SE521501C2 - Absorberande struktur med stärkelsebaserad superabsorbent framställd via radikalsampolymerisation - Google Patents

Absorberande struktur med stärkelsebaserad superabsorbent framställd via radikalsampolymerisation

Info

Publication number
SE521501C2
SE521501C2 SE9800846A SE9800846A SE521501C2 SE 521501 C2 SE521501 C2 SE 521501C2 SE 9800846 A SE9800846 A SE 9800846A SE 9800846 A SE9800846 A SE 9800846A SE 521501 C2 SE521501 C2 SE 521501C2
Authority
SE
Sweden
Prior art keywords
starch
superabsorbent
absorbent structure
absorbent
weight
Prior art date
Application number
SE9800846A
Other languages
English (en)
Swedish (sv)
Other versions
SE9800846L (sv
SE9800846D0 (sv
Inventor
Eidrup Marie-Louise Lagerstedt
Original Assignee
Sca Hygiene Prod Ab
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 Sca Hygiene Prod Ab filed Critical Sca Hygiene Prod Ab
Priority to SE9800846A priority Critical patent/SE521501C2/sv
Publication of SE9800846D0 publication Critical patent/SE9800846D0/xx
Priority to TW088102976A priority patent/TW482666B/zh
Priority to EP99910898A priority patent/EP1069879B1/en
Priority to PL99342940A priority patent/PL342940A1/xx
Priority to SK1186-2000A priority patent/SK11862000A3/sk
Priority to PCT/SE1999/000284 priority patent/WO1999047093A1/en
Priority to AT99910898T priority patent/ATE269043T1/de
Priority to AU29659/99A priority patent/AU2965999A/en
Priority to DK99910898T priority patent/DK1069879T3/da
Priority to DE69918080T priority patent/DE69918080T2/de
Priority to JP2000536335A priority patent/JP2002506714A/ja
Priority to TNTNSN99036A priority patent/TNSN99036A1/fr
Priority to CO99016185A priority patent/CO5090863A1/es
Publication of SE9800846L publication Critical patent/SE9800846L/xx
Publication of SE521501C2 publication Critical patent/SE521501C2/sv

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
    • A61F13/15203—Properties of the article, e.g. stiffness or absorbency
    • A61F13/15211—Properties of the article, e.g. stiffness or absorbency soluble or disintegratable in liquid
    • 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

Landscapes

  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Epidemiology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Dispersion Chemistry (AREA)
  • Hematology (AREA)
  • Absorbent Articles And Supports Therefor (AREA)
  • Orthopedics, Nursing, And Contraception (AREA)
  • Fats And Perfumes (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Laminated Bodies (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
SE9800846A 1998-03-16 1998-03-16 Absorberande struktur med stärkelsebaserad superabsorbent framställd via radikalsampolymerisation SE521501C2 (sv)

Priority Applications (13)

Application Number Priority Date Filing Date Title
SE9800846A SE521501C2 (sv) 1998-03-16 1998-03-16 Absorberande struktur med stärkelsebaserad superabsorbent framställd via radikalsampolymerisation
TW088102976A TW482666B (en) 1998-03-16 1999-02-26 Absorbent structure and product based on raw materials having a high degree of renewability
JP2000536335A JP2002506714A (ja) 1998-03-16 1999-03-01 高い更新度を有する原料に基づいた吸収構造体及び製品
AT99910898T ATE269043T1 (de) 1998-03-16 1999-03-01 Absorbierende struktur und produkt aus rohmaterialien mit einem hohen erneuerungsgrad
PL99342940A PL342940A1 (en) 1998-03-16 1999-03-01 Absorbent structure and product based on raw materials having a high degree of renewability
SK1186-2000A SK11862000A3 (sk) 1998-03-16 1999-03-01 Absorpčná štruktúra výrobku a výrobok z nespracovaných surovín svysokým stupňom regenerovateľnosti
PCT/SE1999/000284 WO1999047093A1 (en) 1998-03-16 1999-03-01 Absorbent structure and product based on raw materials having a high degree of renewability
EP99910898A EP1069879B1 (en) 1998-03-16 1999-03-01 Absorbent structure and product based on raw materials having a high degree of renewability
AU29659/99A AU2965999A (en) 1998-03-16 1999-03-01 Absorbent structure and product based on raw materials having a high degree of renewability
DK99910898T DK1069879T3 (da) 1998-03-16 1999-03-01 Absorberende struktur og produkt baseret på råmaterialer, der har en höj grad af fornyelighed
DE69918080T DE69918080T2 (de) 1998-03-16 1999-03-01 Absorbierende struktur und produkt aus rohmaterialien mit einem hohen erneuerungsgrad
TNTNSN99036A TNSN99036A1 (fr) 1998-03-16 1999-03-15 Structure et produit absorbants a base de matieres premieres ayant un degres eleve de renouvellement
CO99016185A CO5090863A1 (es) 1998-03-16 1999-03-16 Estructura absorbente y producto basado en materia prima que tiene un alto grado de renovabilidad

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE9800846A SE521501C2 (sv) 1998-03-16 1998-03-16 Absorberande struktur med stärkelsebaserad superabsorbent framställd via radikalsampolymerisation

Publications (3)

Publication Number Publication Date
SE9800846D0 SE9800846D0 (sv) 1998-03-16
SE9800846L SE9800846L (sv) 1999-09-17
SE521501C2 true SE521501C2 (sv) 2003-11-04

Family

ID=20410548

Family Applications (1)

Application Number Title Priority Date Filing Date
SE9800846A SE521501C2 (sv) 1998-03-16 1998-03-16 Absorberande struktur med stärkelsebaserad superabsorbent framställd via radikalsampolymerisation

Country Status (13)

Country Link
EP (1) EP1069879B1 (sk)
JP (1) JP2002506714A (sk)
AT (1) ATE269043T1 (sk)
AU (1) AU2965999A (sk)
CO (1) CO5090863A1 (sk)
DE (1) DE69918080T2 (sk)
DK (1) DK1069879T3 (sk)
PL (1) PL342940A1 (sk)
SE (1) SE521501C2 (sk)
SK (1) SK11862000A3 (sk)
TN (1) TNSN99036A1 (sk)
TW (1) TW482666B (sk)
WO (1) WO1999047093A1 (sk)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1621561A1 (en) * 2004-07-28 2006-02-01 The Procter & Gamble Company Superabsorbent polymers
EP1624002B1 (en) * 2004-08-07 2019-04-03 The Procter & Gamble Company Superabsorbent polymer particles comprising functionalizers and method of making them
DE102010012183A1 (de) * 2010-03-19 2011-09-22 Fresenius Medical Care Deutschland Gmbh Veresterte Polysaccharid-Osmotika
CN113116636B (zh) * 2021-04-06 2022-08-23 美佳爽（中国）有限公司 一种可降解卫生巾的制备方法

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3997484A (en) * 1974-04-03 1976-12-14 The United States Of America As Represented By The Secretary Of Agriculture Highly-absorbent starch-containing polymeric compositions
EP0525245A1 (en) * 1991-08-01 1993-02-03 NOVAMONT S.p.A. Disposable absorbent articles
US5506277A (en) * 1994-06-30 1996-04-09 Kimberly-Clark Corporation Starch foams for absorbent articles
US5549590A (en) * 1994-08-01 1996-08-27 Leonard Pearlstein High performance absorbent particles and methods of preparation
IT1267184B1 (it) * 1994-12-06 1997-01-28 P & G Spa Materiale assorbente, ad esempio del tipo superassorbente, e relativo impiego.
FI100852B (fi) * 1996-09-10 1998-03-13 Matti Karesoja Kompostoitava kertakäyttöinen absorboiva tuote sekä menetelmä ja välit uote sen valmistamiseksi

Also Published As

Publication number Publication date
DK1069879T3 (da) 2004-10-25
DE69918080D1 (de) 2004-07-22
EP1069879A1 (en) 2001-01-24
SE9800846L (sv) 1999-09-17
SE9800846D0 (sv) 1998-03-16
AU2965999A (en) 1999-10-11
PL342940A1 (en) 2001-07-16
TW482666B (en) 2002-04-11
JP2002506714A (ja) 2002-03-05
WO1999047093A1 (en) 1999-09-23
CO5090863A1 (es) 2001-10-30
TNSN99036A1 (fr) 2001-12-31
ATE269043T1 (de) 2004-07-15
DE69918080T2 (de) 2005-07-07
SK11862000A3 (sk) 2001-02-12
EP1069879B1 (en) 2004-06-16

Similar Documents

Publication Publication Date Title
KR100444022B1 (ko) 유체흡수용중합체,이것의제조방법및사용방법
EP0020529B1 (en) Photopolymerized hydrophilic interpolymers of unsaturated carboxylic acid and esters
US8021998B2 (en) Absorbent structure with superabsorbent material
FI105564B (fi) Superabsorboiva polymeeri, jolla on parantuneet absorptio-ominaisuudet
JP5068533B2 (ja) 損傷抵抗性超吸収性材料
TWI414542B (zh) 藉由聚合單體溶液微滴製備具高滲透性之吸水聚合物珠粒之方法
KR20140095569A (ko) 우수한 흡수성과 보유성을 지니는 생분해성 초흡수성 중합체 조성물
US20080119586A1 (en) Absorbent Composites and Absorbent Articles Containing Same
CZ289486B6 (cs) Absorpční polymerní materiál
SA99200667B1 (ar) أدوات ماصة absorbent articles توفر ملاءمة محسنة عند البلل
JPH10508528A (ja) 基板と橋かけ可能なハイドロゲルポリマー粒子とから成る吸収性複合構造体
KR20000064748A (ko) 유체포획대역을갖는흡수요소
MXPA97002716A (en) An absorbent article, such as a diaper, an incontinence protector, a sanitary towel or a semile article
EP1928511A1 (en) Absorbent article comprising a primary aqueous-liquid-absorbing agent
TW567072B (en) Superabsorbent fiber, absorbent article, a method for providing improved absorbency against pressure characteristics to non-surface cross-linked superabsorbent polymer fibers and a method for providing improved absorbency against pressure characteristics
SE521501C2 (sv) Absorberande struktur med stärkelsebaserad superabsorbent framställd via radikalsampolymerisation
JPH0857310A (ja) 吸水剤およびその製造方法並びに吸水剤を含む吸収性物品
US20030135175A1 (en) Articles comprising superabsorbent materials having a bimodal particle size distribution
MXPA00007563A (en) Absorbent structure and product based on raw materials having a high degree of renewability
CA2057694C (en) Absorbent composites and absorbent articles containing same

Legal Events

Date Code Title Description
NUG Patent has lapsed