-19 PL PL17829463T patent/PL3558197T3/pl unknown
- 2017-12-19 US US15/846,360 patent/US10987253B2/en active Active
- 2017-12-19 GB GB1908484.7A patent/GB2571870B/en active Active
- 2017-12-19 CN CN201780074090.0A patent/CN110022817B/zh active Active
- 2017-12-19 EP EP24196892.4A patent/EP4445885A1/en active Pending
- 2017-12-19 PL PL17829464T patent/PL3558198T3/pl unknown
- 2017-12-19 CN CN202210727955.1A patent/CN115300232B/zh active Active
- 2017-12-19 WO PCT/US2017/067254 patent/WO2018118885A1/en unknown
- 2017-12-19 WO PCT/US2017/067252 patent/WO2018118883A1/en unknown
- 2017-12-19 US US15/846,745 patent/US20180168889A1/en not_active Abandoned
- 2017-12-19 EP EP17829465.8A patent/EP3558202B1/en active Active
- 2017-12-19 EP EP17829472.4A patent/EP3558200B1/en active Active
- 2017-12-19 US US15/846,433 patent/US10993851B2/en active Active
- 2017-12-19 JP JP2019531234A patent/JP6888090B2/ja active Active
- 2017-12-19 CN CN201780076475.0A patent/CN110072498B/zh active Active
- 2017-12-19 MX MX2019007302A patent/MX2019007302A/es unknown
- 2017-12-19 EP EP17829464.1A patent/EP3558198B1/en active Active
- 2017-12-19 CA CA3041928A patent/CA3041928C/en active Active
- 2017-12-19 CN CN201780073931.6A patent/CN110022816B/zh active Active
- 2017-12-19 EP EP23154101.2A patent/EP4197507B1/en active Active
- 2017-12-19 US US15/846,349 patent/US11000426B2/en active Active
- 2017-12-19 WO PCT/US2017/067229 patent/WO2018118869A1/en unknown
- 2017-12-19 US US15/846,341 patent/US11000420B2/en active Active
- 2017-12-19 GB GB1908482.1A patent/GB2571239B/en active Active
- 2017-12-19 EP EP17829471.6A patent/EP3558195B1/en active Active
- 2017-12-19 WO PCT/US2017/067232 patent/WO2018118872A1/en unknown
- 2017-12-19 CA CA3041764A patent/CA3041764C/en active Active
- 2017-12-19 JP JP2019531336A patent/JP6900486B2/ja active Active
- 2017-12-19 CN CN202111347581.2A patent/CN113974981B/zh active Active
- 2017-12-19 RU RU2019115120A patent/RU2727983C1/ru active
- 2017-12-19 EP EP17829470.8A patent/EP3558199B1/en active Active
- 2017-12-19 CN CN201780074483.1A patent/CN110035728B/zh active Active
- 2017-12-19 EP EP17829473.2A patent/EP3558201B1/en active Active
- 2017-12-19 ES ES17829463T patent/ES2886656T3/es active Active
- 2017-12-19 WO PCT/US2017/067255 patent/WO2018118886A1/en unknown
- 2017-12-19 WO PCT/US2017/067251 patent/WO2018118882A1/en active Application Filing
- 2017-12-19 WO PCT/US2017/067230 patent/WO2018118870A1/en unknown
- 2017-12-19 US US15/846,391 patent/US10966874B2/en active Active
- 2017-12-19 EP EP21168628.2A patent/EP3868345B1/en active Active
- 2017-12-19 DE DE112017006405.8T patent/DE112017006405T5/de active Pending
- 2017-12-19 PL PL23154101.2T patent/PL4197507T3/pl unknown
- 2017-12-19 CN CN201780074641.3A patent/CN110022820B/zh active Active
- 2017-12-19 CN CN202111073046.2A patent/CN113907954B/zh active Active
- 2017-12-19 US US15/846,382 patent/US10966873B2/en active Active
- 2017-12-19 CN CN201780074500.1A patent/CN110022813B/zh active Active
- 2017-12-19 DE DE112017006446.5T patent/DE112017006446T5/de active Pending
- 2017-12-19 GB GB1908213.0A patent/GB2571482B/en active Active
- 2017-12-19 JP JP2019531321A patent/JP7001691B2/ja active Active
- 2017-12-19 US US15/846,371 patent/US11944523B2/en active Active
- 2017-12-19 DE DE112017006408.2T patent/DE112017006408T5/de active Pending
- 2017-12-19 JP JP2019531240A patent/JP6821808B2/ja active Active
- 2017-12-19 WO PCT/US2017/067253 patent/WO2018118884A1/en unknown
- 2017-12-19 US US15/846,409 patent/US11000421B2/en active Active
- 2017-12-19 DE DE112017006447.3T patent/DE112017006447T5/de active Pending
- 2017-12-19 JP JP2019531335A patent/JP6900485B2/ja active Active
- 2017-12-19 GB GB1908214.8A patent/GB2571237B/en active Active
- 2017-12-19 EP EP17829463.3A patent/EP3558197B1/en active Active
-
2019
- 2019-05-23 IL IL266854A patent/IL266854A/en unknown
- 2019-06-19 MX MX2024005121A patent/MX2024005121A/es unknown
-
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- 2020-10-27 JP JP2020179772A patent/JP7063968B2/ja active Active
-
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- 2021-03-01 US US17/187,906 patent/US12016753B2/en active Active
- 2021-03-04 US US17/191,772 patent/US11344453B2/en active Active
- 2021-03-11 US US17/198,311 patent/US11318052B2/en active Active
- 2021-03-18 US US17/205,418 patent/US12109093B2/en active Active
- 2021-03-31 US US17/218,366 patent/US11737927B2/en active Active
- 2021-04-01 US US17/219,975 patent/US12109094B2/en active Active
- 2021-04-08 US US17/225,184 patent/US12115043B2/en active Active
- 2021-04-12 US US17/227,451 patent/US12064323B2/en active Active
- 2021-05-10 US US17/315,945 patent/US11737928B2/en active Active
- 2021-05-17 JP JP2021083448A patent/JP7299266B2/ja active Active
- 2021-06-10 JP JP2021097250A patent/JP7248740B2/ja active Active
- 2021-09-14 US US17/474,528 patent/US11654060B2/en active Active
- 2021-09-14 US US17/474,423 patent/US11654059B2/en active Active
- 2021-09-22 US US17/481,441 patent/US11660235B2/en active Active
- 2021-12-03 US US17/541,343 patent/US20220087874A1/en not_active Abandoned
- 2021-12-22 JP JP2021208640A patent/JP2022034010A/ja active Pending
-
2022
- 2022-05-02 US US17/734,407 patent/US12036099B2/en active Active
-
2023
- 2023-04-11 US US18/298,453 patent/US12059329B2/en active Active
- 2023-04-11 US US18/298,437 patent/US12059328B2/en active Active
- 2023-06-23 US US18/213,284 patent/US20230381029A1/en active Pending
-
2024
- 2024-02-27 US US18/588,103 patent/US20240269008A1/en active Pending
- 2024-05-13 JP JP2024078133A patent/JP2024102322A/ja active Pending
- 2024-05-14 US US18/663,163 patent/US20240293265A1/en active Pending
- 2024-05-31 US US18/679,531 patent/US20240315881A1/en active Pending
- 2024-07-08 US US18/765,484 patent/US20240358554A1/en active Pending
- 2024-07-09 US US18/766,959 patent/US20240358555A1/en active Pending
- 2024-07-10 US US18/768,134 patent/US20240358556A1/en active Pending
- 2024-08-27 US US18/815,968 patent/US20240415703A1/en active Pending
- 2024-09-04 US US18/824,279 patent/US20240423846A1/en active Pending
- 2024-09-10 US US18/829,399 patent/US20240423847A1/en active Pending
Patent Citations (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4657539A (en) * | 1985-04-26 | 1987-04-14 | The Procter & Gamble Company | Waste containment garment having elasticized barrier wall leg flaps |
US5827259A (en) * | 1995-10-25 | 1998-10-27 | Kimberly-Clark Worldwide, Inc. | Absorbent article with waist elastic and containment system |
US6702798B2 (en) * | 2001-08-16 | 2004-03-09 | Kimberly-Clark Worldwide, Inc. | Folded absorbent article |
US20040158217A1 (en) * | 2001-11-06 | 2004-08-12 | Wu Lanying Z. | Cloth-like laminate and absorbent garment |
CN1461634A (zh) * | 2002-05-31 | 2003-12-17 | 花王株式会社 | 内裤型尿布和内裤型吸收性物品 |
CN102958483A (zh) * | 2010-06-30 | 2013-03-06 | 大王制纸株式会社 | 吸收性物品 |
US20120271267A1 (en) * | 2010-10-19 | 2012-10-25 | Medline Industries, Inc. | Absorbent articles and methods of manufacturing the same |
CN103391762A (zh) * | 2011-02-28 | 2013-11-13 | 尤妮佳股份有限公司 | 一次性穿戴物品 |
US20130211363A1 (en) * | 2012-02-13 | 2013-08-15 | The Procter & Gamble Company | Disposable pull-on garment |
JP2016517335A (ja) * | 2013-03-22 | 2016-06-16 | ザ プロクター アンド ギャンブル カンパニー | 使い捨て吸収性物品 |
US20150320622A1 (en) * | 2014-05-08 | 2015-11-12 | The Procter & Gamble Company | Hip-to-waist silhouettes of adult disposable absorbent articles and arrays |
US20160100997A1 (en) * | 2014-10-09 | 2016-04-14 | The Procter & Gamble Company | Length-to-side and hip-to-waist silhouettes of adult disposable absorbent articles and arrays |
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