CN108797201A - 一种瓦楞纸施胶剂及其制备方法 - Google Patents
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Abstract
本发明公开了一种瓦楞纸施胶剂及其制备方法,包括如下步骤:配制混合单体,配制引发剂水溶液,往一带夹套搅拌釜中加入去离子水400重量份,开启搅拌,加入30~35重量份的氧化玉米淀粉,开启加热,当物料温度达到90℃时,保温30分钟,依次加入硫酸亚铁0.01~0.02重量份、双氧水2~3重量份,然后保温15分钟;再加入阳离子乳化剂N‑[3‑十二烷基聚氧乙烯醚(9)‑2‑羟基]丙基‑N,N,N‑三甲基氯化铵0.3~0.5重量份;然后开始同时缓慢加入混合单体和引发剂水溶液,控制加入时间在2~4小时,加料完成后在温度90℃时保温1小时,得到瓦楞纸施胶剂。
Description
技术领域
本发明涉及一种瓦楞纸施胶剂及其制备方法。
背景技术
表面施胶是一种对纸张表面处理以提高其应用性能的重要方式。在处理过程中需要在纸张表面均句涂布一定量的胶料(一般涂布量控制在0.3~2g/m2之间)。表面施胶处理不仅提高了纸张的抗液体渗透能力,而且还能提高其机械强度、表面性能和印刷性能,同时降低了浆内施胶剂的用量,减轻了由于浆内施胶造成的机械沾污等问题。表面施胶剂的类型分为阳离子型、阴离子型和非离子型三种。阳离子型表面施胶剂可以对纸张纤维的阴离子基团产生吸附作用,疏水基团稳定后形成疏水层,从而改善纸张的性能。阴离子型表面施胶剂使用时需要外加沉淀剂络合并聚集于纸张表面,成膜后纸张的性能得到了提高。
表面施胶剂的主要品种有淀粉、瓜尔胶、明胶、纤维素及半纤维素、虫胶、甲壳素和海藻酸、松香胶等。随着石油化工和高分子合成工业的发展,丙烯酸酯聚合物系列的表面施胶剂在造纸中的应用越来越广泛。它包含丙烯酸酯类单体的均聚物和共聚物。用于生产丙烯酸酯聚合物的单体可以分为软单体、硬单体和功能单体三类。玻璃化温度较低的(甲基)丙烯酸烷基酯是常用的软单体,它具有柔软、流动性好、粘附力高和易于润湿粘附物表面等特点。但由于内聚性能不理想,单独使用时制备的聚合物太软会影响实际应用性能。因此,人们普遍采用玻璃化温度较高的硬单体与软单体共聚来调节聚合物的玻璃化温度,提高使用温度,改善疏水性、粘接强度和透明性。功能单体的分子中含有羧基、环氧基、羟基、胺基、酰胺基等官能团,可以调节聚合产物的极性,并且可以形成交联型聚合物,实现聚合物的功能化。由于丙烯酸酯聚合物具有优异的耐候性、成膜性和粘结性,分子结构可以根据需要进行调整,并且可以添加多种功能单体使得聚合物具备特殊的功能,能够显著改善纸张的性能,成为国内外学者的一个研究热点。有人合成了含有环氧和季铵基团的阳离子交联聚合物表面施胶剂,研究了单体种类和用量、引发剂类型等因素对表面施胶效果的影响。研宄发现表面施胶液的成膜可以显著提高纸张性能。偶氮二异丁腈是适用于制备高效表面施胶剂的引发剂。
付小龙等以芬顿试剂为引发剂,采用无皂乳液聚合的方法在阳离子淀粉分子上接枝苯丙共聚单体,合成出了一种无皂苯丙乳液表面施胶剂。合成的乳液粒径分布较窄,成膜性较好。当表面施胶剂用量为0.4%时,纸张的环压指数和施胶度显著提高。还有人以苯乙烯、丙烯酸丁酯、丙烯酰胺、甲基丙烯酰氧乙基三甲基氯化铵和乙烯基三异丙氧基硅烷为原料,通过半连续乳液聚合方法制备了阳离子型有机硅丙烯酸酯乳液表面施胶剂。该乳液具有优异的稳定性,能够显著改善瓦楞纸的疏水性和机械性能。与纯阴离子木薯淀粉施胶体系相比,采用0.4%的阳离子型有机硅丙烯酸酯乳液和99.6%的阴离子木薯淀粉组成的施胶体系处理纸张,可以使得其Cobb值下降40%,环压指数增加20%。张光华等采用相容性好的乙烯基类单体溶解回收废聚苯乙烯泡沫材料,制备了性能优异的无溶剂型表面施胶剂,这种表面施胶剂可以使纸张的表面施胶度提高17倍,环压强度提高21%,挺度提高33%。
中国专利CN201610747606.0公开了一种瓦楞纸用表面施胶剂的制备方法及其产品与应用。其中,所述瓦楞纸用表面施胶剂由瓦楞纸用表面施胶剂基料、阳离子添加剂混合均匀制得;瓦楞纸用表面施胶剂基料的制备步骤包括:将阳离子单体、交联单体、(甲基)丙烯酸酯类单体、(甲基)苯乙烯、引发剂、醋酸和水加入至反应容器中,进行自由基聚合反应,生成瓦楞纸用表面施胶剂基料;阳离子添加剂的制备步骤包括:将烷基烯酮二聚体加入至阳离子乳化剂的水溶液中,充分搅拌,进行乳化分散,获得阳离子添加剂。依据本发明所提供的方法制得的表面施胶剂不但能够快速熟化,大幅度提高瓦楞纸的环压强度,大幅降低Cobb值,而且具有很强的抗返潮性能。
中国专利CN201610746733.9公开了一种高效表面施胶剂的制备方法,包括以下步骤:步骤一,将甲基苯乙烯、丙烯酸酯类单体、交联单体、阳离子单体及引发剂混合均匀形成混合单体;步骤二,在四口烧瓶中加入10-20%步骤一中获得的混合单体,升温至80-140℃,反应5-20分钟后滴加剩余的混合单体,然后80-140℃保温0.5-1.5小时;步骤三,加入醋酸,80-140℃反应20-60分钟;步骤四,加入80-100℃预热的去离子水,继续反应0.5-2小时,冷却,过滤,得到高效表面施胶剂。本发明的高效表面施胶剂不但可大幅降低Cobb值、能快速熟化,基本下机就熟,而且能够在施胶剂用量不变的情况下大幅度提高卡纸原纸的表面强。
中国专利CN201610747571.0公开了一种瓦楞纸用表面施胶剂的制备方法及其产品与应用。其中,所述瓦楞纸用表面施胶剂由瓦楞纸用表面施胶剂基料、阳离子添加剂混合均匀制得;瓦楞纸用表面施胶剂基料的制备步骤包括:将阳离子单体、硅氧烷、(甲基)丙烯酸酯类单体、(甲基)苯乙烯、引发剂、醋酸和水加入至反应容器中,进行自由基聚合反应,生成瓦楞纸用表面施胶剂基料;阳离子添加剂的制备步骤包括:将烷基烯酮二聚体加入至阳离子乳化剂的水溶液中,充分搅拌,进行乳化分散,获得阳离子添加剂。依据本发明所提供的方法制得的表面施胶剂不但能够快速熟化,大幅度提高瓦楞纸的环压强度,大幅降低Cobb值,而且具有很强的抗返潮性能。
发明内容
本发明一种瓦楞纸施胶剂及其制备方法,包括如下步骤:配制混合单体:将丙烯酸丁酯15~20重量份、甲基丙烯酸酰氧乙基三甲基氯化铵10~15重量份、甲基丙烯酸甲酯70~80重量份、丙烯腈8~12重量份进行混合制成混合单体;
配制引发剂水溶液:双氧水2~3重量份、去离子水30重量份进行混合制成引发剂水溶液;
往一带夹套搅拌釜中加入去离子水400重量份,开启搅拌,加入30~35重量份的氧化玉米淀粉,开启加热,当物料温度达到90℃时,保温30分钟,依次加入硫酸亚铁0.01~0.02重量份、双氧水2~3重量份,然后保温15分钟;再加入阳离子乳化剂N -[3 -十二烷基聚氧乙烯醚 (9) -2 -羟基 ]丙基 -N ,N ,N -三甲基氯化铵0.3~0.5重量份;然后开始同时缓慢加入混合单体和引发剂水溶液,控制加入时间在2~4小时,加料完成后在温度90℃时保温1小时,得到瓦楞纸施胶剂。
具体实施方式
实施例1
配制混合单体:将丙烯酸丁酯15 kg、甲基丙烯酸酰氧乙基三甲基氯化铵10 kg、甲基丙烯酸甲酯70 kg、丙烯腈8 kg进行混合制成混合单体;
配制引发剂水溶液:双氧水2kg、去离子水30 kg进行混合制成引发剂水溶液;
往一带夹套搅拌釜中加入去离子水400 kg,开启搅拌,加入30 kg的氧化玉米淀粉,开启加热,当物料温度达到90℃时,保温30分钟,依次加入硫酸亚铁10g、双氧水2 kg,然后保温15分钟;再加入阳离子乳化剂N -[3 -十二烷基聚氧乙烯醚 (9) -2 -羟基 ]丙基 -N ,N,N -三甲基氯化铵0.3 kg;然后开始同时缓慢加入混合单体和引发剂水溶液,控制加入时间在2小时,加料完成后在温度90℃时保温1小时,得到瓦楞纸施胶剂。
实施例2
配制混合单体:将丙烯酸丁酯20 kg、甲基丙烯酸酰氧乙基三甲基氯化铵15 kg、甲基丙烯酸甲酯80 kg、丙烯腈12 kg进行混合制成混合单体;
配制引发剂水溶液:双氧水3 kg、去离子水30 kg进行混合制成引发剂水溶液;
往一带夹套搅拌釜中加入去离子水400 kg,开启搅拌,加入35 kg的氧化玉米淀粉,开启加热,当物料温度达到90℃时,保温30分钟,依次加入硫酸亚铁20g、双氧水3 kg,然后保温15分钟;再加入阳离子乳化剂N -[3 -十二烷基聚氧乙烯醚 (9) -2 -羟基 ]丙基 -N ,N,N -三甲基氯化铵0.5 kg;然后开始同时缓慢加入混合单体和引发剂水溶液,控制加入时间在4小时,加料完成后在温度90℃时保温1小时,得到瓦楞纸施胶剂。
实施例3
配制混合单体:将丙烯酸丁酯20 kg、甲基丙烯酸酰氧乙基三甲基氯化铵12 kg、甲基丙烯酸甲酯70 kg、丙烯腈12 kg进行混合制成混合单体;
配制引发剂水溶液:双氧水2kg、去离子水30 kg进行混合制成引发剂水溶液;
往一带夹套搅拌釜中加入去离子水400 kg,开启搅拌,加入35 kg的氧化玉米淀粉,开启加热,当物料温度达到90℃时,保温30分钟,依次加入硫酸亚铁10g、双氧水3 kg,然后保温15分钟;再加入阳离子乳化剂N -[3 -十二烷基聚氧乙烯醚 (9) -2 -羟基 ]丙基 -N ,N,N -三甲基氯化铵0.3 kg;然后开始同时缓慢加入混合单体和引发剂水溶液,控制加入时间在4小时,加料完成后在温度90℃时保温1小时,得到瓦楞纸施胶剂。
实施例4
配制混合单体:将丙烯酸丁酯18kg、甲基丙烯酸酰氧乙基三甲基氯化铵14 kg、甲基丙烯酸甲酯75 kg、丙烯腈10 kg进行混合制成混合单体;
配制引发剂水溶液:双氧水2.5 kg、去离子水30 kg进行混合制成引发剂水溶液;
往一带夹套搅拌釜中加入去离子水400 kg,开启搅拌,加入32kg的氧化玉米淀粉,开启加热,当物料温度达到90℃时,保温30分钟,依次加入硫酸亚铁15g、双氧水2.5 kg,然后保温15分钟;再加入阳离子乳化剂N -[3 -十二烷基聚氧乙烯醚 (9) -2 -羟基 ]丙基 -N ,N,N -三甲基氯化铵0.4kg;然后开始同时缓慢加入混合单体和引发剂水溶液,控制加入时间在3小时,加料完成后在温度90℃时保温1小时,得到瓦楞纸施胶剂。
实施例5
配制混合单体:将丙烯酸丁酯17 kg、甲基丙烯酸酰氧乙基三甲基氯化铵13 kg、甲基丙烯酸甲酯78 kg、丙烯腈11kg进行混合制成混合单体;
配制引发剂水溶液:双氧水2.8 kg、去离子水30 kg进行混合制成引发剂水溶液;
往一带夹套搅拌釜中加入去离子水400 kg,开启搅拌,加入33 kg的氧化玉米淀粉,开启加热,当物料温度达到90℃时,保温30分钟,依次加入硫酸亚铁18kg、双氧水2.8 kg,然后保温15分钟;再加入阳离子乳化剂N -[3 -十二烷基聚氧乙烯醚 (9) -2 -羟基 ]丙基 -N,N ,N -三甲基氯化铵0.45 kg;然后开始同时缓慢加入混合单体和引发剂水溶液,控制加入时间在4小时,加料完成后在温度90℃时保温1小时,得到瓦楞纸施胶剂。
Claims (1)
1.一种瓦楞纸施胶剂及其制备方法,包括如下步骤:配制混合单体:将丙烯酸丁酯15~20重量份、甲基丙烯酸酰氧乙基三甲基氯化铵10~15重量份、甲基丙烯酸甲酯70~80重量份、丙烯腈8~12重量份进行混合制成混合单体;
配制引发剂水溶液:双氧水2~3重量份、去离子水30重量份进行混合制成引发剂水溶液;
往一带夹套搅拌釜中加入去离子水400重量份,开启搅拌,加入30~35重量份的氧化玉米淀粉,开启加热,当物料温度达到90℃时,保温30分钟,依次加入硫酸亚铁0.01~0.02重量份、双氧水2~3重量份,然后保温15分钟;再加入阳离子乳化剂N -[3 -十二烷基聚氧乙烯醚 (9) -2 -羟基 ]丙基 -N ,N ,N -三甲基氯化铵0.3~0.5重量份;然后开始同时缓慢加入混合单体和引发剂水溶液,控制加入时间在2~4小时,加料完成后在温度90℃时保温1小时,得到瓦楞纸施胶剂。
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Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN114892440A (zh) * | 2022-05-15 | 2022-08-12 | 成都奥睿尔科技创新服务有限公司 | 包装纸专用施胶粉 |
CN115010861A (zh) * | 2022-07-07 | 2022-09-06 | 华东理工大学 | 一种瓦楞纸表面施胶剂的制备方法 |
CN117488557A (zh) * | 2024-01-03 | 2024-02-02 | 江苏奥凯环境技术有限公司 | 一种抑制结露和粉尘附着的滤袋及其加工工艺 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101225623A (zh) * | 2008-01-09 | 2008-07-23 | 杨春先 | 造纸用表面施胶剂 |
CN101558093A (zh) * | 2006-12-14 | 2009-10-14 | 巴斯夫欧洲公司 | 含有淀粉的细粒聚合物分散体 |
CN104592448A (zh) * | 2014-05-10 | 2015-05-06 | 嘉兴市汇丰环保材料有限公司 | 一种表面施胶剂的制备方法 |
CN108004841A (zh) * | 2017-12-25 | 2018-05-08 | 浙江传化华洋化工有限公司 | 一种表面施胶剂及其制备方法 |
-
2018
- 2018-06-11 CN CN201810595020.6A patent/CN108797201A/zh active Pending
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101558093A (zh) * | 2006-12-14 | 2009-10-14 | 巴斯夫欧洲公司 | 含有淀粉的细粒聚合物分散体 |
CN101225623A (zh) * | 2008-01-09 | 2008-07-23 | 杨春先 | 造纸用表面施胶剂 |
CN104592448A (zh) * | 2014-05-10 | 2015-05-06 | 嘉兴市汇丰环保材料有限公司 | 一种表面施胶剂的制备方法 |
CN108004841A (zh) * | 2017-12-25 | 2018-05-08 | 浙江传化华洋化工有限公司 | 一种表面施胶剂及其制备方法 |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN114892440A (zh) * | 2022-05-15 | 2022-08-12 | 成都奥睿尔科技创新服务有限公司 | 包装纸专用施胶粉 |
CN115010861A (zh) * | 2022-07-07 | 2022-09-06 | 华东理工大学 | 一种瓦楞纸表面施胶剂的制备方法 |
CN117488557A (zh) * | 2024-01-03 | 2024-02-02 | 江苏奥凯环境技术有限公司 | 一种抑制结露和粉尘附着的滤袋及其加工工艺 |
CN117488557B (zh) * | 2024-01-03 | 2024-03-29 | 江苏奥凯环境技术有限公司 | 一种抑制结露和粉尘附着的滤袋及其加工工艺 |
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