IL137896A0 - Moulded bodies made of thermoplastic polyurethane containing an active substance - Google Patents

Moulded bodies made of thermoplastic polyurethane containing an active substance

Info

Publication number
IL137896A0
IL137896A0 IL13789699A IL13789699A IL137896A0 IL 137896 A0 IL137896 A0 IL 137896A0 IL 13789699 A IL13789699 A IL 13789699A IL 13789699 A IL13789699 A IL 13789699A IL 137896 A0 IL137896 A0 IL 137896A0
Authority
IL
Israel
Prior art keywords
active substance
thermoplastic polyurethane
bodies made
polyurethane containing
moulded bodies
Prior art date
Application number
IL13789699A
Other languages
English (en)
Original Assignee
Bayer Ag
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 Bayer Ag filed Critical Bayer Ag
Publication of IL137896A0 publication Critical patent/IL137896A0/xx

Links

Classifications

    • 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
    • C08G18/12—Prepolymer processes involving reaction of isocyanates or isothiocyanates with compounds having active hydrogen in a first reaction step using two or more compounds having active hydrogen in the first polymerisation step
    • 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
    • A61L29/00—Materials for catheters, medical tubing, cannulae, or endoscopes or for coating catheters
    • A61L29/04—Macromolecular materials
    • A61L29/06—Macromolecular materials obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
    • 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
    • A61L29/00—Materials for catheters, medical tubing, cannulae, or endoscopes or for coating catheters
    • A61L29/14—Materials characterised by their function or physical properties, e.g. lubricating compositions
    • A61L29/16—Biologically active materials, e.g. therapeutic substances
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P31/00—Antiinfectives, i.e. antibiotics, antiseptics, chemotherapeutics
    • 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
    • C08G18/65—Low-molecular-weight compounds having active hydrogen with high-molecular-weight compounds having active hydrogen
    • C08G18/66—Compounds of groups C08G18/42, C08G18/48, or C08G18/52
    • C08G18/6666—Compounds of group C08G18/48 or C08G18/52
    • C08G18/667—Compounds of group C08G18/48 or C08G18/52 with compounds of group C08G18/32 or polyamines of C08G18/38
    • C08G18/6674—Compounds of group C08G18/48 or C08G18/52 with compounds of group C08G18/32 or polyamines of C08G18/38 with compounds of group C08G18/3203
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00—Use of organic ingredients
    • C08K5/0008—Organic ingredients according to more than one of the "one dot" groups of C08K5/01 - C08K5/59
    • C08K5/0058—Biocides
    • 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
    • A61L2300/00—Biologically active materials used in bandages, wound dressings, absorbent pads or medical devices
    • A61L2300/40—Biologically active materials used in bandages, wound dressings, absorbent pads or medical devices characterised by a specific therapeutic activity or mode of action
    • A61L2300/404—Biocides, antimicrobial agents, antiseptic agents
    • A61L2300/406—Antibiotics

Landscapes

  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Organic Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Animal Behavior & Ethology (AREA)
  • Veterinary Medicine (AREA)
  • Public Health (AREA)
  • General Health & Medical Sciences (AREA)
  • Epidemiology (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Molecular Biology (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oncology (AREA)
  • Communicable Diseases (AREA)
  • Materials For Medical Uses (AREA)
IL13789699A 1998-03-20 1999-03-10 Moulded bodies made of thermoplastic polyurethane containing an active substance IL137896A0 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19812160A DE19812160C1 (de) 1998-03-20 1998-03-20 Formkörper aus wirkstoffhaltigen thermoplastischen Polyurethanen
PCT/EP1999/001536 WO1999048542A1 (de) 1998-03-20 1999-03-10 Formkörper aus wirkstoffhaltigen thermoplastischen polyurethanen

Publications (1)

Publication Number Publication Date
IL137896A0 true IL137896A0 (en) 2001-10-31

Family

ID=7861603

Family Applications (1)

Application Number Title Priority Date Filing Date
IL13789699A IL137896A0 (en) 1998-03-20 1999-03-10 Moulded bodies made of thermoplastic polyurethane containing an active substance

Country Status (12)

Country Link
US (1) US6723333B1 (enExample)
EP (1) EP1067974A1 (enExample)
JP (1) JP2002507457A (enExample)
KR (1) KR20010042020A (enExample)
CN (1) CN1191868C (enExample)
AU (1) AU737881B2 (enExample)
CA (1) CA2324365C (enExample)
DE (1) DE19812160C1 (enExample)
IL (1) IL137896A0 (enExample)
NZ (1) NZ506969A (enExample)
PL (1) PL193574B1 (enExample)
WO (1) WO1999048542A1 (enExample)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10020163B4 (de) 2000-04-25 2007-05-31 Bayer Materialscience Ag Aliphatische thermoplastische Polyurethane und ihre Verwendung
US6475522B1 (en) * 2000-08-30 2002-11-05 Hammond Group, Inc. Synthetic polymer compositions containing antibiotics as antidegradants
ATE337804T1 (de) 2000-11-21 2006-09-15 Schering Ag Röhrenförmige gefässimplantate (stents) sowie verfahren zu deren herstellung
JP4199485B2 (ja) * 2002-06-07 2008-12-17 久光製薬株式会社 貼付剤
SI1594500T1 (sl) * 2003-02-10 2011-02-28 Bayer Schering Pharma Ag Zdravljenje bakterijskih bolezni dihalnih organov z lokalno aplikacijo fluorokinolonov
CN1305534C (zh) * 2003-10-16 2007-03-21 华南理工大学 聚氨脂医用抗感染介入导管的制备方法
DE102004054040A1 (de) * 2004-11-05 2006-05-11 Bayer Innovation Gmbh Wirkstoffhaltige Silikonelastomere
DE102005028056A1 (de) * 2005-06-16 2006-12-21 Basf Ag Thermoplastisches Polyurethan enthaltend Isocyanat
DE102005048132A1 (de) * 2005-10-06 2007-04-12 Bayer Innovation Gmbh Verfahren zur Herstellung antimikrobieller Kunststoffzusammensetzungen
DE102006012991A1 (de) 2006-03-22 2007-10-11 Bayer Innovation Gmbh Verfahren und Vorrichtung zum optischen Auslesen von Informationen
DE102006020644A1 (de) * 2006-04-28 2007-10-31 Bayer Innovation Gmbh Antiseptikahaltige Silikonelastomere
DE102007006761A1 (de) * 2007-02-12 2008-08-14 Bayer Innovation Gmbh Teilneutralisierte Wirkstoffe enthaltende Polymerformmassen
DE102009025293A1 (de) 2009-06-15 2010-12-16 Adolf Pfaff & Dr. Karl-Friedrich Reichenbach GbR (vertretungsberechtigter Gesellschafter: Adolf Pfaff, 79183 Waldkirch) Radioopake Formgedächtnis-Polymere
US11033624B2 (en) * 2010-06-02 2021-06-15 Novaflux Inc. Medical item for prevention and treatment of ear infection
US8747883B2 (en) 2010-06-02 2014-06-10 Princeton Trade & Technology, Inc. Medical item for long term drug release
US10285865B2 (en) 2014-05-02 2019-05-14 Novaflux Inc. Drug-releasing device usable in mucosal body cavities
CN107603190A (zh) * 2017-09-21 2018-01-19 河南驼人医疗器械集团有限公司 一种医用抗菌聚氨酯材料及其制备方法

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5019096A (en) * 1988-02-11 1991-05-28 Trustees Of Columbia University In The City Of New York Infection-resistant compositions, medical devices and surfaces and methods for preparing and using same
US5165952A (en) * 1989-01-18 1992-11-24 Becton, Dickinson And Company Anti-infective and antithrombogenic medical articles and method for their preparation
DE4143239A1 (de) * 1991-12-31 1993-07-01 Joerg Dipl Chem Schierholz Pharmazeutische wirkstoffe enthaltende implantierbare vorrichtung aus einem polymeren material sowie verfahren zu deren herstellung
US5344455A (en) * 1992-10-30 1994-09-06 Medtronic, Inc. Graft polymer articles having bioactive surfaces
DE4428458A1 (de) * 1994-08-11 1996-02-15 Bayer Ag Cycloaliphatische thermoplastische Polyurethanelastomere
EP0804256A1 (en) * 1995-01-18 1997-11-05 Vitaphore Corporation An antimicrobial medical device and method
US5624704A (en) * 1995-04-24 1997-04-29 Baylor College Of Medicine Antimicrobial impregnated catheters and other medical implants and method for impregnating catheters and other medical implants with an antimicrobial agent
DE19638570A1 (de) * 1996-09-20 1998-03-26 Bayer Ag Wirkstoffhaltige thermoplastische Polyurethane

Also Published As

Publication number Publication date
HK1036599A1 (en) 2002-01-11
PL193574B1 (pl) 2007-02-28
US6723333B1 (en) 2004-04-20
AU737881B2 (en) 2001-09-06
EP1067974A1 (de) 2001-01-17
CA2324365A1 (en) 1999-09-30
AU3329899A (en) 1999-10-18
DE19812160C1 (de) 1999-07-08
WO1999048542A1 (de) 1999-09-30
NZ506969A (en) 2003-07-25
JP2002507457A (ja) 2002-03-12
KR20010042020A (ko) 2001-05-25
PL342952A1 (en) 2001-07-16
CN1191868C (zh) 2005-03-09
CN1293579A (zh) 2001-05-02
CA2324365C (en) 2009-01-20

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Legal Events

Date Code Title Description
KB Patent renewed
KB Patent renewed
MM9K Patent not in force due to non-payment of renewal fees