WO2012000413A1 - Couche-culotte en papier comportant des lignes élastiques de taille assemblées sur une face arrière - Google Patents

Couche-culotte en papier comportant des lignes élastiques de taille assemblées sur une face arrière Download PDF

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Publication number
WO2012000413A1
WO2012000413A1 PCT/CN2011/076365 CN2011076365W WO2012000413A1 WO 2012000413 A1 WO2012000413 A1 WO 2012000413A1 CN 2011076365 W CN2011076365 W CN 2011076365W WO 2012000413 A1 WO2012000413 A1 WO 2012000413A1
Authority
WO
WIPO (PCT)
Prior art keywords
diaper
elastic waist
layer
bottom layer
waterproof bottom
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.)
Ceased
Application number
PCT/CN2011/076365
Other languages
English (en)
Chinese (zh)
Inventor
覃叙钧
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Publication of WO2012000413A1 publication Critical patent/WO2012000413A1/fr
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

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
    • A61F13/45—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 shape
    • A61F13/49—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 shape specially adapted to be worn around the waist, e.g. diapers, nappies
    • A61F13/494—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 shape specially adapted to be worn around the waist, e.g. diapers, nappies characterised by edge leakage prevention means
    • A61F13/49466—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 shape specially adapted to be worn around the waist, e.g. diapers, nappies characterised by edge leakage prevention means the edge leakage prevention means being at the waist region
    • 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
    • A61F13/45—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 shape
    • A61F13/49—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 shape specially adapted to be worn around the waist, e.g. diapers, nappies
    • A61F13/49007—Form-fitting, self-adjusting disposable diapers
    • A61F13/49009—Form-fitting, self-adjusting disposable diapers with elastic means
    • A61F13/49011—Form-fitting, self-adjusting disposable diapers with elastic means the elastic means is located at the waist region
    • 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
    • A61F2013/530029—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 being made from cotton

Definitions

  • the present invention relates to a diaper, and more particularly to a comfortable diaper.
  • the conventional diaper has the following structure: a hydrophilic surface layer on the top, a waterproof bottom layer on the bottom (ie, the back of the diaper), and a wicking cotton core layer in the middle.
  • the whole body is cut and pressed, and a three-dimensional guard is arranged on both sides of the diaper to prevent leakage from the side when the amount of excrement is large; and a pair of velcro stickers are arranged on both sides of the rear end of the trouser body to make the trouser body
  • the front and rear ends are glued together and worn on the human body.
  • the elastic waist circumference of a conventional diaper is fitted between the hydrophilic side layer of the diaper and the waterproof bottom layer, or directly bonded to the hydrophilic surface layer. Because the left and right velcro on the production process need to occupy a certain waist position, the elastic waist circumference installed under the traditional process has a wide lateral width, and the stretchability during stretching is limited; it is not comfortable enough to fit.
  • the technical problem to be solved by the present invention is to provide a diaper in which an elastic waist is attached to the back side in view of the insufficiency of the elastic waist mounting process of the conventional diaper.
  • the technical solution adopted by the invention comprises: a hydrophilic surface layer and a waterproof bottom layer; between the hydrophilic surface layer and the waterproof bottom layer is a water absorbing cotton core layer, and an elastic waist circumference is assembled at a longitudinal end of the diaper, and the elastic waist circumference is directly pasted on Waterproof the back of the bottom layer.
  • the adhesive waist and the waterproof bottom layer are attached to the outer side of the longitudinal ends of the absorbent core layer.
  • An elastic waist can be fitted to each of the longitudinal upper and lower ends of the diaper.
  • the elastic waist of the present invention is attached to the back surface, the lateral width of the elastic waist can be made wide enough without being restrained by the mounting of the left and right velcro, so that the stretchability is good and it is comfortable to wear when worn.
  • Figure 1 is a schematic view of the present invention.
  • the present invention comprises a hydrophilic surface layer, a waterproof bottom layer 1 (i.e., the back side of the diaper), between the hydrophilic surface layer and the waterproof bottom layer 1 is a water absorbing cotton core layer 2 (the portion indicated by a broken line in the figure), in the diaper
  • the longitudinal end is fitted with an elastic waist 3 which can be assembled at each of the upper and lower ends.
  • the elastic waist 3 is directly attached to the waterproof substrate 1, and the bonding position is on the outer side of the longitudinal ends of the absorbent core layer 2. In order to ensure good stretchability, it is more suitable for wearing.
  • the lateral width of the elastic waistband is made long enough to even exceed the lateral width of the waterproof bottom layer.
  • the base of the three-dimensional protective façade of the conventional diaper is adhered to the hydrophilic surface layer, and then adhered to the waterproof bottom layer, and the urine sometimes leaks along the hydrophilic surface layer, and the present invention will be stereoscopically protected.
  • the base is directly pasted on the waterproof bottom layer, and the three-dimensional guard can be made into a double layer, so that the side leakage prevention effect is better, so the invention not only solves the front and rear leakage problems, but also solves the side leakage problem.

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)

Abstract

L'invention porte sur une couche-culotte en papier confortable et étroitement ajustée, comprenant une couche de surface hydrophile et une couche inférieure (1) imperméable à l'eau. Une couche de noyau (2) en coton absorbant l'eau est disposée entre la couche de surface hydrophile et la couche inférieure (1) imperméable à l'eau. Des lignes élastiques de taille (3) sont assemblées au niveau des extrémités longitudinales de la couche-culotte en papier et collées directement sur une face arrière de la couche inférieure (1) imperméable à l'eau. Etant donné que les lignes élastiques de taille (3) sont assemblées sur la face arrière, la largeur horizontale de chaque ligne élastique de taille (3) peut être rendue assez large sans contraintes d'installation de la bande adhésive. Par conséquent, la couche-culotte en papier a une bonne extensibilité et peut être portée de manière confortable et ajustée.
PCT/CN2011/076365 2010-06-29 2011-06-27 Couche-culotte en papier comportant des lignes élastiques de taille assemblées sur une face arrière Ceased WO2012000413A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN201010211142.4 2010-06-29
CN 201010211142 CN101862240A (zh) 2010-06-29 2010-06-29 一种弹性腰围装配在背面的纸尿裤

Publications (1)

Publication Number Publication Date
WO2012000413A1 true WO2012000413A1 (fr) 2012-01-05

Family

ID=42954307

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CN2011/076365 Ceased WO2012000413A1 (fr) 2010-06-29 2011-06-27 Couche-culotte en papier comportant des lignes élastiques de taille assemblées sur une face arrière

Country Status (2)

Country Link
CN (1) CN101862240A (fr)
WO (1) WO2012000413A1 (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101862242A (zh) * 2010-06-29 2010-10-20 覃叙钧 一种全面防漏的纸尿裤
CN101862241A (zh) * 2010-06-29 2010-10-20 覃叙钧 一种具有防前后漏吸水层的纸尿裤
CN101862240A (zh) * 2010-06-29 2010-10-20 覃叙钧 一种弹性腰围装配在背面的纸尿裤
CN101862239B (zh) * 2010-06-29 2013-06-12 覃叙钧 具有防前后漏立体护围的纸尿裤

Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1296807A (zh) * 1999-11-19 2001-05-30 尤妮佳股份有限公司 吸收性物品
US6280426B1 (en) * 1999-02-19 2001-08-28 Kimberly-Clark Worldwide, Inc. Absorbent article with a flap and biasing spacer
CN1507334A (zh) * 2001-03-05 2004-06-23 金伯利-克拉克环球有限公司 改进扣合件性能的折入的扣合件
CN1913858A (zh) * 2004-03-12 2007-02-14 尤妮佳股份有限公司 一次性的穿着物品
CN101222893A (zh) * 2005-07-14 2008-07-16 Sca卫生产品股份公司 具有弹性腰带的短裤式吸收制品
CN201279225Y (zh) * 2008-04-16 2009-07-29 林颖宗 纸尿裤
CN101862242A (zh) * 2010-06-29 2010-10-20 覃叙钧 一种全面防漏的纸尿裤
CN101862240A (zh) * 2010-06-29 2010-10-20 覃叙钧 一种弹性腰围装配在背面的纸尿裤
CN201692172U (zh) * 2010-06-29 2011-01-05 覃叙钧 一种全面防漏的纸尿裤
CN201692170U (zh) * 2010-06-29 2011-01-05 覃叙钧 一种弹性腰围装配在背面的纸尿裤

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GR1002237B (en) * 1991-09-27 1996-04-19 Mcneil Ppc Inc Absorbent article having pre-formed gaskets.
CN201361186Y (zh) * 2009-03-11 2009-12-16 福建恒安集团有限公司 一种一次性吸收用品
CN201426809Y (zh) * 2009-05-07 2010-03-24 江子龙 T型纸尿裤

Patent Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6280426B1 (en) * 1999-02-19 2001-08-28 Kimberly-Clark Worldwide, Inc. Absorbent article with a flap and biasing spacer
CN1296807A (zh) * 1999-11-19 2001-05-30 尤妮佳股份有限公司 吸收性物品
CN1507334A (zh) * 2001-03-05 2004-06-23 金伯利-克拉克环球有限公司 改进扣合件性能的折入的扣合件
CN1913858A (zh) * 2004-03-12 2007-02-14 尤妮佳股份有限公司 一次性的穿着物品
CN101222893A (zh) * 2005-07-14 2008-07-16 Sca卫生产品股份公司 具有弹性腰带的短裤式吸收制品
CN201279225Y (zh) * 2008-04-16 2009-07-29 林颖宗 纸尿裤
CN101862242A (zh) * 2010-06-29 2010-10-20 覃叙钧 一种全面防漏的纸尿裤
CN101862240A (zh) * 2010-06-29 2010-10-20 覃叙钧 一种弹性腰围装配在背面的纸尿裤
CN201692172U (zh) * 2010-06-29 2011-01-05 覃叙钧 一种全面防漏的纸尿裤
CN201692170U (zh) * 2010-06-29 2011-01-05 覃叙钧 一种弹性腰围装配在背面的纸尿裤

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Publication number Publication date
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