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ATE50586T1 - Absorbierendes polymeres material und dessen herstellung. - Google Patents

Absorbierendes polymeres material und dessen herstellung.

Info

Publication number
ATE50586T1
ATE50586T1 AT85304290T AT85304290T ATE50586T1 AT E50586 T1 ATE50586 T1 AT E50586T1 AT 85304290 T AT85304290 T AT 85304290T AT 85304290 T AT85304290 T AT 85304290T AT E50586 T1 ATE50586 T1 AT E50586T1
Authority
AT
Austria
Prior art keywords
manufacture
polymeric material
absorbent polymeric
base
hydrogel
Prior art date
Application number
AT85304290T
Other languages
English (en)
Inventor
Heinz Luessi
Peter Geistlich
Original Assignee
Geistlich Soehne Ag
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 Geistlich Soehne Ag filed Critical Geistlich Soehne Ag
Application granted granted Critical
Publication of ATE50586T1 publication Critical patent/ATE50586T1/de

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F289/00—Macromolecular compounds obtained by polymerising monomers on to macromolecular compounds not provided for in groups C08F251/00 - C08F287/00
    • 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
    • A61L15/225—Mixtures of macromolecular compounds
    • 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
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F251/00—Macromolecular compounds obtained by polymerising monomers on to polysaccharides or derivatives thereof

Landscapes

  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Veterinary Medicine (AREA)
  • Materials Engineering (AREA)
  • Epidemiology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Polymers & Plastics (AREA)
  • Medicinal Chemistry (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Hematology (AREA)
  • Public Health (AREA)
  • Dispersion Chemistry (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Colloid Chemistry (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Materials For Medical Uses (AREA)
  • Medicinal Preparation (AREA)
  • Graft Or Block Polymers (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
  • Other Resins Obtained By Reactions Not Involving Carbon-To-Carbon Unsaturated Bonds (AREA)
  • Peptides Or Proteins (AREA)
AT85304290T 1984-06-14 1985-06-14 Absorbierendes polymeres material und dessen herstellung. ATE50586T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB848415188A GB8415188D0 (en) 1984-06-14 1984-06-14 Absorbent polymer material
EP85304290A EP0165074B1 (de) 1984-06-14 1985-06-14 Absorbierendes polymeres Material und dessen Herstellung

Publications (1)

Publication Number Publication Date
ATE50586T1 true ATE50586T1 (de) 1990-03-15

Family

ID=10562426

Family Applications (1)

Application Number Title Priority Date Filing Date
AT85304290T ATE50586T1 (de) 1984-06-14 1985-06-14 Absorbierendes polymeres material und dessen herstellung.

Country Status (8)

Country Link
EP (1) EP0165074B1 (de)
JP (1) JPH0645662B2 (de)
AT (1) ATE50586T1 (de)
CA (1) CA1266767A (de)
DE (1) DE3576163D1 (de)
DK (1) DK269685A (de)
ES (1) ES8702463A1 (de)
GB (1) GB8415188D0 (de)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5196190A (en) * 1990-10-03 1993-03-23 Zenith Technology Corporation, Limited Synthetic skin substitutes
EP0789062B1 (de) * 1994-10-24 2003-01-22 Sanyo Chemical Industries, Ltd. Wasserabsorbierende harzdispersion und polyurethanzusammensetzung
GB2384187A (en) * 2002-01-22 2003-07-23 Johnson & Johnson Medical Ltd Particulate wound dressing
AU2006350909B2 (en) 2006-11-17 2013-07-04 Sca Hygiene Products Ab Absorbent articles comprising acidic cellulosic fibers and an organic zinc salt
CN101534872A (zh) 2006-11-17 2009-09-16 Sca卫生用品公司 包括有机锌盐和抗菌剂或碱金属氯化物或碱土金属氯化物的吸收性物品
JP6509791B2 (ja) * 2015-09-25 2019-05-08 積水化成品工業株式会社 ハイドロゲル及びその製造方法

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS51125468A (en) * 1975-03-27 1976-11-01 Sanyo Chem Ind Ltd Method of preparing resins of high water absorbency
CA1091411A (en) * 1976-11-12 1980-12-16 Frederick R. Smith Alkali alloy fiber, shaped article comprising the same and method of preparing the same
US4134863A (en) * 1976-12-06 1979-01-16 The United States Of America As Represented By The Secretary Of Agriculture Highly absorbent graft copolymers of polyhydroxy polymers, acrylonitrile, and acrylic comonomers
GB1594389A (en) * 1977-06-03 1981-07-30 Max Planck Gesellschaft Dressing material for wounds
AT371723B (de) * 1978-11-15 1983-07-25 Max Planck Gesellschaft Transparentes fluessigkeitsverbandmaterial, und verfahren zu seiner herstellung

Also Published As

Publication number Publication date
JPH0645662B2 (ja) 1994-06-15
DE3576163D1 (de) 1990-04-05
CA1266767A (en) 1990-03-20
EP0165074B1 (de) 1990-02-28
ES544175A0 (es) 1987-01-01
EP0165074A3 (en) 1987-03-04
GB8415188D0 (en) 1984-07-18
EP0165074A2 (de) 1985-12-18
ES8702463A1 (es) 1987-01-01
DK269685D0 (da) 1985-06-14
JPS6157614A (ja) 1986-03-24
DK269685A (da) 1985-12-15

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