CN103637883B - 一种用于卫生用品的吸水芯体及其生产工艺 - Google Patents
一种用于卫生用品的吸水芯体及其生产工艺 Download PDFInfo
- Publication number
- CN103637883B CN103637883B CN201310578205.3A CN201310578205A CN103637883B CN 103637883 B CN103637883 B CN 103637883B CN 201310578205 A CN201310578205 A CN 201310578205A CN 103637883 B CN103637883 B CN 103637883B
- Authority
- CN
- China
- Prior art keywords
- layer
- water
- wink
- core body
- absorption core
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F13/00—Bandages or dressings; Absorbent pads
- A61F13/15—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators
- A61F13/53—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators characterised by the absorbing medium
- A61F13/534—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators characterised by the absorbing medium having an inhomogeneous composition through the thickness of the pad
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F13/00—Bandages or dressings; Absorbent pads
- A61F13/15—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators
- A61F13/53—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators characterised by the absorbing medium
- A61F2013/530007—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators characterised by the absorbing medium being made from pulp
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F13/00—Bandages or dressings; Absorbent pads
- A61F13/15—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators
- A61F13/53—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators characterised by the absorbing medium
- A61F13/534—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators characterised by the absorbing medium having an inhomogeneous composition through the thickness of the pad
- A61F2013/53445—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators characterised by the absorbing medium having an inhomogeneous composition through the thickness of the pad from several sheets
Landscapes
- Health & Medical Sciences (AREA)
- Epidemiology (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Vascular Medicine (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Absorbent Articles And Supports Therefor (AREA)
- Nonwoven Fabrics (AREA)
- Paper (AREA)
Abstract
Description
Claims (7)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201310578205.3A CN103637883B (zh) | 2013-11-19 | 2013-11-19 | 一种用于卫生用品的吸水芯体及其生产工艺 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201310578205.3A CN103637883B (zh) | 2013-11-19 | 2013-11-19 | 一种用于卫生用品的吸水芯体及其生产工艺 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN103637883A CN103637883A (zh) | 2014-03-19 |
CN103637883B true CN103637883B (zh) | 2017-01-11 |
Family
ID=50243266
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201310578205.3A Active CN103637883B (zh) | 2013-11-19 | 2013-11-19 | 一种用于卫生用品的吸水芯体及其生产工艺 |
Country Status (1)
Country | Link |
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CN (1) | CN103637883B (zh) |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104605995B (zh) * | 2015-01-29 | 2019-04-02 | 杭州豪悦护理用品股份有限公司 | 一种复合芯体 |
CN106974774A (zh) * | 2017-04-24 | 2017-07-25 | 福建省乔东新型材料有限公司 | 卫生用品的吸水芯体及其制备方法 |
CN107080620B (zh) * | 2017-07-03 | 2023-06-23 | 爹地宝贝股份有限公司 | 瞬间吸水性能好的高分子纸尿裤 |
CN107510550A (zh) * | 2017-09-01 | 2017-12-26 | 东莞市永惠卫生材料科技有限公司 | 一种吸水复合芯体及其制造工艺 |
CN107997880A (zh) * | 2017-12-29 | 2018-05-08 | 深圳职业技术学院 | 一种纱布片 |
TWI808139B (zh) * | 2018-03-16 | 2023-07-11 | 日商日絆股份有限公司 | 創傷被覆材料 |
CN110755207A (zh) * | 2018-07-27 | 2020-02-07 | 金华铁锤工业设计有限公司 | 尿不湿 |
WO2020032187A1 (ja) * | 2018-08-09 | 2020-02-13 | 山田菊夫 | 吸収性物品 |
CN110025431A (zh) * | 2019-04-29 | 2019-07-19 | 王观寿 | 吸水护体及其生产工艺 |
CN111249069A (zh) * | 2020-02-29 | 2020-06-09 | 浙江振宇吸水材料有限公司 | 一种无胶逆向吸收的吸水芯体及其制备工艺 |
CN111772940A (zh) * | 2020-08-21 | 2020-10-16 | 湖南贝恩叮当猫婴童用品有限公司 | 一种纸尿裤吸收芯体 |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
TW592676B (en) * | 2002-04-12 | 2004-06-21 | Rayonier Prod & Fncl Serv Co | Absorbent cores with improved intake performance |
SE0303508D0 (sv) * | 2003-12-22 | 2003-12-22 | Sca Hygiene Prod Ab | Apparatus and method offorming a composite web structure and an absorbent structure comprising said composite web |
WO2006109524A1 (ja) * | 2005-04-01 | 2006-10-19 | Kao Corporation | 吸収性物品 |
US20070098767A1 (en) * | 2005-11-01 | 2007-05-03 | Close Kenneth B | Substrate and personal-care appliance for health, hygiene, and/or environmental applications(s); and method of making said substrate and personal-care appliance |
CN101695461B (zh) * | 2009-09-15 | 2013-03-20 | 广东百顺纸品有限公司 | 一种一次性吸收用品 |
-
2013
- 2013-11-19 CN CN201310578205.3A patent/CN103637883B/zh active Active
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Publication number | Publication date |
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CN103637883A (zh) | 2014-03-19 |
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Legal Events
Date | Code | Title | Description |
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PB01 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
GR01 | Patent grant | ||
GR01 | Patent grant | ||
EE01 | Entry into force of recordation of patent licensing contract | ||
EE01 | Entry into force of recordation of patent licensing contract |
Application publication date: 20140319 Assignee: Zhejiang Huayu water absorbent material Co., Ltd. Assignor: LIN'AN CITY ZHENYU ABSORPTION MATERIAL CO.,LTD. Contract record no.: 2017330000016 Denomination of invention: Water-absorption core body for hygienic product and production technology thereof Granted publication date: 20170111 License type: Exclusive License Record date: 20170321 |
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CP03 | Change of name, title or address | ||
CP03 | Change of name, title or address |
Address after: 311311 Yi Yi village, Yu Qian Town, Ling'an District, Hangzhou, Zhejiang Patentee after: Zhejiang Zhenyu water absorbing material Co.,Ltd. Address before: 311311 Jin Jia village, Yu Qian Town, Ling'an City, Hangzhou, Zhejiang Patentee before: LIN'AN CITY ZHENYU ABSORPTION MATERIAL CO.,LTD. |
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CP01 | Change in the name or title of a patent holder | ||
CP01 | Change in the name or title of a patent holder |
Address after: 311311 Yi Yi village, Yu Qian Town, Ling'an District, Hangzhou, Zhejiang Patentee after: Zhejiang Zhenyu water absorbing material technology Co.,Ltd. Address before: 311311 Yi Yi village, Yu Qian Town, Ling'an District, Hangzhou, Zhejiang Patentee before: Zhejiang Zhenyu water absorbing material Co.,Ltd. |
|
PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: A water absorbing core for sanitary products and its production process Granted publication date: 20170111 Pledgee: Zhejiang Lin'an Rural Commercial Bank Co.,Ltd. Yuqian Branch Pledgor: Zhejiang Zhenyu water absorbing material technology Co.,Ltd. Registration number: Y2024330000483 |
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PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
PC01 | Cancellation of the registration of the contract for pledge of patent right |
Granted publication date: 20170111 Pledgee: Zhejiang Lin'an Rural Commercial Bank Co.,Ltd. Yuqian Branch Pledgor: Zhejiang Zhenyu water absorbing material technology Co.,Ltd. Registration number: Y2024330000483 |