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DE69317024D1 - Thermoplastische Polyurethan-Mischungen - Google Patents

Thermoplastische Polyurethan-Mischungen

Info

Publication number
DE69317024D1
DE69317024D1 DE69317024T DE69317024T DE69317024D1 DE 69317024 D1 DE69317024 D1 DE 69317024D1 DE 69317024 T DE69317024 T DE 69317024T DE 69317024 T DE69317024 T DE 69317024T DE 69317024 D1 DE69317024 D1 DE 69317024D1
Authority
DE
Germany
Prior art keywords
thermoplastic polyurethane
polyurethane mixtures
mixtures
thermoplastic
polyurethane
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Lifetime
Application number
DE69317024T
Other languages
English (en)
Inventor
Theo O Onwunaka
Fidelis C Onwumere
James M Lambert
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Becton Dickinson and Co
Original Assignee
Becton Dickinson and Co
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 Becton Dickinson and Co filed Critical Becton Dickinson and Co
Application granted granted Critical
Publication of DE69317024D1 publication Critical patent/DE69317024D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • 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
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L75/00—Compositions of polyureas or polyurethanes; Compositions of derivatives of such polymers
    • C08L75/04—Polyurethanes
    • C08L75/08—Polyurethanes from polyethers

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Epidemiology (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Materials For Medical Uses (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
DE69317024T 1992-09-03 1993-08-16 Thermoplastische Polyurethan-Mischungen Expired - Lifetime DE69317024D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/940,274 US5281677A (en) 1992-09-03 1992-09-03 Thermoplastic polyurethane blends

Publications (1)

Publication Number Publication Date
DE69317024D1 true DE69317024D1 (de) 1998-03-26

Family

ID=25474541

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69317024T Expired - Lifetime DE69317024D1 (de) 1992-09-03 1993-08-16 Thermoplastische Polyurethan-Mischungen

Country Status (6)

Country Link
US (1) US5281677A (de)
EP (1) EP0586132B1 (de)
JP (1) JP2625354B2 (de)
AU (1) AU661183B2 (de)
CA (1) CA2104063C (de)
DE (1) DE69317024D1 (de)

Families Citing this family (30)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5458935A (en) * 1991-12-24 1995-10-17 Abbott Laboratories Thermoplastic urethane elastomer
US5500180A (en) * 1992-09-30 1996-03-19 C. R. Bard, Inc. Method of making a distensible dilatation balloon using a block copolymer
EP0746591A1 (de) * 1993-06-25 1996-12-11 Refac International, Ltd. Thermoplastische urethanelastomerische legierungen
US5951941A (en) * 1994-03-02 1999-09-14 Scimed Life Systems, Inc. Block copolymer elastomer catheter balloons
PT748232E (pt) * 1994-03-02 2000-07-31 Scimed Life Systems Inc Baloes de cateter em elastomero de copolimero de blocos
US6146356A (en) * 1994-03-02 2000-11-14 Scimed Life Systems, Inc. Block copolymer elastomer catheter balloons
US6171278B1 (en) 1994-03-02 2001-01-09 Scimed Life Systems, Inc. Block copolymer elastomer catheter balloons
US5830182A (en) * 1994-03-02 1998-11-03 Scimed Life Systems, Inc. Block copolymer elastomer catheter balloons
US7163522B1 (en) 1994-03-02 2007-01-16 Scimed Life Systems, Inc. Block copolymer elastomer catheter balloons
US7108826B2 (en) * 1994-03-02 2006-09-19 Boston Scientific Scimed, Inc. High compliance, high strength catheter balloons useful for treatment of gastrointestinal lesions
US6406457B1 (en) * 1994-03-02 2002-06-18 Scimed Life Systems, Inc. Block copolymer elastomer catheter balloons
US5395341A (en) * 1994-03-21 1995-03-07 Cordis Corporation One piece vessel dilator/catheter sheath introducer
DE4442380A1 (de) * 1994-11-29 1996-05-30 Wolff Walsrode Ag Wasserdichte und atmungsaktive Flächengebilde aus Harzmischungen thermoplastischer Polyurethane
DE69633011T2 (de) 1995-05-24 2004-12-09 Schneider (Usa) Inc., Plymouth Polyesteretheramidecopolymer enthaltende dilationsballone
US7749585B2 (en) * 1996-10-08 2010-07-06 Alan Zamore Reduced profile medical balloon element
DE69903879T2 (de) * 1998-06-02 2003-09-11 Terumo K.K., Tokio/Tokyo Verweilkatheter
US6287506B1 (en) 1998-07-09 2001-09-11 Schneider (Usa) Inc. Method for reducing dilation balloon cone stiffness
US6165158A (en) 1998-10-14 2000-12-26 Advanced Cardiovascular Systems, Inc. Lubricious catheter shaft
US6673302B2 (en) * 2001-01-24 2004-01-06 Scimed Life Systems, Inc. Wet processing method for catheter balloons
US6652507B2 (en) * 2001-07-03 2003-11-25 Scimed Life Systems, Inc. Intravascular catheter having multi-layered tip
JP4721322B2 (ja) * 2004-10-18 2011-07-13 日本シャーウッド株式会社 カテーテル
US20060100492A1 (en) * 2004-10-29 2006-05-11 Medtronic, Inc. Intra-esophageal catheter
DE102005048131A1 (de) * 2005-10-06 2007-04-12 Bayer Innovation Gmbh Antimikrobielle Kunststoffzusammensetzung mit niedriger Elutionsrate und langer Wirksamkeit
JP5338315B2 (ja) * 2006-05-31 2013-11-13 株式会社カネカ カテーテル用チューブ及びそれからなるカテーテル
WO2009054524A1 (ja) * 2007-10-27 2009-04-30 Kaneka Corporation バルーン用樹脂組成物及びそれからなるバルーン
US10995175B2 (en) 2015-10-14 2021-05-04 Becton, Dickinson And Company Thermoplastic polyurethane materials for forming medical devices
US10596302B2 (en) 2017-04-17 2020-03-24 Becton, Dickinson And Company Catheter tubing with tailored modulus response
US11613719B2 (en) 2018-09-24 2023-03-28 Becton, Dickinson And Company Self-lubricating medical articles
CN114957597A (zh) 2021-02-25 2022-08-30 贝克顿·迪金森公司 聚氨酯型医疗制品
US11820890B2 (en) 2021-04-01 2023-11-21 Stratasys Inc Pulverulent thermoplastic polymer blends

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5328945B2 (de) * 1972-12-04 1978-08-17
USRE31873F1 (en) * 1976-09-08 1988-11-15 Venous catheter device
US4657024A (en) * 1980-02-04 1987-04-14 Teleflex Incorporated Medical-surgical catheter
US4861830A (en) * 1980-02-29 1989-08-29 Th. Goldschmidt Ag Polymer systems suitable for blood-contacting surfaces of a biomedical device, and methods for forming
US4454309A (en) * 1980-11-12 1984-06-12 Tyndale Plains-Hunter, Ltd. Polyurethane polyene compositions
JPS58164637A (ja) * 1982-03-26 1983-09-29 Dainippon Ink & Chem Inc 熱可塑性ポリウレタンエラストマ−組成物
US4781703A (en) * 1985-10-17 1988-11-01 Menlo Care, Inc. Catheter assembly
AU7780787A (en) * 1986-06-26 1988-01-29 Tyndale Plains-Hunter Ltd. Polyurethane polymers prepared from mixed alkylene glycol resins
US4822352A (en) * 1986-08-08 1989-04-18 Ube Industries, Ltd. Medical tubes with porous textured walls
US4994047A (en) * 1988-05-06 1991-02-19 Menlo Care, Inc. Multi-layer cannula structure
DE3903537A1 (de) * 1989-02-07 1990-08-09 Basf Ag Kaelteschlagzaehe, gut fliessfaehige, thermoplastische polyurethan-elastomerzusammensetzungen, verfahren zu ihrer herstellung und ihre verwendung
US5004456A (en) * 1989-03-10 1991-04-02 Arrow International Investment Corporation In-dwelling catheter
US5061254A (en) * 1989-06-21 1991-10-29 Becton, Dickinson And Company Thermoplastic elastomeric hydrophilic polyetherurethane expandable catheter
JP2626824B2 (ja) * 1989-12-08 1997-07-02 大日精化工業株式会社 パール光沢樹脂組成物
US5055525A (en) * 1990-02-23 1991-10-08 The Dow Chemical Company Low temperature toughened thermoplastic polymer blend compositions
JPH03281659A (ja) * 1990-03-30 1991-12-12 Dainippon Ink & Chem Inc 高剛性熱可塑性ポリウレタン組成物
US5250649A (en) * 1990-06-29 1993-10-05 Becton, Dickinson And Company Melt processable polyurethaneurea copolymers and method for their preparation

Also Published As

Publication number Publication date
AU661183B2 (en) 1995-07-13
US5281677A (en) 1994-01-25
JPH06172638A (ja) 1994-06-21
JP2625354B2 (ja) 1997-07-02
EP0586132B1 (de) 1998-02-18
AU4467293A (en) 1994-03-10
CA2104063C (en) 1999-12-14
EP0586132A1 (de) 1994-03-09
CA2104063A1 (en) 1994-03-04

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Legal Events

Date Code Title Description
8332 No legal effect for de