DK0839159T3 - Bioforligelige gelsammensætninger på basis af polysaccharider - Google Patents

Bioforligelige gelsammensætninger på basis af polysaccharider

Info

Publication number
DK0839159T3
DK0839159T3 DK96923119T DK96923119T DK0839159T3 DK 0839159 T3 DK0839159 T3 DK 0839159T3 DK 96923119 T DK96923119 T DK 96923119T DK 96923119 T DK96923119 T DK 96923119T DK 0839159 T3 DK0839159 T3 DK 0839159T3
Authority
DK
Denmark
Prior art keywords
cross
polysaccharide
linking
gel
gel compositions
Prior art date
Application number
DK96923119T
Other languages
Danish (da)
English (en)
Original Assignee
Q Med 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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=24001615&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DK0839159(T3) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Q Med Ab filed Critical Q Med Ab
Application granted granted Critical
Publication of DK0839159T3 publication Critical patent/DK0839159T3/da

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
    • C08J3/075—Macromolecular gels
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P43/00—Drugs for specific purposes, not provided for in groups A61P1/00-A61P41/00
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P5/00—Drugs for disorders of the endocrine system
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08B—POLYSACCHARIDES; DERIVATIVES THEREOF
    • C08B37/00—Preparation of polysaccharides not provided for in groups C08B1/00 - C08B35/00; Derivatives thereof
    • C08B37/006—Heteroglycans, i.e. polysaccharides having more than one sugar residue in the main chain in either alternating or less regular sequence; Gellans; Succinoglycans; Arabinogalactans; Tragacanth or gum tragacanth or traganth from Astragalus; Gum Karaya from Sterculia urens; Gum Ghatti from Anogeissus latifolia; Derivatives thereof
    • C08B37/0063—Glycosaminoglycans or mucopolysaccharides, e.g. keratan sulfate; Derivatives thereof, e.g. fucoidan
    • C08B37/0072—Hyaluronic acid, i.e. HA or hyaluronan; Derivatives thereof, e.g. crosslinked hyaluronic acid (hylan) or hyaluronates
    • 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
    • C08J2305/00—Characterised by the use of polysaccharides or of their derivatives not provided for in groups C08J2301/00 or C08J2303/00
    • C08J2305/08—Chitin; Chondroitin sulfate; Hyaluronic acid; Derivatives thereof

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Dispersion Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Polymers & Plastics (AREA)
  • Engineering & Computer Science (AREA)
  • General Health & Medical Sciences (AREA)
  • Materials Engineering (AREA)
  • Biochemistry (AREA)
  • Molecular Biology (AREA)
  • Veterinary Medicine (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Public Health (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Chemical & Material Sciences (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Diabetes (AREA)
  • Endocrinology (AREA)
  • Medicinal Preparation (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Jellies, Jams, And Syrups (AREA)
  • Materials For Medical Uses (AREA)
  • Colloid Chemistry (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)
  • Medicines That Contain Protein Lipid Enzymes And Other Medicines (AREA)
  • Polysaccharides And Polysaccharide Derivatives (AREA)
  • Manufacturing Of Micro-Capsules (AREA)
  • Medicines Containing Material From Animals Or Micro-Organisms (AREA)
DK96923119T 1995-07-17 1996-05-28 Bioforligelige gelsammensætninger på basis af polysaccharider DK0839159T3 (da)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US08/503,323 US5827937A (en) 1995-07-17 1995-07-17 Polysaccharide gel composition
PCT/SE1996/000684 WO1997004012A1 (en) 1995-07-17 1996-05-28 Polysaccharide gel composition

Publications (1)

Publication Number Publication Date
DK0839159T3 true DK0839159T3 (da) 2001-10-08

Family

ID=24001615

Family Applications (1)

Application Number Title Priority Date Filing Date
DK96923119T DK0839159T3 (da) 1995-07-17 1996-05-28 Bioforligelige gelsammensætninger på basis af polysaccharider

Country Status (25)

Country Link
US (1) US5827937A (cs)
EP (1) EP0839159B1 (cs)
JP (1) JP3094074B2 (cs)
KR (1) KR100314488B1 (cs)
CN (1) CN1083849C (cs)
AT (1) ATE204000T1 (cs)
BR (2) BRPI9609534B8 (cs)
CA (1) CA2226488C (cs)
CZ (1) CZ290755B6 (cs)
DE (2) DE69614391T2 (cs)
DK (1) DK0839159T3 (cs)
EA (1) EA001500B1 (cs)
ES (1) ES2161368T3 (cs)
GR (1) GR3037065T3 (cs)
HU (1) HU220257B (cs)
MX (1) MX9800484A (cs)
NO (1) NO315274B1 (cs)
NZ (1) NZ312229A (cs)
PL (1) PL188071B1 (cs)
PT (1) PT839159E (cs)
SI (1) SI0839159T1 (cs)
SK (1) SK282431B6 (cs)
TR (1) TR199800072T1 (cs)
UA (1) UA48980C2 (cs)
WO (1) WO1997004012A1 (cs)

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