CN212679431U - Combined pants-type sanitary napkin - Google Patents
Combined pants-type sanitary napkin Download PDFInfo
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- CN212679431U CN212679431U CN202020660466.5U CN202020660466U CN212679431U CN 212679431 U CN212679431 U CN 212679431U CN 202020660466 U CN202020660466 U CN 202020660466U CN 212679431 U CN212679431 U CN 212679431U
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- layer
- flow guide
- sanitary napkin
- pants
- wrapping
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- 239000010410 layer Substances 0.000 claims abstract description 176
- 238000010521 absorption reaction Methods 0.000 claims abstract description 36
- 239000004745 nonwoven fabric Substances 0.000 claims abstract description 28
- 238000004049 embossing Methods 0.000 claims abstract description 14
- 239000006096 absorbing agent Substances 0.000 claims abstract description 9
- 229920005830 Polyurethane Foam Polymers 0.000 claims abstract description 8
- 239000011496 polyurethane foam Substances 0.000 claims abstract description 8
- 239000002344 surface layer Substances 0.000 claims abstract description 6
- 239000002250 absorbent Substances 0.000 claims description 53
- 230000002745 absorbent Effects 0.000 claims description 43
- 239000002131 composite material Substances 0.000 claims description 22
- 239000011347 resin Substances 0.000 claims description 19
- 229920005989 resin Polymers 0.000 claims description 19
- 239000000835 fiber Substances 0.000 claims description 17
- 229920001971 elastomer Polymers 0.000 claims description 15
- 210000002469 basement membrane Anatomy 0.000 claims description 14
- 210000004379 membrane Anatomy 0.000 claims description 7
- 239000012528 membrane Substances 0.000 claims description 7
- 239000000123 paper Substances 0.000 claims description 2
- 239000007788 liquid Substances 0.000 description 19
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 10
- 230000000694 effects Effects 0.000 description 7
- 230000008595 infiltration Effects 0.000 description 6
- 238000001764 infiltration Methods 0.000 description 6
- 239000000463 material Substances 0.000 description 6
- 229920000642 polymer Polymers 0.000 description 6
- 210000001015 abdomen Anatomy 0.000 description 5
- 210000001217 buttock Anatomy 0.000 description 5
- 150000001875 compounds Chemical class 0.000 description 3
- 239000008280 blood Substances 0.000 description 2
- 210000004369 blood Anatomy 0.000 description 2
- 238000009792 diffusion process Methods 0.000 description 2
- 239000013013 elastic material Substances 0.000 description 2
- 239000006261 foam material Substances 0.000 description 2
- 230000002175 menstrual effect Effects 0.000 description 2
- 230000002265 prevention Effects 0.000 description 2
- 230000003187 abdominal effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model relates to a combined type pants-type sanitary towel, which comprises a combined type pants-type body and an absorption part fixed on the combined type pants-type body; the combined pants body is divided into a front web piece and a rear hip piece, a front waistline area is arranged on the upper portion of the front web piece, a rear waistline area is arranged on the upper portion of the rear hip piece, and the front waistline area and the rear waistline area are spliced on the left side face and the right side face respectively through magic tapes; the absorption part sequentially comprises a surface layer, a diversion layer, an absorption layer and a bottom layer from top to bottom; the flow guide layer comprises a first flow guide layer, a second flow guide layer and a third flow guide layer; the first flow guide layer is a non-woven fabric layer provided with flow guide embossing; the second flow guide layer is a polyurethane foam layer provided with a vertical flow guide channel; the third flow guide layer is a fluff pulp layer. The utility model improves the pants-type body and the absorber, so that the pants-type sanitary towel has the advantages of convenient wearing and taking off, better dryness and softness.
Description
Technical Field
The utility model relates to a sanitary towel technical field especially relates to a modular pants type sanitary towel.
Background
Compared with the traditional patch type sanitary towel, the pants type sanitary towel has the advantages of difficult displacement and side leakage, and is not easy to pollute clothes when in use. However, most of the existing pants-type sanitary napkins are bonded into an integral structure through an ultrasonic process, and are inconvenient to put on and take off, especially after being used. In addition, pants-type sanitary napkins are generally used for a long time, and the use for a long time imposes more strict requirements on the indicators of the dryness, comfort (e.g., softness), and absorption capacity of the sanitary napkin.
SUMMERY OF THE UTILITY MODEL
The utility model discloses it is following one or more technical problem to solve: the prior pants-type sanitary towel has inconvenient wearing and taking off, poor dryness, poor softness and the like.
In order to solve the technical problem, the utility model provides a following technical scheme:
a combination pant-type sanitary napkin comprising a combination pant-type body and an absorbent portion secured to the combination pant-type body;
the combined pants body is divided into a front web piece and a rear hip piece, a front waistline area is arranged on the upper portion of the front web piece, a rear waistline area is arranged on the upper portion of the rear hip piece, and the front waistline area and the rear waistline area are spliced on the left side face and the right side face respectively through magic tapes;
the absorption part sequentially comprises a surface layer, a diversion layer, an absorption layer and a bottom layer from top to bottom; the flow guide layer comprises a first flow guide layer, a second flow guide layer and a third flow guide layer; the first flow guide layer is a non-woven fabric layer provided with flow guide embossing; the second flow guide layer is a polyurethane foam layer provided with a vertical flow guide channel; the third flow guide layer is a fluff pulp layer.
Preferably, the loop surface pieces of the hook and loop fastener are arranged at the left and right ends of the front waistline region, and the hook surface pieces of the hook and loop fastener are arranged at the left and right ends of the rear waistline region; or
The hook face pieces of the magic tape are arranged at the left end and the right end of the front waistline region.
Preferably, the two sides of the absorption part are provided with three-dimensional fencing.
Preferably, the height of the three-dimensional enclosure is 1-7cm, and the length of the three-dimensional enclosure is the same as that of the absorption layer; and/or a retractable rubber band is arranged on the movable edge of the three-dimensional guard.
Preferably, the number of the rubber bands on each side is 2-3, and the width of the rubber bands is 0.5-1.5 cm.
Preferably, the absorbent layer is a composite core structure;
the composite core structure comprises a dust-free paper layer, a high-molecular water-absorbent resin layer, a fluffy fiber layer, a high-molecular water-absorbent resin layer and a dust-free paper layer.
Preferably, the absorbent layer includes an absorbent body and a wrapping layer wrapping the absorbent body;
the absorber comprises at least one layer of composite absorbent paper, and the composite absorbent paper is composed of two absorbent paper layers and macromolecular absorbent resin sandwiched between the two absorbent paper layers.
Preferably, the wrapping layer is any one or more of dust-free paper, non-woven fabric and composite absorbent paper.
Preferably, the wrapping layer and the absorber are wrapped in a full wrapping mode or a partial wrapping mode.
Preferably, the bottom layer comprises an upper breathable bottom film and a lower bottom film non-woven fabric;
the breathable basement membrane is a PE membrane;
the non-woven fabric of the basement membrane is ES fiber or PP fiber non-woven fabric.
Advantageous effects
The above technical scheme of the utility model has following advantage:
the utility model discloses improve pants type body: the utility model provides a trousers type body is combination formula trousers type body. Before not making up, the utility model provides a trousers type body is the piece formula structure, can divide into preceding belly tablet and back buttockss piece, and preceding belly tablet upper portion is provided with preceding waistline district, and back buttockss piece upper portion is provided with back waistline district, and preceding waistline district and back waistline district are respectively about the side through the magic subsides concatenation for the trousers type body can make up into the trousers type by the piece formula. After the use is finished, the magic buckle is unfastened, and the product can be changed into a sheet type from a pants type. It can be seen that the improved combined type pants-type sanitary towel is more convenient to put on and take off and has better use feeling for consumers.
The utility model discloses improved absorption portion: the utility model provides a water conservancy diversion layer in the absorption portion is three-layer water conservancy diversion structure. The first flow guide layer is a non-woven fabric layer with flow guide embossing, and the flow guide embossing plays a good role in flow guide and guides liquid to transversely diffuse; the second flow guide layer is a polyurethane foam layer provided with a vertical flow guide channel, plays a role in vertical flow guide and accelerates the infiltration speed of liquid; the third flow guide layer is a fluff pulp layer which is a structural layer consisting of fluff pulp, and the structural layer has transverse fibers and longitudinal fibers, so that the liquid can be spread and dispersed in a large area, and the infiltration speed of the liquid can be accelerated. Generally speaking, the utility model provides a guiding layer can accelerate liquid infiltration down, also can accelerate liquid to diffusion all around to avoided liquid in the gathering on surface well, promoted the dry and comfortable nature of product. In addition, the absorption part in the utility model has better softness. The softness of the product can be improved by the diversion embossing in the diversion embossing non-woven fabric layer, the foam material of the second layer and the fluff pulp material of the third layer, so that the product is not easy to become hard after imbibing.
The utility model provides a trousers type body has better elasticity, and the magic subsides can realize the nimble regulation to trousers type body waistline size. In addition, the front waistline region and the back waistline region in the utility model can also adopt elastic materials, thereby further realizing the flexible adjustment of the waistline size of the pants-type body.
The utility model provides a three-dimensional fender can automatic turn-ups, and it is better to prevent the edge leakage effect.
Drawings
Fig. 1 is a schematic structural view of a pants-type sanitary napkin according to the present invention (sheet structure before being assembled).
In the figure:
1: a combined pants-type body; 11: front abdominal slice; 12: a back hip sheet; 13: a front waist region; 14: a rear waist region; 15: magic tape;
2: an absorbing part;
3: and (5) three-dimensional enclosure.
Detailed Description
In order to make the purpose, technical solution and advantages of the present invention clearer, the following embodiments of the present invention will be combined to clearly and completely describe the technical solution of the present invention. It is to be understood that the embodiments described are only some of the embodiments of the present invention, and not all of them. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
The utility model provides a combined type pants-type sanitary towel, referring to figure 1, the combined type pants-type sanitary towel comprises a combined type pants-type body 1 and an absorption part 2 fixed on the combined type pants-type body 1, the absorption part 2 plays a role in absorbing liquid (such as menstrual blood) and locking the liquid (such as menstrual blood);
the combined pants-type body 1 is divided into a front web 11 and a rear hip sheet 12, a front waistline region 13 is arranged on the upper portion of the front web 11, a rear waistline region 14 is arranged on the upper portion of the rear hip sheet 12, and the front waistline region 13 and the rear waistline region 14 are respectively spliced on the left side surface and the right side surface through magic tapes 15;
the absorption part 2 sequentially comprises a surface layer, a diversion layer, an absorption layer and a bottom layer from top to bottom; the flow guide layer comprises a first flow guide layer, a second flow guide layer and a third flow guide layer; the first flow guide layer is a non-woven fabric layer provided with flow guide embossing; the second flow guide layer is a polyurethane foam layer provided with a vertical flow guide channel; the third flow guide layer is a fluff pulp layer.
The utility model discloses improve pants type sanitary towel from two aspects:
firstly, the pants body is improved: the utility model provides a trousers type body is combination formula trousers type body 1. Before not making up, the utility model provides a combination formula trousers type body 1 is the piece formula structure, can divide into preceding belly tablet 11 and back buttockss piece 12, and preceding belly tablet 11 upper portion is provided with preceding waistline district 13, and back buttockss piece 12 upper portion is provided with back waistline district 14, and preceding waistline district 13 and back waistline district 14 are respectively about the side through the magic subsides 15 concatenation for combination formula trousers type body 1 can make up into the trousers type by the piece formula. After the use is finished, the magic buckle 15 is unfastened, and the product can be changed into a sheet type from a pants type. It can be seen that the improved combined type pants-type sanitary towel is more convenient for consumers to wear and take off and has better use feeling.
Secondly, the absorption part 2 is improved: the utility model provides a water conservancy diversion layer in absorption portion 2 is three-layer water conservancy diversion structure. The first flow guide layer is a non-woven fabric layer with flow guide embossing, and the flow guide embossing plays a good role in flow guide and guides liquid to transversely diffuse; the second flow guide layer is a polyurethane foam layer provided with a vertical flow guide channel, plays a role in vertical flow guide and accelerates the infiltration speed of liquid; the third flow guide layer is a fluff pulp layer which is a structural layer consisting of fluff pulp, and the structural layer has transverse fibers and longitudinal fibers, so that the liquid can be spread and dispersed in a large area, and the infiltration speed of the liquid can be accelerated. Generally speaking, the utility model provides a guiding layer can accelerate liquid infiltration down, also can accelerate liquid to diffusion all around to avoided liquid in the gathering on surface well, promoted the dry and comfortable nature of product. In addition, the absorption part 2 in the utility model has better softness. The softness of the product can be improved by the diversion embossing in the diversion embossing non-woven fabric layer, the foam material of the second layer and the fluff pulp material of the third layer, so that the product is not easy to become hard after imbibing.
The utility model discloses a magic subsides 15 realize that the product changes between piece formula and trousers type. The magic tape 15 is an existing connecting piece and comprises a hair piece and a hook piece. The utility model discloses in, the matte surface spare can set up both ends about preceding waistline district 13, at this moment, collude the setting of surface spare and then be in both ends about back waistline district 14. In addition, the loop fastener may be provided at both left and right ends of the rear waistline region 14, and in this case, the hook fastener may be provided at both left and right ends of the front waistline region 13. The size of the magic tape 15 can be determined according to the size of the product, the length can be 1-7cm, and the width can be 1-6 cm.
The utility model provides a preceding belly tablet 11 upper portion is provided with preceding waistline region 13, and back buttockss piece 12 upper portion is provided with back waistline region 14, and in some preferred embodiments, preceding waistline region 13 can adopt current elastic material with back waistline region 14, thereby makes the utility model provides a combination formula trousers type body 1 has better elasticity, realizes adjusting combination formula trousers type body 1 waistline size's flexibility. Furthermore, the utility model provides a magic subsides 15 also can realize the nimble regulation of 1 waistline size of combination formula trousers type body.
In some preferred embodiments, the absorbent part 2 is provided with a space guard 3 on both sides. The movable edge of the three-dimensional enclosure 3 is provided with a retractable rubber band, so that the three-dimensional enclosure 2 can be automatically turned over, and the side leakage prevention effect is better. In order to ensure the automatic flanging effect, the number of the rubber strings can be 1-3, preferably 2-3, and the width of the rubber strings is preferably 0.5-1.5cm, more preferably 0.5-1 cm. The height of the three-dimensional enclosure 3 is preferably 1-7cm, so as to ensure the side leakage prevention effect. To the length of three-dimensional enclosure 3, the utility model provides a three-dimensional enclosure 3's length with absorbed layer length is the same.
In some preferred embodiments, the absorbent layer is a composite core structure to ensure a good absorbent capacity of the product. The composite core structure may be an existing 5-layer composite core structure, and includes, in order, a dust-free paper layer, a polymer water-absorbent resin layer, a fluffy fiber layer, a polymer water-absorbent resin layer, and a dust-free paper layer. In addition, the composite core structure with other existing layers, such as a 7-layer composite core structure, may also be adopted, and the composite core structure with the layers sequentially includes a dust-free paper layer, a polymer water-absorbent resin layer, a fluffy fiber layer, a polymer water-absorbent resin layer, and a dust-free paper layer. The high molecular water absorbent resin (SAP) in the high molecular water absorbent resin layer is a conventional material, and is a typical functional high molecular material. The use of the high molecular water-absorbing resin can endow the absorbing layer with a water locking effect, and is favorable for keeping dryness and smoothness.
In some preferred embodiments, the absorbent layer comprises an absorbent body and a wrapping layer wrapping the absorbent body; the absorber comprises at least one layer of composite absorbent paper, and the composite absorbent paper is composed of two absorbent paper layers and macromolecular absorbent resin sandwiched between the two absorbent paper layers. The composite absorbent paper has the following advantages: the composite absorbent paper is a composite paper material which is mixed with macromolecular absorbent resin in the two layers of absorbent paper, has excellent water absorption and water locking performance, is softer, can ensure the softness of an absorption structure, and improves the comfort level of a user. The wrapping layer can be any one or more of dustless paper, non-woven fabrics, compound absorbent paper, and preferably compound absorbent paper adopts compound absorbent paper as the wrapping layer, promotes absorbent structure's liquid absorption capacity when realizing wrapping up the absorbent body in order to guarantee absorbent structure stability, makes liquid absorbed more fast, reduces the contact time of liquid and consumer's skin, guarantees user's comfort level. The wrapping mode of the wrapping layer and the absorber can be full wrapping or partial wrapping, and is preferably full wrapping.
In some preferred embodiments, the bottom layer comprises an upper breathable bottom film and a lower bottom film nonwoven fabric; the breathable basement membrane is a PE membrane; the non-woven fabric of the basement membrane is ES fiber or PP fiber non-woven fabric.
The following are examples of the present invention.
Example 1
A combined pant-type sanitary napkin comprising a combined pant-type body and an absorbent portion fixed at the center of the combined pant-type body;
the combined pants body is divided into a front web piece and a rear hip piece, a front waistline area is arranged on the upper portion of the front web piece, a rear waistline area is arranged on the upper portion of the rear hip piece, and the front waistline area and the rear waistline area are spliced on the left side face and the right side face respectively through magic tapes; the hook face pieces of the magic tape are arranged at the left end and the right end of the rear waistline region;
the absorption part sequentially comprises a surface layer, a diversion layer, an absorption layer and a bottom layer from top to bottom; the flow guide layer comprises a first flow guide layer, a second flow guide layer and a third flow guide layer; the first flow guide layer is a non-woven fabric layer provided with flow guide embossing; the second flow guide layer is a polyurethane foam layer provided with a vertical flow guide channel; the third flow guide layer is a fluff pulp layer; the absorption layer is of a 5-layer composite core body structure and comprises a dust-free paper layer, a high polymer water-absorbing resin layer, a fluffy fiber layer, a high polymer water-absorbing resin layer and a dust-free paper layer; the bottom layer comprises an upper breathable basement membrane and a lower basement membrane non-woven fabric; the breathable basement membrane is a PE membrane; the base membrane non-woven fabric is ES fiber non-woven fabric;
the two sides of the absorption part are provided with three-dimensional fencing; a retractable rubber band is arranged on the movable edge of the three-dimensional enclosure; the number of the rubber bands on each side is 3, and the width of the rubber bands is 1 cm.
Example 2
A combined pant-type sanitary napkin comprising a combined pant-type body and an absorbent portion fixed at the center of the combined pant-type body;
the combined pants body is divided into a front web piece and a rear hip piece, a front waistline area is arranged on the upper portion of the front web piece, a rear waistline area is arranged on the upper portion of the rear hip piece, and the front waistline area and the rear waistline area are spliced on the left side face and the right side face respectively through magic tapes; the hook face pieces of the magic tape are arranged at the left end and the right end of the rear waistline region;
the absorption part sequentially comprises a surface layer, a diversion layer, an absorption layer and a bottom layer from top to bottom; the flow guide layer comprises a first flow guide layer, a second flow guide layer and a third flow guide layer; the first flow guide layer is a non-woven fabric layer provided with flow guide embossing; the second flow guide layer is a polyurethane foam layer provided with a vertical flow guide channel; the third flow guide layer is a fluff pulp layer; the absorption layer is a material layer formed by mixing fluff pulp and high-molecular water-absorbent resin, and the high-molecular water-absorbent resin endows the absorption layer with a water locking effect and is beneficial to keeping dryness and smoothness; the bottom layer comprises an upper breathable basement membrane and a lower basement membrane non-woven fabric; the breathable basement membrane is a PE membrane; the base membrane non-woven fabric is ES fiber non-woven fabric;
the two sides of the absorption part are provided with three-dimensional fencing; a retractable rubber band is arranged on the movable edge of the three-dimensional enclosure; the number of the rubber bands on each side is 3, and the width of the rubber bands is 1 cm.
Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention in its corresponding aspects.
Claims (10)
1. A combination pant-type sanitary napkin comprising a combination pant-type body and an absorbent portion secured to the combination pant-type body;
the combined pants body is divided into a front web piece and a rear hip piece, a front waistline area is arranged on the upper portion of the front web piece, a rear waistline area is arranged on the upper portion of the rear hip piece, and the front waistline area and the rear waistline area are spliced on the left side face and the right side face respectively through magic tapes;
the absorption part sequentially comprises a surface layer, a diversion layer, an absorption layer and a bottom layer from top to bottom; the flow guide layer comprises a first flow guide layer, a second flow guide layer and a third flow guide layer; the first flow guide layer is a non-woven fabric layer provided with flow guide embossing; the second flow guide layer is a polyurethane foam layer provided with a vertical flow guide channel; the third flow guide layer is a fluff pulp layer.
2. A sanitary napkin as claimed in claim 1,
the hook face pieces of the magic tape are arranged at the left end and the right end of the rear waistline region; or
The hook face pieces of the magic tape are arranged at the left end and the right end of the front waistline region.
3. A sanitary napkin as claimed in claim 1,
and two sides of the absorption part are provided with three-dimensional fenders.
4. A sanitary napkin as claimed in claim 3,
the height of the three-dimensional enclosure is 1-7cm, and the length of the three-dimensional enclosure is the same as that of the absorption layer; and/or
And retractable rubber bands are arranged on the movable edges of the three-dimensional enclosure.
5. A sanitary napkin as claimed in claim 4,
the number of the rubber bands on each side is 2-3, and the width of the rubber bands is 0.5-1.5 cm.
6. A sanitary napkin as claimed in any one of claims 1 to 5,
the absorption layer is of a composite core body structure;
the composite core structure comprises a dust-free paper layer, a high-molecular water-absorbent resin layer, a fluffy fiber layer, a high-molecular water-absorbent resin layer and a dust-free paper layer.
7. A sanitary napkin as claimed in any one of claims 1 to 5,
the absorption layer comprises an absorber and a wrapping layer wrapping the absorber;
the absorber comprises at least one layer of composite absorbent paper, and the composite absorbent paper is composed of two absorbent paper layers and macromolecular absorbent resin sandwiched between the two absorbent paper layers.
8. A sanitary napkin as claimed in claim 7,
the wrapping layer is any one or more of dust-free paper, non-woven fabric and composite absorbent paper.
9. A sanitary napkin as claimed in claim 7,
the wrapping mode of the wrapping layer and the absorber is full wrapping or partial wrapping.
10. A sanitary napkin as claimed in claim 1,
the bottom layer comprises an upper breathable basement membrane and a lower basement membrane non-woven fabric;
the breathable basement membrane is a PE membrane;
the non-woven fabric of the basement membrane is ES fiber or PP fiber non-woven fabric.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020660466.5U CN212679431U (en) | 2020-04-27 | 2020-04-27 | Combined pants-type sanitary napkin |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020660466.5U CN212679431U (en) | 2020-04-27 | 2020-04-27 | Combined pants-type sanitary napkin |
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| Publication Number | Publication Date |
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| CN212679431U true CN212679431U (en) | 2021-03-12 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020660466.5U Active CN212679431U (en) | 2020-04-27 | 2020-04-27 | Combined pants-type sanitary napkin |
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| CN (1) | CN212679431U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114404151A (en) * | 2022-01-25 | 2022-04-29 | 诺宸股份有限公司 | Absorbent article and method of making same |
| CN120022141A (en) * | 2025-04-22 | 2025-05-23 | 杭州可悦卫生用品有限公司 | Breathable adult sanitary towel trousers and production process thereof |
-
2020
- 2020-04-27 CN CN202020660466.5U patent/CN212679431U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114404151A (en) * | 2022-01-25 | 2022-04-29 | 诺宸股份有限公司 | Absorbent article and method of making same |
| CN120022141A (en) * | 2025-04-22 | 2025-05-23 | 杭州可悦卫生用品有限公司 | Breathable adult sanitary towel trousers and production process thereof |
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20211231 Address after: 257344 No.6, Chenguan Road, Chenguan Town, Guangrao County, Dongying City, Shandong Province Patentee after: Nuo Chen Co.,Ltd. Address before: 257000 dongyinggang Economic Development Zone, Dongying City, Shandong Province Patentee before: SHANDONG NUOER BIOLOGICAL TECHNOLOGY Co.,Ltd. |
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| TR01 | Transfer of patent right |