ATE360444T1 - Wundverbandmaterial mit anionischen polysaccharid-komplexen mit silber - Google Patents

Wundverbandmaterial mit anionischen polysaccharid-komplexen mit silber

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Publication number
ATE360444T1
ATE360444T1 AT03795068T AT03795068T ATE360444T1 AT E360444 T1 ATE360444 T1 AT E360444T1 AT 03795068 T AT03795068 T AT 03795068T AT 03795068 T AT03795068 T AT 03795068T AT E360444 T1 ATE360444 T1 AT E360444T1
Authority
AT
Austria
Prior art keywords
silver
wound dressing
dressing material
anionic polysaccharide
polysaccharide complexes
Prior art date
Application number
AT03795068T
Other languages
English (en)
Inventor
Breda Mary Cullen
Deborah Addison
David Greenhalgh
Alicia Esseler
Sarah-Jayne Gregory
Original Assignee
Johnson & Johnson Medical Ltd
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 GB0221062A external-priority patent/GB2392913B/en
Application filed by Johnson & Johnson Medical Ltd filed Critical Johnson & Johnson Medical Ltd
Application granted granted Critical
Publication of ATE360444T1 publication Critical patent/ATE360444T1/de

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Classifications

    • 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
    • C08B37/0084—Guluromannuronans, e.g. alginic acid, i.e. D-mannuronic acid and D-guluronic acid units linked with alternating alpha- and beta-1,4-glycosidic bonds; Derivatives thereof, e.g. alginates
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    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K31/00—Medicinal preparations containing organic active ingredients
    • A61K31/28—Compounds containing heavy metals
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    • A61K31/70—Carbohydrates; Sugars; Derivatives thereof
    • A61K31/715—Polysaccharides, i.e. having more than five saccharide radicals attached to each other by glycosidic linkages; Derivatives thereof, e.g. ethers, esters
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    • A61K31/715—Polysaccharides, i.e. having more than five saccharide radicals attached to each other by glycosidic linkages; Derivatives thereof, e.g. ethers, esters
    • A61K31/716—Glucans
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    • A61K31/715—Polysaccharides, i.e. having more than five saccharide radicals attached to each other by glycosidic linkages; Derivatives thereof, e.g. ethers, esters
    • A61K31/716—Glucans
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    • A61L15/22—Bandages, dressings or absorbent pads for physiological fluids such as urine or blood, e.g. sanitary towels, tampons containing macromolecular materials
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    • C08B—POLYSACCHARIDES; DERIVATIVES THEREOF
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    • C08B—POLYSACCHARIDES; DERIVATIVES THEREOF
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    • 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
    • A61L2300/00—Biologically active materials used in bandages, wound dressings, absorbent pads or medical devices
    • A61L2300/80—Biologically active materials used in bandages, wound dressings, absorbent pads or medical devices characterised by a special chemical form
    • A61L2300/802—Additives, excipients, e.g. cyclodextrins, fatty acids, surfactants

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  • Hematology (AREA)
  • Dispersion Chemistry (AREA)
  • Dermatology (AREA)
  • Inorganic Chemistry (AREA)
  • Emergency Medicine (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Materials For Medical Uses (AREA)
  • Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
  • Medicinal Preparation (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Adornments (AREA)
  • Polysaccharides And Polysaccharide Derivatives (AREA)
AT03795068T 2002-09-11 2003-09-10 Wundverbandmaterial mit anionischen polysaccharid-komplexen mit silber ATE360444T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB0221062A GB2392913B (en) 2002-09-11 2002-09-11 Wound dressings comprising complexes of oxidised celluloses with silver
US41438102P 2002-09-30 2002-09-30

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AT (1) ATE360444T1 (de)
AU (1) AU2003263344B2 (de)
CA (1) CA2495541C (de)
DE (1) DE60313471T2 (de)
DK (1) DK1536845T3 (de)
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PL375829A1 (en) 2005-12-12
AU2003263344A1 (en) 2004-04-30
PT1536845E (pt) 2007-06-01
DK1536845T3 (da) 2007-06-11
DE60313471T2 (de) 2008-01-03
US8461410B2 (en) 2013-06-11
CA2495541C (en) 2011-07-12
ES2286497T3 (es) 2007-12-01
EP1536845A1 (de) 2005-06-08
WO2004024197A1 (en) 2004-03-25
CA2495541A1 (en) 2004-03-25
US20060149182A1 (en) 2006-07-06
PL207044B1 (pl) 2010-10-29
DE60313471D1 (de) 2007-06-06
AU2003263344B2 (en) 2009-01-08
EP1536845B1 (de) 2007-04-25

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