AU2003300525A1 - Method for production of spongy materials - Google Patents

Method for production of spongy materials

Info

Publication number
AU2003300525A1
AU2003300525A1 AU2003300525A AU2003300525A AU2003300525A1 AU 2003300525 A1 AU2003300525 A1 AU 2003300525A1 AU 2003300525 A AU2003300525 A AU 2003300525A AU 2003300525 A AU2003300525 A AU 2003300525A AU 2003300525 A1 AU2003300525 A1 AU 2003300525A1
Authority
AU
Australia
Prior art keywords
production
spongy materials
spongy
materials
Prior art date
Legal status (The legal status 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 status listed.)
Abandoned
Application number
AU2003300525A
Other versions
AU2003300525A8 (en
Inventor
Gunther Beisel
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
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 DE2002159505 external-priority patent/DE10259505A1/en
Priority claimed from DE20219660U external-priority patent/DE20219660U1/en
Application filed by Individual filed Critical Individual
Publication of AU2003300525A8 publication Critical patent/AU2003300525A8/en
Publication of AU2003300525A1 publication Critical patent/AU2003300525A1/en
Abandoned legal-status Critical Current

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
    • A61L27/00—Materials for grafts or prostheses or for coating grafts or prostheses
    • A61L27/50—Materials characterised by their function or physical properties, e.g. injectable or lubricating compositions, shape-memory materials, surface modified materials
    • A61L27/56—Porous materials, e.g. foams or sponges
    • 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
AU2003300525A 2002-12-19 2003-12-16 Method for production of spongy materials Abandoned AU2003300525A1 (en)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
DE2002159505 DE10259505A1 (en) 2002-12-19 2002-12-19 Production of a spongy material, e.g. useful as a carrier for drugs, foods or cosmetics, comprises preparing a polymer solution, adding a compound that removes water, and drying the product
DE20219660.7 2002-12-19
DE10259505.4 2002-12-19
DE20219660U DE20219660U1 (en) 2002-12-19 2002-12-19 Sponge-like material, which swells in aqueous media, useful e.g. for inducing satiation or as drug carrier, obtained by dehydrating polymer solution and drying
PCT/EP2003/014294 WO2004056908A2 (en) 2002-12-19 2003-12-16 Method for production of spongy materials

Publications (2)

Publication Number Publication Date
AU2003300525A8 AU2003300525A8 (en) 2004-07-14
AU2003300525A1 true AU2003300525A1 (en) 2004-07-14

Family

ID=32683454

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2003300525A Abandoned AU2003300525A1 (en) 2002-12-19 2003-12-16 Method for production of spongy materials

Country Status (3)

Country Link
EP (1) EP1572256A2 (en)
AU (1) AU2003300525A1 (en)
WO (1) WO2004056908A2 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2016004615A1 (en) 2014-07-11 2016-01-14 The Procter & Gamble Company Structured particles comprising amphiphilic graft copolymer, and granular laundry detergent comprising thereof

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3619250A (en) * 1968-07-18 1971-11-09 Kanegafuchi Spinning Co Ltd Method for making microporous sheet material
DE19623703C1 (en) * 1996-06-14 1997-07-24 Freudenberg Carl Fa Cellulose@ sponge production from acetylated cellulose
GB2318577B (en) * 1996-10-28 2000-02-02 Johnson & Johnson Medical Solvent dried polysaccharide sponges
DE19942417A1 (en) * 1999-09-06 2001-03-08 Guenther Beisel Orally administered composition for obtaining satiation effect and/or improving gastric function, containing crosslinked uronic acid-containing polysaccharide in sponge form

Also Published As

Publication number Publication date
EP1572256A2 (en) 2005-09-14
AU2003300525A8 (en) 2004-07-14
WO2004056908A2 (en) 2004-07-08
WO2004056908A3 (en) 2004-11-11

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Legal Events

Date Code Title Description
MK6 Application lapsed section 142(2)(f)/reg. 8.3(3) - pct applic. not entering national phase