TW347321B - Porous material for absorption of aqueous body fluids, methods for preparing a superabsorbent material and absorbent articles comprising the material - Google Patents

Porous material for absorption of aqueous body fluids, methods for preparing a superabsorbent material and absorbent articles comprising the material

Info

Publication number
TW347321B
TW347321B TW086105734A TW86105734A TW347321B TW 347321 B TW347321 B TW 347321B TW 086105734 A TW086105734 A TW 086105734A TW 86105734 A TW86105734 A TW 86105734A TW 347321 B TW347321 B TW 347321B
Authority
TW
Taiwan
Prior art keywords
absorption
body fluids
aqueous body
preparing
methods
Prior art date
Application number
TW086105734A
Other languages
English (en)
Inventor
Palumbo Gianfranco
Schmidt Mattias
Original Assignee
Procter & Gamble
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 Procter & Gamble filed Critical Procter & Gamble
Application granted granted Critical
Publication of TW347321B publication Critical patent/TW347321B/zh

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L15/00—Chemical aspects of, or use of materials for, bandages, dressings or absorbent pads
    • A61L15/16—Bandages, dressings or absorbent pads for physiological fluids such as urine or blood, e.g. sanitary towels, tampons
    • A61L15/42—Use of materials characterised by their function or physical properties
    • A61L15/60—Liquid-swellable gel-forming materials, e.g. super-absorbents
    • 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
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L15/00—Chemical aspects of, or use of materials for, bandages, dressings or absorbent pads
    • A61L15/16—Bandages, dressings or absorbent pads for physiological fluids such as urine or blood, e.g. sanitary towels, tampons
    • A61L15/42—Use of materials characterised by their function or physical properties
    • A61L15/425—Porous materials, e.g. foams or sponges

Landscapes

  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Public Health (AREA)
  • Epidemiology (AREA)
  • Engineering & Computer Science (AREA)
  • Veterinary Medicine (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Dispersion Chemistry (AREA)
  • Hematology (AREA)
  • Materials Engineering (AREA)
  • Vascular Medicine (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Biomedical Technology (AREA)
  • Orthopedics, Nursing, And Contraception (AREA)
  • Absorbent Articles And Supports Therefor (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
TW086105734A 1996-03-29 1997-04-30 Porous material for absorption of aqueous body fluids, methods for preparing a superabsorbent material and absorbent articles comprising the material TW347321B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP96105021A EP0797966A1 (en) 1996-03-29 1996-03-29 Collapsed superabsorbent foams

Publications (1)

Publication Number Publication Date
TW347321B true TW347321B (en) 1998-12-11

Family

ID=8222621

Family Applications (1)

Application Number Title Priority Date Filing Date
TW086105734A TW347321B (en) 1996-03-29 1997-04-30 Porous material for absorption of aqueous body fluids, methods for preparing a superabsorbent material and absorbent articles comprising the material

Country Status (8)

Country Link
EP (1) EP0797966A1 (zh)
JP (1) JP2000508184A (zh)
KR (1) KR20000005130A (zh)
AU (1) AU2536397A (zh)
CA (1) CA2250138A1 (zh)
TW (1) TW347321B (zh)
WO (1) WO1997036955A1 (zh)
ZA (1) ZA972623B (zh)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6399854B1 (en) 1998-05-12 2002-06-04 Sca Hygiene Products Ab Absorbent article in an absorbent structure

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BR9814329A (pt) * 1997-12-23 2003-02-18 Kimberly Clark Co Processo para produzir um composto absorvente expansìvel para produto de higiene pessoal
DE69827416T2 (de) 1998-03-13 2005-10-20 The Procter & Gamble Company, Cincinnati Absorbierende strukturen mit flüssigkeitsspeichern mit verbesserter fähigkeit, verteilerelemente zu entwässern
US6713661B1 (en) 1998-04-28 2004-03-30 The Procter & Gamble Company Absorbent articles providing improved fit when wet
US6491993B1 (en) 1999-08-12 2002-12-10 Pactiv Corporation Absorbent pouches
DK1145724T3 (da) * 2000-04-13 2004-08-02 Bristol Myers Squibb Co Absorberende materiale og fremgangsmåde til fremstilling deraf
SE0300877D0 (sv) * 2003-03-26 2003-03-26 Sca Hygiene Prod Ab Absorbent article comprising an absorbent structure
KR100863709B1 (ko) 2006-11-22 2008-10-16 삼성전자주식회사 현상유니트 및 이를 채용한 화상형성장치
JP4786758B2 (ja) * 2010-07-02 2011-10-05 ユニ・チャーム株式会社 吸水性材料の集合体を薄くする方法およびその方法によって得られる厚さの薄い吸水性材料の集合体
KR101967807B1 (ko) 2014-12-23 2019-04-10 주식회사 엘지화학 파쇄 저항성 고흡수성 수지 및 그 제조 방법
US10729600B2 (en) 2015-06-30 2020-08-04 The Procter & Gamble Company Absorbent structure
HUE057989T2 (hu) 2015-11-04 2022-06-28 Procter & Gamble Nedvszívó szerkezetet tartalmazó nedvszívó árucikk
CN108348386A (zh) 2015-11-04 2018-07-31 宝洁公司 吸收结构
RU2693630C1 (ru) 2015-11-04 2019-07-03 Дзе Проктер Энд Гэмбл Компани Абсорбирующая структура
EP3370671B1 (en) 2015-11-04 2023-07-05 The Procter & Gamble Company Absorbent structure
EP3370673B1 (en) 2015-11-04 2022-03-30 The Procter & Gamble Company Absorbent structure
DE102016007662A1 (de) * 2015-11-27 2017-06-01 Instraction Gmbh Filterkartusche zum Reinigen von Wasser
US20190133835A1 (en) 2017-11-06 2019-05-09 The Procter & Gamble Company Method Of Creating Conforming Features In An Absorbent Article

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3653383A (en) * 1969-07-30 1972-04-04 Freeze Dry Products Algin sponge and process therefor
CA2017570C (en) * 1989-05-31 2000-12-19 James R. Gross Porous structure of an absorbent polymer
CA2022629A1 (en) * 1989-08-25 1991-02-26 Vijai P. Gupta Fiber structures with absorbency gradient and process for their production
US5387207A (en) * 1991-08-12 1995-02-07 The Procter & Gamble Company Thin-unit-wet absorbent foam materials for aqueous body fluids and process for making same
US5352711A (en) * 1991-08-12 1994-10-04 The Proctor & Gamble Company Method for hydrophilizing absorbent foam materials
US5260345A (en) * 1991-08-12 1993-11-09 The Procter & Gamble Company Absorbent foam materials for aqueous body fluids and absorbent articles containing such materials
TW246682B (zh) * 1991-08-12 1995-05-01 Procter & Gamble
US5328935A (en) * 1993-03-26 1994-07-12 The Procter & Gamble Company Method of makig a superabsorbent polymer foam
US5338766A (en) * 1993-03-26 1994-08-16 The Procter & Gamble Company Superabsorbent polymer foam
US5573944A (en) * 1994-07-22 1996-11-12 President And Fellows Of Harvard College Yeast cell expressing heterologous receptor kinase

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6399854B1 (en) 1998-05-12 2002-06-04 Sca Hygiene Products Ab Absorbent article in an absorbent structure

Also Published As

Publication number Publication date
JP2000508184A (ja) 2000-07-04
AU2536397A (en) 1997-10-22
WO1997036955A1 (en) 1997-10-09
KR20000005130A (ko) 2000-01-25
ZA972623B (en) 1997-10-20
EP0797966A1 (en) 1997-10-01
CA2250138A1 (en) 1997-10-09

Similar Documents

Publication Publication Date Title
TW347321B (en) Porous material for absorption of aqueous body fluids, methods for preparing a superabsorbent material and absorbent articles comprising the material
TW261525B (zh)
TW368407B (en) Absorbent articles having improved liquid acquisition properties
MX9705188A (es) Uso de emulsificantes de eter alifatico de poliglicerol en la elaboracion de emulsiones de alta fase interna que pueden ser polimerizadas para proveer espumas absorbentes.
PE20000669A1 (es) Articulos absorbentes que tienen rehumedecimiento reducido con materiales de distribucion posicionados por debajo del material de almacenamiento
CA2181696A1 (en) Porous absorbent materials having modified surface characteristics and methods for making the same
PE24495A1 (es) Nucleo absorbente que tiene propiedades mejoradas de control de fluidos
CA2175791A1 (en) Corrugated Capillary Substrate Having Selectively Disposed Discrete Parts of Osmotic Absorbent Material
CA2322524A1 (en) High suction polymeric foam materials
EP1473070A4 (en) FLUID CLEANING FILTER AND FILTER DEVICE
ATE229311T1 (de) Absorbierender artikel mit verbesserten materialien zur flüssigkeitsverteilung
PE70499A1 (es) Articulos absorbentes que comprenden un material que tiene altas capas de flujo
ATE279467T1 (de) Verfahren zur herstellung schaumkörper von biologische abbaubaren kunststoffmaterialien
DE69401325D1 (de) Superabsorbierendes Polymer mit verbesserten Absorbiereigenschaften und Absorption unter Druck
WO1998047455A3 (en) Self-texturing absorbent structures and absorbent articles made therefrom
EP1325777A4 (en) ABSORBENT AND METHOD FOR THE PRODUCTION THEREOF, ABSORBABLE ARTICLES AND SYNTHESIS PRODUCTS
CA2317584A1 (en) Absorbent polymer compositions with high sorption capacity and high fluid permeability under an applied pressure
BR9105943A (pt) Artigo e estrutura absorvente para aquisicao,distribuicao e armazenamento de fluidos corporeos
MY106651A (en) High pore volume and pore diameter aluminum phosphate.
KR970704394A (ko) 겔화 물질을 갖는 절반 부분을 포함하는 흡수체(absorbent with half section of gelling material)
GB9015448D0 (en) Improvements in or relating to flow control
HUP0102345A2 (hu) Nagy felületű anyagot tartalmazó abszorbens elemek testfolyadékok felvételére
CA2176702A1 (en) Osmotic and Capillary Absorbent Structure Having Differential Density and Process of Manufacture Therefor
FI972474L (fi) Menetelmä selluloosaeetterin vesisuspension valmistamiseksi sekä kuiva seos, joka sopii käytettäväksi suspension valmistuksessa
AU2001232528A1 (en) Fibrous structure and absorbent article comprising said fibrous structure