ATE155996T1 - Polyurethan-biopolymer verbindung - Google Patents

Polyurethan-biopolymer verbindung

Info

Publication number
ATE155996T1
ATE155996T1 AT91911897T AT91911897T ATE155996T1 AT E155996 T1 ATE155996 T1 AT E155996T1 AT 91911897 T AT91911897 T AT 91911897T AT 91911897 T AT91911897 T AT 91911897T AT E155996 T1 ATE155996 T1 AT E155996T1
Authority
AT
Austria
Prior art keywords
polyurethane
biopolymer compound
bioactive agent
biopolymer
compound
Prior art date
Application number
AT91911897T
Other languages
English (en)
Inventor
Matthew Bootman
Ronald Yamamoto
Original Assignee
Vitaphore Corp
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 Vitaphore Corp filed Critical Vitaphore Corp
Application granted granted Critical
Publication of ATE155996T1 publication Critical patent/ATE155996T1/de

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
    • A61L15/22—Bandages, dressings or absorbent pads for physiological fluids such as urine or blood, e.g. sanitary towels, tampons containing macromolecular materials
    • A61L15/32—Proteins, polypeptides; Degradation products or derivatives thereof, e.g. albumin, collagen, fibrin, gelatin
    • A61L15/325—Collagen
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K47/00—Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient
    • A61K47/30—Macromolecular organic or inorganic compounds, e.g. inorganic polyphosphates
    • A61K47/36—Polysaccharides; Derivatives thereof, e.g. gums, starch, alginate, dextrin, hyaluronic acid, chitosan, inulin, agar or pectin
    • A61K47/38—Cellulose; Derivatives thereof
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K47/00—Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient
    • A61K47/30—Macromolecular organic or inorganic compounds, e.g. inorganic polyphosphates
    • A61K47/42—Proteins; Polypeptides; Degradation products thereof; Derivatives thereof, e.g. albumin, gelatin or zein
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K9/00—Medicinal preparations characterised by special physical form
    • A61K9/0012—Galenical forms characterised by the site of application
    • A61K9/0014—Skin, i.e. galenical aspects of topical compositions
    • 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
    • A61L15/22—Bandages, dressings or absorbent pads for physiological fluids such as urine or blood, e.g. sanitary towels, tampons containing macromolecular materials
    • A61L15/28—Polysaccharides or their derivatives
    • 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
    • A61L15/22—Bandages, dressings or absorbent pads for physiological fluids such as urine or blood, e.g. sanitary towels, tampons containing macromolecular materials
    • A61L15/32—Proteins, polypeptides; Degradation products or derivatives thereof, e.g. albumin, collagen, fibrin, gelatin
    • 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
    • A61L15/44—Medicaments
    • 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
    • A61L15/46—Deodorants or malodour counteractants, e.g. to inhibit the formation of ammonia or bacteria
    • 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
    • A61L15/60—Liquid-swellable gel-forming materials, e.g. super-absorbents
    • 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
    • A61L27/52—Hydrogels or hydrocolloids
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G18/00—Polymeric products of isocyanates or isothiocyanates
    • C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/08—Processes
    • C08G18/10—Prepolymer processes involving reaction of isocyanates or isothiocyanates with compounds having active hydrogen in a first reaction step
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G18/00—Polymeric products of isocyanates or isothiocyanates
    • C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
    • C08G18/40—High-molecular-weight compounds
    • C08G18/64—Macromolecular compounds not provided for by groups C08G18/42 - C08G18/63
    • C08G18/6415—Macromolecular compounds not provided for by groups C08G18/42 - C08G18/63 having nitrogen
    • C08G18/6446—Proteins and derivatives thereof
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G18/00—Polymeric products of isocyanates or isothiocyanates
    • C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
    • C08G18/40—High-molecular-weight compounds
    • C08G18/64—Macromolecular compounds not provided for by groups C08G18/42 - C08G18/63
    • C08G18/6484—Polysaccharides and derivatives thereof
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F13/00—Bandages or dressings; Absorbent pads
    • A61F2013/00361—Plasters
    • A61F2013/00902—Plasters containing means
    • A61F2013/00906—Plasters containing means for transcutaneous or transdermal drugs application
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F13/00—Bandages or dressings; Absorbent pads
    • A61F2013/00361—Plasters
    • A61F2013/00902—Plasters containing means
    • A61F2013/0091—Plasters containing means with disinfecting or anaesthetics means, e.g. anti-mycrobic

Landscapes

  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Veterinary Medicine (AREA)
  • Public Health (AREA)
  • Epidemiology (AREA)
  • Animal Behavior & Ethology (AREA)
  • Medicinal Chemistry (AREA)
  • Hematology (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Polymers & Plastics (AREA)
  • Inorganic Chemistry (AREA)
  • Dispersion Chemistry (AREA)
  • Dermatology (AREA)
  • Proteomics, Peptides & Aminoacids (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Transplantation (AREA)
  • Materials For Medical Uses (AREA)
  • Medicinal Preparation (AREA)
  • Polyurethanes Or Polyureas (AREA)
AT91911897T 1990-06-14 1991-06-14 Polyurethan-biopolymer verbindung ATE155996T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US53999090A 1990-06-14 1990-06-14

Publications (1)

Publication Number Publication Date
ATE155996T1 true ATE155996T1 (de) 1997-08-15

Family

ID=24153514

Family Applications (2)

Application Number Title Priority Date Filing Date
AT91911897T ATE155996T1 (de) 1990-06-14 1991-06-14 Polyurethan-biopolymer verbindung
AT96203619T ATE204151T1 (de) 1990-06-14 1991-06-14 Wundverband und katheterhalterung aus einem polyurethan-biopolymer kompositmaterial

Family Applications After (1)

Application Number Title Priority Date Filing Date
AT96203619T ATE204151T1 (de) 1990-06-14 1991-06-14 Wundverband und katheterhalterung aus einem polyurethan-biopolymer kompositmaterial

Country Status (8)

Country Link
EP (3) EP0533809B1 (de)
JP (1) JP3046623B2 (de)
AT (2) ATE155996T1 (de)
CA (1) CA2085255C (de)
DE (2) DE69132692T2 (de)
DK (1) DK0533809T3 (de)
ES (1) ES2160207T3 (de)
WO (1) WO1991019470A1 (de)

Families Citing this family (30)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5833665A (en) * 1990-06-14 1998-11-10 Integra Lifesciences I, Ltd. Polyurethane-biopolymer composite
GB9213773D0 (en) * 1992-06-29 1992-08-12 Cv Lab Ltd Dual release alginate fibre
US5503844A (en) * 1993-05-18 1996-04-02 Mli Acquisition Corp. Ii Foam laminate transdermal patch
US7662409B2 (en) 1998-09-25 2010-02-16 Gel-Del Technologies, Inc. Protein matrix materials, devices and methods of making and using thereof
JP3557356B2 (ja) * 1998-11-04 2004-08-25 株式会社大塚製薬工場 血管カテーテル刺入部の衛生管理用パッチ
US6309454B1 (en) 2000-05-12 2001-10-30 Johnson & Johnson Medical Limited Freeze-dried composite materials and processes for the production thereof
CA2349989A1 (en) * 2001-06-07 2002-12-07 Paul J. Santerre Bioactive surface modifiers for polymers and articles made therefrom
GB0215023D0 (en) * 2002-06-28 2002-08-07 Bristol Myers Squibb Co Wound dressing
CA2518408A1 (en) 2003-03-14 2004-09-23 Sartomer Technology Co., Inc. Controlled release polymeric gels
US8465537B2 (en) 2003-06-17 2013-06-18 Gel-Del Technologies, Inc. Encapsulated or coated stent systems
WO2005055945A2 (en) 2003-12-08 2005-06-23 Gel-Del Technologies, Inc. Mucoadhesive drug delivery devices and methods of making and using thereof
DE102004031955A1 (de) * 2004-06-24 2006-01-12 Paul Hartmann Ag Wundauflage
EP1771490B1 (de) * 2004-07-26 2019-01-02 Synthes GmbH Biokompatible, bioabbaubare polyurethan werkstoffe mit kontrolliertem hydrophob zu hydrophil verhältnis
JP4786189B2 (ja) * 2005-02-01 2011-10-05 リンテック株式会社 皮膚貼付用粘着剤組成物および皮膚貼付用粘着シート
US11890371B2 (en) 2007-12-26 2024-02-06 Petvivo Holdings, Inc. Biocompatible protein-based particles and methods thereof
EP2403888B1 (de) 2009-03-06 2021-05-12 Evertree Proteinhaltige emulsionen und haftstoffe sowie ihre herstellung und verwendung
CN102439058B (zh) * 2009-03-06 2015-07-29 生物高聚物技术有限公司 含有蛋白的泡沫材料,它们的制造与用途
CA2801262C (en) 2010-06-07 2021-02-09 Biopolymer Technologies, Ltd. Protein-containing adhesives, and manufacture and use thereof
JP5631783B2 (ja) * 2011-03-11 2014-11-26 株式会社イノアック技術研究所 抗菌用ポリウレタン
EP3181577A1 (de) 2011-09-09 2017-06-21 Evertree Proteinhaltige haftstoffe und herstellung und verwendung davon
US20130065012A1 (en) 2011-09-09 2013-03-14 Anthony A. Parker Protein-containing adhesives, and manufacture and use thereof
EP2880116B1 (de) 2012-07-30 2020-02-05 Evertree Proteinklebstoffe mit einer anhydrid-, carbonsäure- und/oder carboxylatsalzverbindung und ihre verwendung
US8969649B2 (en) * 2012-08-10 2015-03-03 Ethicon, Inc. Integrated dressing device
US10422158B2 (en) 2012-12-20 2019-09-24 SafeHandles, LLC Replaceable antimicrobial system
EP2907502A1 (de) * 2014-02-17 2015-08-19 Ferrari S.r.l. Schnittstellenmembran für Kontakt mit der Haut
EP2944565B1 (de) 2014-05-13 2017-09-27 Entrotech, Inc. Erosionsschutzhülle
EP3600441A1 (de) 2017-03-22 2020-02-05 Genentech, Inc. Hydrogelvernetzte hyaluronsäure-prodrug-zusammensetzungen und verfahren
EP3706689A4 (de) * 2017-11-08 2021-12-01 University Of Massachusetts Postoperativer hybridverband zur optimierung von hautimplantatverfahren in der rekonstruktionschirurgie
CN113425501A (zh) * 2021-05-31 2021-09-24 振德医疗用品股份有限公司 一种负压引流护创敷料及负压引流护创装置
WO2023053884A1 (ja) * 2021-09-29 2023-04-06 テルモ株式会社 貼着デバイス及び貼着方法

Family Cites Families (12)

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Publication number Priority date Publication date Assignee Title
DE2748882A1 (de) * 1977-11-02 1979-05-03 Arnis Dr Med Rava Pflaster fuer einen antibakteriellen wundschutz insbesondere beim anlegen von intravenoesen kathetern
CA1190855A (en) * 1980-09-03 1985-07-23 Rolf W. Pfirrmann Treatment of osteitis
EP0119248B1 (de) * 1982-09-13 1989-04-12 Hydromer, Inc. Antibakteriell wirkender medizinischer werkstoff und vorrichtung
GB8319766D0 (en) * 1983-07-22 1983-08-24 Graham N B Controlled release device
EP0161043A3 (de) * 1984-03-02 1986-04-16 The Dow Chemical Company Verfahren zur Immobilisierung von Enzymen
DE3684887D1 (de) * 1985-11-29 1992-05-21 Biomatrix Inc Arzneistoffabgabesysteme auf basis von hyaluronan, dessen derivaten und salzen sowie verfahren zu deren herstellung.
US4847049A (en) 1985-12-18 1989-07-11 Vitaphore Corporation Method of forming chelated collagen having bactericidal properties
US4915694A (en) * 1987-10-02 1990-04-10 Vitaphore Corporation Antimicrobial wound dressing and skin fixator for percutaneous conduits
US4861652A (en) * 1987-10-13 1989-08-29 Kimberly-Clark Corporation Diaper article with elasticized waist panel
IT1219587B (it) * 1988-05-13 1990-05-18 Fidia Farmaceutici Polisaccaridi carbossiilici autoreticolati
DE3836828A1 (de) * 1988-10-28 1990-05-03 Pfrimmer Kabi Gmbh & Co Kg Haftverband fuer intravenoese periphere kanuelen
US5162430A (en) * 1988-11-21 1992-11-10 Collagen Corporation Collagen-polymer conjugates

Also Published As

Publication number Publication date
EP0797965B1 (de) 2001-08-16
DE69127081T2 (de) 1998-02-05
EP1120112A2 (de) 2001-08-01
DE69127081D1 (de) 1997-09-04
CA2085255C (en) 2001-10-09
CA2085255A1 (en) 1991-12-15
EP0533809B1 (de) 1997-07-30
ATE204151T1 (de) 2001-09-15
EP0797965A1 (de) 1997-10-01
DK0533809T3 (da) 1997-08-25
JP3046623B2 (ja) 2000-05-29
JPH05507925A (ja) 1993-11-11
EP1120112A3 (de) 2001-11-14
EP0533809A1 (de) 1993-03-31
WO1991019470A1 (en) 1991-12-26
DE69132692T2 (de) 2002-07-04
ES2160207T3 (es) 2001-11-01
DE69132692D1 (de) 2001-09-20
EP0533809A4 (en) 1994-09-07

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