PE20000524A1 - Articulos absorbentes que comprenden materiales de distribucion de liquidos con propiedades de distribucion mejoradas bajo condiciones de subsaturacion - Google Patents
Articulos absorbentes que comprenden materiales de distribucion de liquidos con propiedades de distribucion mejoradas bajo condiciones de subsaturacionInfo
- Publication number
- PE20000524A1 PE20000524A1 PE1999000207A PE00020799A PE20000524A1 PE 20000524 A1 PE20000524 A1 PE 20000524A1 PE 1999000207 A PE1999000207 A PE 1999000207A PE 00020799 A PE00020799 A PE 00020799A PE 20000524 A1 PE20000524 A1 PE 20000524A1
- Authority
- PE
- Peru
- Prior art keywords
- csah
- absorbent articles
- subsaturation
- conditions
- liquid
- Prior art date
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
- A61F13/15203—Properties of the article, e.g. stiffness or absorbency
-
- 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
- A61F13/537—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 characterised by a layer facilitating or inhibiting flow in one direction or plane, e.g. a wicking layer
-
- 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
- A61F2013/530437—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 a part with elevated absorption means
- A61F2013/530452—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 a part with elevated absorption means having chemically-stiffened fibres
- A61F2013/530459—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 a part with elevated absorption means having chemically-stiffened fibres being curled
-
- 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
- A61F2013/530437—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 a part with elevated absorption means
- A61F2013/530452—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 a part with elevated absorption means having chemically-stiffened fibres
- A61F2013/530467—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 a part with elevated absorption means having chemically-stiffened fibres being twisted
-
- 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
- A61F2013/530802—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 characterized by the foam or sponge other than superabsorbent
- A61F2013/53081—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 characterized by the foam or sponge other than superabsorbent with special pore dimension or arrangement
- A61F2013/530817—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 characterized by the foam or sponge other than superabsorbent with special pore dimension or arrangement being open cells
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Vascular Medicine (AREA)
- Epidemiology (AREA)
- Animal Behavior & Ethology (AREA)
- Engineering & Computer Science (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Absorbent Articles And Supports Therefor (AREA)
- Orthopedics, Nursing, And Contraception (AREA)
- Solid-Sorbent Or Filter-Aiding Compositions (AREA)
- Laminated Bodies (AREA)
Abstract
SE REFIERE A UN ARTCULO ABSORBENTE QUE COMPRENDE: A) UN ELEMENTO DE DISTRIBUCION DE FLUIDO CON UNA ALTURA DE LA ABSORCION POR ABSORCION CAPILAR PARA 50% DE SU CAPACIDAD A 0 cm (CSAH 50), UNA PERMEABILIDAD A 100% DE SATURACION k(100), UNA PERMEABILIDAD A 50% DE SATURACION k(50), ADEMAS COMPRENDE UNA ESPUMA DE CELDAS ABIERTAS, QUE SE EXPANDE AL MOJARSE Y SE DESPLOMA NUEVAMENTE AL PERDER EL LIQUIDO; Y B) UN PRIMER ELEMENTO DE ALMACENAMIENTO DE FLUIDOS QUE COMPRENDE UNA ESTRUCTURA POLIMERICA ESPUMOSA FLEXIBLE HIDROFOBA DE CELDAS ABIERTAS INTERCONECTADAS, QUE SE EXPANDE AL MOJARSE Y SE DESPLOMA NUEVAMENTE AL PERDER EL LIQUIDO, QUE TIENE UNA ALTURA DE LA ABSORCION POR ABSORCION CAPILAR PARA 50% DE SU CAPACIDAD A 0 cm (CSAH 50), TENIENDO (A) UNA PERMEABILIDAD A 50% DE SU SATURACION k(50), QUE ES MAS QUE 14% APROXIMADAMENTE DE k(100), DONDE (B) TIENE UNA CSAH 50 QUE ES SUPERIOR QUE LA CSAH 50 DE (A). TIENE APLICACION EN LA FABRICACION DE ARTICULOS ABSORBENTES TALES COMO: PANALES, ARTICULOS DE INCONTINENCIA Y SIMILARES
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PCT/US1998/005040 WO1999045875A1 (en) | 1998-03-13 | 1998-03-13 | Absorbent articles with improved distribution properties under sub-saturation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| PE20000524A1 true PE20000524A1 (es) | 2000-07-23 |
Family
ID=22266590
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PE1999000207A PE20000524A1 (es) | 1998-03-13 | 1999-03-15 | Articulos absorbentes que comprenden materiales de distribucion de liquidos con propiedades de distribucion mejoradas bajo condiciones de subsaturacion |
Country Status (20)
| Country | Link |
|---|---|
| EP (1) | EP1061876B1 (es) |
| JP (1) | JP4209591B2 (es) |
| KR (1) | KR20010041703A (es) |
| CN (1) | CN1292671A (es) |
| AR (1) | AR018155A1 (es) |
| AT (1) | ATE280558T1 (es) |
| AU (1) | AU6465698A (es) |
| BR (1) | BR9815730A (es) |
| CA (1) | CA2322561A1 (es) |
| CO (1) | CO5121073A1 (es) |
| DE (1) | DE69827298T2 (es) |
| EG (1) | EG22036A (es) |
| HU (1) | HUP0102375A3 (es) |
| IL (1) | IL138233A0 (es) |
| MY (1) | MY132925A (es) |
| PE (1) | PE20000524A1 (es) |
| TR (1) | TR200002633T2 (es) |
| TW (1) | TW458890B (es) |
| WO (1) | WO1999045875A1 (es) |
| ZA (1) | ZA991998B (es) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9027765B2 (en) | 2010-12-17 | 2015-05-12 | Hollingsworth & Vose Company | Filter media with fibrillated fibers |
| US9352267B2 (en) | 2012-06-20 | 2016-05-31 | Hollingsworth & Vose Company | Absorbent and/or adsorptive filter media |
| US9511330B2 (en) | 2012-06-20 | 2016-12-06 | Hollingsworth & Vose Company | Fibrillated fibers for liquid filtration media |
| US8882876B2 (en) | 2012-06-20 | 2014-11-11 | Hollingsworth & Vose Company | Fiber webs including synthetic fibers |
| US10137392B2 (en) | 2012-12-14 | 2018-11-27 | Hollingsworth & Vose Company | Fiber webs coated with fiber-containing resins |
| CN104720829A (zh) * | 2015-03-19 | 2015-06-24 | 御基集团有限公司 | 一种获取吸收性制品的反馈信息的方法、装置 |
Family Cites Families (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3575174A (en) | 1969-07-11 | 1971-04-20 | Personal Products Co | Sanitary napkin |
| US3952745A (en) | 1974-11-19 | 1976-04-27 | The Procter & Gamble Company | Disposable diaper having readily flushable absorbent media and improved pad intergrity in use |
| US4578068A (en) | 1983-12-20 | 1986-03-25 | The Procter & Gamble Company | Absorbent laminate structure |
| US4898642A (en) | 1986-06-27 | 1990-02-06 | The Procter & Gamble Cellulose Company | Twisted, chemically stiffened cellulosic fibers and absorbent structures made therefrom |
| US4781710A (en) | 1987-05-15 | 1988-11-01 | The Procter & Gamble Company | Absorbent pad having improved liquid distribution |
| US4988344A (en) | 1988-05-24 | 1991-01-29 | The Procter & Gamble Company | Absorbent articles with multiple layer absorbent layers |
| CA2014203C (en) | 1989-05-08 | 2000-03-21 | Margaret Gwyn Latimer | Absorbent structure having improved fluid surge management and product incorporating same |
| US5147345A (en) * | 1991-08-12 | 1992-09-15 | The Procter & Gamble Company | High efficiency absorbent articles for incontinence management |
| EP0640330B1 (en) | 1993-06-30 | 2000-05-24 | The Procter & Gamble Company | Hygienic absorbent articles |
| US5849000A (en) * | 1994-12-29 | 1998-12-15 | Kimberly-Clark Worldwide, Inc. | Absorbent structure having improved liquid permeability |
| US5855572A (en) * | 1996-03-22 | 1999-01-05 | The Procter & Gamble Company | Absorbent components having a fluid acquisition zone |
| ATE212212T1 (de) * | 1996-05-28 | 2002-02-15 | Procter & Gamble | Flüssigkeitverteilungsmaterialen mit verbesserten dochteigenschaften |
-
1998
- 1998-03-13 CA CA002322561A patent/CA2322561A1/en not_active Abandoned
- 1998-03-13 CN CN988140179A patent/CN1292671A/zh active Pending
- 1998-03-13 KR KR1020007009924A patent/KR20010041703A/ko active IP Right Grant
- 1998-03-13 TR TR2000/02633T patent/TR200002633T2/xx unknown
- 1998-03-13 JP JP2000535291A patent/JP4209591B2/ja not_active Expired - Fee Related
- 1998-03-13 WO PCT/US1998/005040 patent/WO1999045875A1/en active IP Right Grant
- 1998-03-13 AU AU64656/98A patent/AU6465698A/en not_active Abandoned
- 1998-03-13 IL IL13823398A patent/IL138233A0/xx unknown
- 1998-03-13 HU HU0102375A patent/HUP0102375A3/hu unknown
- 1998-03-13 AT AT98910405T patent/ATE280558T1/de not_active IP Right Cessation
- 1998-03-13 EP EP98910405A patent/EP1061876B1/en not_active Expired - Lifetime
- 1998-03-13 BR BR9815730-2A patent/BR9815730A/pt active Search and Examination
- 1998-03-13 DE DE69827298T patent/DE69827298T2/de not_active Expired - Lifetime
-
1999
- 1999-03-11 ZA ZA9901998A patent/ZA991998B/xx unknown
- 1999-03-11 AR ARP990101057A patent/AR018155A1/es not_active Application Discontinuation
- 1999-03-12 CO CO99015456A patent/CO5121073A1/es unknown
- 1999-03-13 EG EG25399A patent/EG22036A/xx active
- 1999-03-13 MY MYPI99000935A patent/MY132925A/en unknown
- 1999-03-15 PE PE1999000207A patent/PE20000524A1/es not_active Application Discontinuation
- 1999-06-09 TW TW088109636A patent/TW458890B/zh not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| MY132925A (en) | 2007-10-31 |
| TW458890B (en) | 2001-10-11 |
| KR20010041703A (ko) | 2001-05-25 |
| CA2322561A1 (en) | 1999-09-16 |
| AR018155A1 (es) | 2001-10-31 |
| CN1292671A (zh) | 2001-04-25 |
| ZA991998B (en) | 1999-09-13 |
| EP1061876A1 (en) | 2000-12-27 |
| IL138233A0 (en) | 2001-10-31 |
| HUP0102375A2 (hu) | 2001-10-28 |
| TR200002633T2 (tr) | 2000-11-21 |
| DE69827298D1 (de) | 2004-12-02 |
| EP1061876B1 (en) | 2004-10-27 |
| BR9815730A (pt) | 2001-10-09 |
| AU6465698A (en) | 1999-09-27 |
| CO5121073A1 (es) | 2002-01-30 |
| JP4209591B2 (ja) | 2009-01-14 |
| WO1999045875A1 (en) | 1999-09-16 |
| HUP0102375A3 (en) | 2001-11-28 |
| DE69827298T2 (de) | 2005-11-03 |
| JP2002505964A (ja) | 2002-02-26 |
| ATE280558T1 (de) | 2004-11-15 |
| EG22036A (en) | 2002-06-30 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FC | Refusal |