SE457770B - Foerfarande foer att stabilisera en vattenhaltig dispersion av vattenabasorberade partiklar - Google Patents

Foerfarande foer att stabilisera en vattenhaltig dispersion av vattenabasorberade partiklar

Info

Publication number
SE457770B
SE457770B SE8502553A SE8502553A SE457770B SE 457770 B SE457770 B SE 457770B SE 8502553 A SE8502553 A SE 8502553A SE 8502553 A SE8502553 A SE 8502553A SE 457770 B SE457770 B SE 457770B
Authority
SE
Sweden
Prior art keywords
dispersion
water
molecular weight
thickener
weight
Prior art date
Application number
SE8502553A
Other languages
English (en)
Swedish (sv)
Other versions
SE8502553L (sv
SE8502553D0 (sv
Inventor
G L Jederstroem
J J Sciarra
Original Assignee
Pharmacia 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 Pharmacia Ab filed Critical Pharmacia Ab
Priority to SE8502553A priority Critical patent/SE457770B/sv
Publication of SE8502553D0 publication Critical patent/SE8502553D0/xx
Priority to EP86850171A priority patent/EP0207022A3/fr
Priority to CA000509563A priority patent/CA1276447C/fr
Priority to AU57835/86A priority patent/AU590568B2/en
Priority to JP61118387A priority patent/JPS61271329A/ja
Publication of SE8502553L publication Critical patent/SE8502553L/xx
Priority to US07/247,380 priority patent/US4997867A/en
Publication of SE457770B publication Critical patent/SE457770B/sv

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J3/00—Processes of treating or compounding macromolecular substances
    • C08J3/02—Making solutions, dispersions, lattices or gels by other methods than by solution, emulsion or suspension polymerisation techniques
    • C08J3/03—Making solutions, dispersions, lattices or gels by other methods than by solution, emulsion or suspension polymerisation techniques in aqueous media
    • 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
    • A61L26/00—Chemical aspects of, or use of materials for, wound dressings or bandages in liquid, gel or powder form
    • A61L26/0009—Chemical aspects of, or use of materials for, wound dressings or bandages in liquid, gel or powder form containing macromolecular materials
    • A61L26/0023—Polysaccharides
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J2300/00—Characterised by the use of unspecified polymers
    • C08J2300/10—Polymers characterised by the presence of specified groups, e.g. terminal or pendant functional groups

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Materials Engineering (AREA)
  • Epidemiology (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Dispersion Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Medicinal Preparation (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
SE8502553A 1985-05-23 1985-05-23 Foerfarande foer att stabilisera en vattenhaltig dispersion av vattenabasorberade partiklar SE457770B (sv)

Priority Applications (6)

Application Number Priority Date Filing Date Title
SE8502553A SE457770B (sv) 1985-05-23 1985-05-23 Foerfarande foer att stabilisera en vattenhaltig dispersion av vattenabasorberade partiklar
EP86850171A EP0207022A3 (fr) 1985-05-23 1986-05-15 Compositions stables
CA000509563A CA1276447C (fr) 1985-05-23 1986-05-20 Methode pour la production d'un reseau stable particules-matrice
AU57835/86A AU590568B2 (en) 1985-05-23 1986-05-21 Stable particle matrix system
JP61118387A JPS61271329A (ja) 1985-05-23 1986-05-22 安定組成物
US07/247,380 US4997867A (en) 1985-05-23 1988-09-21 Stable compositions

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE8502553A SE457770B (sv) 1985-05-23 1985-05-23 Foerfarande foer att stabilisera en vattenhaltig dispersion av vattenabasorberade partiklar

Publications (3)

Publication Number Publication Date
SE8502553D0 SE8502553D0 (sv) 1985-05-23
SE8502553L SE8502553L (sv) 1986-11-24
SE457770B true SE457770B (sv) 1989-01-30

Family

ID=20360321

Family Applications (1)

Application Number Title Priority Date Filing Date
SE8502553A SE457770B (sv) 1985-05-23 1985-05-23 Foerfarande foer att stabilisera en vattenhaltig dispersion av vattenabasorberade partiklar

Country Status (6)

Country Link
US (1) US4997867A (fr)
EP (1) EP0207022A3 (fr)
JP (1) JPS61271329A (fr)
AU (1) AU590568B2 (fr)
CA (1) CA1276447C (fr)
SE (1) SE457770B (fr)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4009984A1 (de) * 1990-03-29 1991-10-02 Knoll Ag Verfahren zur herstellung fester wirkstoff-formen und die so erhaltenen produkte
DE4206857C2 (de) * 1992-03-05 1996-08-29 Stockhausen Chem Fab Gmbh Polymerzusammensetzung, Absorptionsmaterialzusammensetzung, deren Herstellung und Verwendung
AU681076B2 (en) * 1993-05-03 1997-08-21 Chemische Fabrik Stockhausen Gmbh Polymer composition, absorbent material composition, their production and their use
GB9408545D0 (en) * 1994-04-29 1994-06-22 Zyma Sa Compositions
US5905092A (en) * 1994-09-27 1999-05-18 Virotex Corporation Reel/Frame Topical antibiotic composition providing optimal moisture environment for rapid wound healing that reduces skin contraction
US5631301A (en) * 1994-09-27 1997-05-20 Virotex Corporation Topical antibiotic composition providing optimal moisture environment
GB2322864A (en) 1997-03-07 1998-09-09 Polybiomed Ltd Gel for application to the human or animal body
US6060461A (en) * 1999-02-08 2000-05-09 Drake; James Franklin Topically applied clotting material
ES2291343T3 (es) * 2000-09-15 2008-03-01 Isp Investments Inc. Composiciones polimericas.
US20050171219A1 (en) * 2004-01-30 2005-08-04 Curt Thies Beading
US20070086958A1 (en) * 2005-10-14 2007-04-19 Medafor, Incorporated Formation of medically useful gels comprising microporous particles and methods of use
US20070087061A1 (en) * 2005-10-14 2007-04-19 Medafor, Incorporated Method and composition for creating and/or activating a platelet-rich gel by contact with a porous particulate material, for use in wound care, tissue adhesion, or as a matrix for delivery of therapeutic components
WO2008009612A1 (fr) * 2006-07-19 2008-01-24 Basf Se Procédé de production de particules absorbant l'eau présentant une perméabilité élevée grâce à la polymérisation de goutellettes d'une solution monomère
DE502007006695D1 (de) 2006-10-05 2011-04-21 Basf Se Verfahren zur herstellung wasserabsorbierender polymerpartikel durch polymerisation von tropfen einer monomerlösung
CN101485897B (zh) 2008-01-14 2015-05-20 纪欣 生物相容性止血、防粘连、促愈合、外科封闭的变性淀粉材料

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE452109B (sv) * 1973-01-29 1987-11-16 Pharmacia Ab Rengoringsmedel for vetskande utvertes sarytor
US4410571A (en) * 1980-08-25 1983-10-18 Johnson & Johnson Absorbent products, process and compositions for immobilization of particulate absorbents
US4495168A (en) * 1983-08-22 1985-01-22 Basf Wyandotte Corporation Aerosol gel
JPS60163956A (ja) * 1984-02-04 1985-08-26 Arakawa Chem Ind Co Ltd 吸水性樹脂の製法

Also Published As

Publication number Publication date
CA1276447C (fr) 1990-11-20
US4997867A (en) 1991-03-05
SE8502553L (sv) 1986-11-24
AU590568B2 (en) 1989-11-09
AU5783586A (en) 1986-11-27
EP0207022A2 (fr) 1986-12-30
EP0207022A3 (fr) 1988-07-27
SE8502553D0 (sv) 1985-05-23
JPS61271329A (ja) 1986-12-01

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