CS89691A3 - Particle absorptive polymer composition that contains interparticle cross-linked aggregates - Google Patents

Particle absorptive polymer composition that contains interparticle cross-linked aggregates

Info

Publication number
CS89691A3
CS89691A3 CS91896A CS89691A CS89691A3 CS 89691 A3 CS89691 A3 CS 89691A3 CS 91896 A CS91896 A CS 91896A CS 89691 A CS89691 A CS 89691A CS 89691 A3 CS89691 A3 CS 89691A3
Authority
CS
Czechoslovakia
Prior art keywords
particle
polymer composition
absorptive polymer
linked aggregates
interparticle cross
Prior art date
Application number
CS91896A
Other languages
English (en)
Inventor
Donald Carroll Roe
Frank Henry Lahrman
Charles John Berg
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
Priority claimed from US07/503,506 external-priority patent/US5300565A/en
Priority claimed from US07/502,942 external-priority patent/US5384179A/en
Application filed by Procter & Gamble filed Critical Procter & Gamble
Publication of CS89691A3 publication Critical patent/CS89691A3/cs
Publication of CZ289486B6 publication Critical patent/CZ289486B6/cs

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
    • 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
    • A61L15/22—Bandages, dressings or absorbent pads for physiological fluids such as urine or blood, e.g. sanitary towels, tampons containing macromolecular materials

Landscapes

  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Epidemiology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Hematology (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Dispersion Chemistry (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Absorbent Articles And Supports Therefor (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Lens Barrels (AREA)
  • Other Resins Obtained By Reactions Not Involving Carbon-To-Carbon Unsaturated Bonds (AREA)
CS1991896A 1990-04-02 1991-04-02 Absorpční polymerní materiál CZ289486B6 (cs)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US50349990A 1990-04-02 1990-04-02
US07/503,506 US5300565A (en) 1990-04-02 1990-04-02 Particulate, absorbent, polymeric compositions containing interparticle crosslinked aggregates
US07/502,942 US5384179A (en) 1990-04-02 1990-04-02 Particulate polymeric compositions having interparticle crosslinked aggregates of fine precursors

Publications (2)

Publication Number Publication Date
CS89691A3 true CS89691A3 (en) 1991-11-12
CZ289486B6 CZ289486B6 (cs) 2002-02-13

Family

ID=27414218

Country Status (28)

Country Link
EP (1) EP0525049B1 (cs)
JP (1) JP3210009B2 (cs)
KR (1) KR100200238B1 (cs)
CN (2) CN1050304C (cs)
AR (1) AR248358A1 (cs)
AT (1) ATE143608T1 (cs)
AU (1) AU660924B2 (cs)
BR (1) BR9106316A (cs)
CA (1) CA2079452C (cs)
CZ (1) CZ289486B6 (cs)
DE (1) DE69122504T2 (cs)
DK (1) DK0525049T3 (cs)
EG (1) EG19391A (cs)
ES (1) ES2091924T3 (cs)
FI (1) FI105038B (cs)
GR (1) GR3021234T3 (cs)
HK (1) HK1006424A1 (cs)
HU (1) HU215635B (cs)
IE (1) IE75690B1 (cs)
MA (1) MA22102A1 (cs)
MY (1) MY107478A (cs)
NZ (1) NZ237618A (cs)
PT (1) PT97236B (cs)
RU (1) RU2091081C1 (cs)
SA (1) SA91110397B1 (cs)
SG (1) SG55143A1 (cs)
SK (1) SK281118B6 (cs)
WO (1) WO1991015368A1 (cs)

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US5384179A (en) * 1990-04-02 1995-01-24 The Procter & Gamble Company Particulate polymeric compositions having interparticle crosslinked aggregates of fine precursors
US5300565A (en) * 1990-04-02 1994-04-05 The Procter & Gamble Company Particulate, absorbent, polymeric compositions containing interparticle crosslinked aggregates
SG76468A1 (en) * 1991-04-12 2000-11-21 Procter & Gamble Absorbent structures containing specific particle size distributions of superabsorbent hydrogel-forming materials
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US5599336A (en) * 1992-07-02 1997-02-04 The Procter & Gamble Company Absorbent hydrogel fines in absorbent structures
US5324561A (en) * 1992-10-02 1994-06-28 The Procter & Gamble Company Porous, absorbent macrostructures of bonded absorbent particles surface crosslinked with cationic amino-epichlorohydrin adducts
JP2675729B2 (ja) * 1992-12-16 1997-11-12 株式会社日本触媒 吸水性樹脂の製造方法
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US5849405A (en) * 1994-08-31 1998-12-15 The Procter & Gamble Company Absorbent materials having improved absorbent property and methods for making the same
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US5372766A (en) * 1994-03-31 1994-12-13 The Procter & Gamble Company Flexible, porous, absorbent, polymeric macrostructures and methods of making the same
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JP2007039695A (ja) * 2006-08-23 2007-02-15 Nippon Shokubai Co Ltd 吸水剤の製造方法
EP2073943B2 (de) † 2006-09-25 2020-09-02 Basf Se Verfahren zum klassieren wasserabsorbierender polymerpartikel
CN101541857B (zh) 2006-11-27 2012-12-12 阿克塔马克斯手术器材有限责任公司 多官能聚环氧烷、水凝胶和组织粘合剂
US8304517B2 (en) * 2007-06-19 2012-11-06 Sumitomo Seika Chemicals Co., Ltd. Method for producing granulated carboxyl group-containing polymer particle and granulated carboxyl group-containing polymer particle
US8426492B2 (en) 2007-11-14 2013-04-23 Actamax Surgical Materials, Llc Oxidized cationic polysaccharide-based polymer tissue adhesive for medical use
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US8551136B2 (en) 2008-07-17 2013-10-08 Actamax Surgical Materials, Llc High swell, long-lived hydrogel sealant
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JP5616437B2 (ja) 2010-04-27 2014-10-29 株式会社日本触媒 ポリアクリル酸（塩）系吸水性樹脂粉末の製造方法
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CN101857665A (zh) * 2010-05-07 2010-10-13 中国地质大学（武汉） 全降解淀粉水凝胶及其制备方法
US8409703B2 (en) 2010-07-23 2013-04-02 E I Du Pont De Nemours And Company Temperature switchable adhesive assemblies with temperature non-switchable tack
EP2905072B1 (en) 2012-10-03 2018-05-30 Nippon Shokubai Co., Ltd. Absorbent and manufacturing method therefor
US8859705B2 (en) 2012-11-19 2014-10-14 Actamax Surgical Materials Llc Hydrogel tissue adhesive having decreased gelation time and decreased degradation time
US20160184474A1 (en) 2013-07-29 2016-06-30 Actamax Surgical Materials, Llc Low swell tissue adhesive and sealant formulations
JP6405369B2 (ja) * 2013-09-19 2018-10-17 テルモ株式会社 ポリマー粒子
CN105848776B (zh) 2013-12-20 2019-09-03 株式会社日本触媒 聚丙烯酸(盐)系吸水剂及其制造方法
WO2015129917A1 (ja) 2014-02-28 2015-09-03 株式会社日本触媒 ポリ（メタ）アクリル酸（塩）系粒子状吸水剤及び製造方法
JP6645979B2 (ja) * 2014-03-07 2020-02-14 エンドーロジックス インコーポレイテッド ヒドロゲルを形成する改善された方法およびその材料
CN107847364B (zh) * 2015-08-12 2023-08-04 住友精化株式会社 吸收体的制造方法
KR102539701B1 (ko) * 2015-08-12 2023-06-02 스미토모 세이카 가부시키가이샤 흡수체의 제조장치
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Also Published As

Publication number Publication date
SG55143A1 (en) 1998-12-21
HU9203091D0 (en) 1992-12-28
HU215635B (hu) 1999-01-28
AR248358A1 (es) 1995-08-18
CA2079452C (en) 1997-04-15
CN1138570C (zh) 2004-02-18
PT97236A (pt) 1992-01-31
CN1273862A (zh) 2000-11-22
NZ237618A (en) 1993-09-27
DK0525049T3 (cs) 1997-03-17
FI924389A0 (fi) 1992-09-30
ES2091924T3 (es) 1996-11-16
EP0525049A1 (en) 1993-02-03
KR930700301A (ko) 1993-03-13
IE75690B1 (en) 1997-10-22
SA91110397B1 (ar) 2004-01-24
CA2079452A1 (en) 1991-10-03
GR3021234T3 (en) 1997-01-31
RU2091081C1 (ru) 1997-09-27
CZ289486B6 (cs) 2002-02-13
PT97236B (pt) 1999-01-29
EG19391A (en) 1995-08-30
AU7674991A (en) 1991-10-30
JPH05506263A (ja) 1993-09-16
CN1056111A (zh) 1991-11-13
DE69122504D1 (de) 1996-11-07
ATE143608T1 (de) 1996-10-15
KR100200238B1 (ko) 1999-06-15
HK1006424A1 (en) 1999-02-26
HUT63356A (en) 1993-08-30
FI924389A (fi) 1992-09-30
MA22102A1 (fr) 1991-12-31
FI105038B (fi) 2000-05-31
EP0525049A4 (en) 1993-02-10
SK281118B6 (sk) 2000-12-11
MY107478A (en) 1995-12-30
DE69122504T2 (de) 1997-03-20
WO1991015368A1 (en) 1991-10-17
CN1050304C (zh) 2000-03-15
BR9106316A (pt) 1993-04-20
AU660924B2 (en) 1995-07-13
JP3210009B2 (ja) 2001-09-17
IE911052A1 (en) 1991-10-09
EP0525049B1 (en) 1996-10-02

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Legal Events

Date Code Title Description
PD00 Pending as of 2000-06-30 in czech republic
MM4A Patent lapsed due to non-payment of fee

Effective date: 20070402