SE452469B - Material bestaende av en tverbunden karboxylgrupphaltig polysackarid och forfarande vid framstellning av detsamma - Google Patents

Material bestaende av en tverbunden karboxylgrupphaltig polysackarid och forfarande vid framstellning av detsamma

Info

Publication number
SE452469B
SE452469B SE8602705A SE8602705A SE452469B SE 452469 B SE452469 B SE 452469B SE 8602705 A SE8602705 A SE 8602705A SE 8602705 A SE8602705 A SE 8602705A SE 452469 B SE452469 B SE 452469B
Authority
SE
Sweden
Prior art keywords
polysaccharide
carboxyl group
epoxide
solution
days
Prior art date
Application number
SE8602705A
Other languages
English (en)
Swedish (sv)
Other versions
SE8602705D0 (sv
Inventor
T Melson
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 SE8602705A priority Critical patent/SE452469B/sv
Publication of SE8602705D0 publication Critical patent/SE8602705D0/xx
Priority to PCT/SE1987/000272 priority patent/WO1987007898A1/en
Priority to DE3750719T priority patent/DE3750719T2/de
Priority to JP62503852A priority patent/JPH07116242B2/ja
Priority to US07/145,780 priority patent/US4963666A/en
Priority to AT87904204T priority patent/ATE113609T1/de
Priority to EP87904204A priority patent/EP0272300B1/en
Publication of SE452469B publication Critical patent/SE452469B/sv
Priority to HK98102351A priority patent/HK1003227A1/xx

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
    • A61L15/64—Use of materials characterised by their function or physical properties specially adapted to be resorbable inside the body
    • 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
    • A61L27/14—Macromolecular materials
    • A61L27/20—Polysaccharides
    • 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
    • A61L27/58—Materials at least partially resorbable by the body
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08B—POLYSACCHARIDES; DERIVATIVES THEREOF
    • C08B15/00—Preparation of other cellulose derivatives or modified cellulose, e.g. complexes
    • C08B15/005—Crosslinking of cellulose derivatives
    • 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
    • C08B37/0006—Homoglycans, i.e. polysaccharides having a main chain consisting of one single sugar, e.g. colominic acid
    • C08B37/0009—Homoglycans, i.e. polysaccharides having a main chain consisting of one single sugar, e.g. colominic acid alpha-D-Glucans, e.g. polydextrose, alternan, glycogen; (alpha-1,4)(alpha-1,6)-D-Glucans; (alpha-1,3)(alpha-1,4)-D-Glucans, e.g. isolichenan or nigeran; (alpha-1,4)-D-Glucans; (alpha-1,3)-D-Glucans, e.g. pseudonigeran; Derivatives thereof
    • C08B37/0021—Dextran, i.e. (alpha-1,4)-D-glucan; Derivatives thereof, e.g. Sephadex, i.e. crosslinked dextran
    • 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
    • C08B37/0006—Homoglycans, i.e. polysaccharides having a main chain consisting of one single sugar, e.g. colominic acid
    • C08B37/0024—Homoglycans, i.e. polysaccharides having a main chain consisting of one single sugar, e.g. colominic acid beta-D-Glucans; (beta-1,3)-D-Glucans, e.g. paramylon, coriolan, sclerotan, pachyman, callose, scleroglucan, schizophyllan, laminaran, lentinan or curdlan; (beta-1,6)-D-Glucans, e.g. pustulan; (beta-1,4)-D-Glucans; (beta-1,3)(beta-1,4)-D-Glucans, e.g. lichenan; Derivatives thereof
    • C08B37/0033—Xanthan, i.e. D-glucose, D-mannose and D-glucuronic acid units, saubstituted with acetate and pyruvate, with a main chain of (beta-1,4)-D-glucose units; Derivatives thereof
    • 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

Landscapes

  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Biochemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Animal Behavior & Ethology (AREA)
  • Epidemiology (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Molecular Biology (AREA)
  • Dermatology (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Transplantation (AREA)
  • Hematology (AREA)
  • Emergency Medicine (AREA)
  • Polysaccharides And Polysaccharide Derivatives (AREA)
  • Materials For Medical Uses (AREA)
  • Saccharide Compounds (AREA)
SE8602705A 1986-06-18 1986-06-18 Material bestaende av en tverbunden karboxylgrupphaltig polysackarid och forfarande vid framstellning av detsamma SE452469B (sv)

Priority Applications (8)

Application Number Priority Date Filing Date Title
SE8602705A SE452469B (sv) 1986-06-18 1986-06-18 Material bestaende av en tverbunden karboxylgrupphaltig polysackarid och forfarande vid framstellning av detsamma
PCT/SE1987/000272 WO1987007898A1 (en) 1986-06-18 1987-06-09 Material of polysaccharides containing carboxyl groups, and a process for producing such polysaccharides
DE3750719T DE3750719T2 (de) 1986-06-18 1987-06-09 Material aus karboxylgruppen enthaltenden polysacchariden, sowie verfahren zur herstellung solcher polysaccharide.
JP62503852A JPH07116242B2 (ja) 1986-06-18 1987-06-09 カルボキシル基含有ポリサッカリド物質、およびそのようなポリサッカリドの製造法
US07/145,780 US4963666A (en) 1986-06-18 1987-06-09 Material of polysaccharides containing carboxyl groups, and a process for producing such polysaccharides
AT87904204T ATE113609T1 (de) 1986-06-18 1987-06-09 Material aus karboxylgruppen enthaltenden polysacchariden, sowie verfahren zur herstellung solcher polysaccharide.
EP87904204A EP0272300B1 (en) 1986-06-18 1987-06-09 Material of polysaccharides containing carboxyl groups, and a process for producing such polysaccharides
HK98102351A HK1003227A1 (en) 1986-06-18 1998-03-19 Material of polysaccharides containing carboxal groups and a process for producing such polysaccharides

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE8602705A SE452469B (sv) 1986-06-18 1986-06-18 Material bestaende av en tverbunden karboxylgrupphaltig polysackarid och forfarande vid framstellning av detsamma

Publications (2)

Publication Number Publication Date
SE8602705D0 SE8602705D0 (sv) 1986-06-18
SE452469B true SE452469B (sv) 1987-11-30

Family

ID=20364848

Family Applications (1)

Application Number Title Priority Date Filing Date
SE8602705A SE452469B (sv) 1986-06-18 1986-06-18 Material bestaende av en tverbunden karboxylgrupphaltig polysackarid och forfarande vid framstellning av detsamma

Country Status (8)

Country Link
US (1) US4963666A (ja)
EP (1) EP0272300B1 (ja)
JP (1) JPH07116242B2 (ja)
AT (1) ATE113609T1 (ja)
DE (1) DE3750719T2 (ja)
HK (1) HK1003227A1 (ja)
SE (1) SE452469B (ja)
WO (1) WO1987007898A1 (ja)

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IT1219587B (it) * 1988-05-13 1990-05-18 Fidia Farmaceutici Polisaccaridi carbossiilici autoreticolati
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US5910489A (en) * 1990-09-18 1999-06-08 Hyal Pharmaceutical Corporation Topical composition containing hyaluronic acid and NSAIDS
US5792753A (en) * 1991-07-03 1998-08-11 Hyal Pharmaceutical Corporation Compositions comprising hyaluronic acid and prostaglandin-synthesis-inhibiting drugs
US6103704A (en) * 1991-07-03 2000-08-15 Hyal Pharmaceutical Corporation Therapeutic methods using hyaluronic acid
US5977088A (en) * 1991-07-03 1999-11-02 Hyal Pharmaceutical Corporation Formulations containing hyaluronic acid
US6218373B1 (en) 1992-02-20 2001-04-17 Hyal Pharmaceutical Corporation Formulations containing hyaluronic acid
US5767106A (en) * 1992-02-21 1998-06-16 Hyal Pharmaceutical Corporation Treatment of disease and conditions associated with macrophage infiltration
CA2158638C (en) * 1993-03-19 1999-11-30 Bengt Agerup A composition and a method for tissue augmentation
JP3404557B2 (ja) * 1993-09-30 2003-05-12 グンゼ株式会社 架橋ヒアルロン酸及びこれらの複合材料
US5502042A (en) * 1994-07-22 1996-03-26 United States Surgical Corporation Methods and compositions for treating wounds
US5677276A (en) * 1994-12-23 1997-10-14 La Jolla Cancer Research Foundation Immobilization of peptides to hyaluronate
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US6123957A (en) * 1997-07-16 2000-09-26 Jernberg; Gary R. Delivery of agents and method for regeneration of periodontal tissues
ATE483480T1 (de) * 1998-12-16 2010-10-15 Tno Saure superabsorbierende polysaccharide
GB9902412D0 (en) * 1999-02-03 1999-03-24 Fermentech Med Ltd Process
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US7138441B1 (en) 1999-05-29 2006-11-21 United States Surgical Corporation Bioabsorbable blends and surgical articles therefrom
EP1228771A4 (en) 1999-11-09 2003-01-29 Denki Kagaku Kogyo Kk USE OF SOLUBLE CELLULOSE DERIVATIVES MADE DIFFICULTLY SOLUBLE IN WATER AND METHOD OF PREPARING SUCH DERIVATIVES
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US20040235791A1 (en) * 2002-01-25 2004-11-25 Gruskin Elliott A. Scar reduction
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DE10343413A1 (de) * 2003-09-19 2005-04-14 Universität Hamburg Vernetzte, langzeitstabile Carboxymethylstärke als Absorptionsmittel für Wasser, deren Verwendung sowie Verfahren zu deren Herstellung
US8124120B2 (en) 2003-12-22 2012-02-28 Anika Therapeutics, Inc. Crosslinked hyaluronic acid compositions for tissue augmentation
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JP5722217B2 (ja) 2008-09-02 2015-05-20 アラーガン・ホールディングス・フランス・ソシエテ・パール・アクシオン・サンプリフィエＡｌｌｅｒｇａｎ Ｈｏｌｄｉｎｇｓ Ｆｒａｎｃｅ Ｓ．Ａ．Ｓ． ヒアルロン酸および／またはその誘導体の糸、その作製方法、ならびにその使用
LT2742070T (lt) 2011-08-10 2021-10-25 Glycores 2000 Srl Degradacijai atsparus tinklinis mažos molekulinės masės hialuronatas
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Also Published As

Publication number Publication date
SE8602705D0 (sv) 1986-06-18
JPS63503551A (ja) 1988-12-22
US4963666A (en) 1990-10-16
WO1987007898A1 (en) 1987-12-30
EP0272300B1 (en) 1994-11-02
ATE113609T1 (de) 1994-11-15
DE3750719D1 (de) 1994-12-08
JPH07116242B2 (ja) 1995-12-13
EP0272300A1 (en) 1988-06-29
HK1003227A1 (en) 1998-10-16
DE3750719T2 (de) 1995-05-11

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