DK1342740T3 - Polyurethanelastomerer med forbedrede fysiske egenskaber og fremgangsmåde til fremstilling deraf - Google Patents

Polyurethanelastomerer med forbedrede fysiske egenskaber og fremgangsmåde til fremstilling deraf

Info

Publication number
DK1342740T3
DK1342740T3 DK03003255T DK03003255T DK1342740T3 DK 1342740 T3 DK1342740 T3 DK 1342740T3 DK 03003255 T DK03003255 T DK 03003255T DK 03003255 T DK03003255 T DK 03003255T DK 1342740 T3 DK1342740 T3 DK 1342740T3
Authority
DK
Denmark
Prior art keywords
polyurethane elastomers
processes
average molecular
number average
molecular weight
Prior art date
Application number
DK03003255T
Other languages
English (en)
Inventor
Bruce D Lawrey
Kurt C Frisch
Nigel Barksby
Original Assignee
Bayer 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 Bayer Corp filed Critical Bayer Corp
Application granted granted Critical
Publication of DK1342740T3 publication Critical patent/DK1342740T3/da

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
    • C08G18/28—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
    • C08G18/42—Polycondensates having carboxylic or carbonic ester groups in the main chain
    • 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
    • C08G18/48—Polyethers
    • C08G18/4804—Two or more polyethers of different physical or chemical nature
    • C08G18/4808—Mixtures of two or more polyetherdiols

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Polyurethanes Or Polyureas (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Polyethers (AREA)
DK03003255T 2002-03-08 2003-02-24 Polyurethanelastomerer med forbedrede fysiske egenskaber og fremgangsmåde til fremstilling deraf DK1342740T3 (da)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US10/094,238 US6824703B2 (en) 2002-03-08 2002-03-08 Polyurethane elastomers having improved physical properties and a process for the production thereof

Publications (1)

Publication Number Publication Date
DK1342740T3 true DK1342740T3 (da) 2007-06-11

Family

ID=27754060

Family Applications (1)

Application Number Title Priority Date Filing Date
DK03003255T DK1342740T3 (da) 2002-03-08 2003-02-24 Polyurethanelastomerer med forbedrede fysiske egenskaber og fremgangsmåde til fremstilling deraf

Country Status (11)

Country Link
US (2) US6824703B2 (da)
EP (1) EP1342740B1 (da)
JP (3) JP4272453B2 (da)
KR (1) KR20030074157A (da)
CN (1) CN1310992C (da)
AT (1) ATE359310T1 (da)
CA (1) CA2420833C (da)
DE (1) DE60313068T2 (da)
DK (1) DK1342740T3 (da)
ES (1) ES2284992T3 (da)
MX (1) MXPA03001992A (da)

Families Citing this family (43)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6824703B2 (en) * 2002-03-08 2004-11-30 Bayer Materialscience Llc Polyurethane elastomers having improved physical properties and a process for the production thereof
US7511111B2 (en) * 2002-03-08 2009-03-31 Bayer Materialscience Llc Polyurethane elastomers having improved physical properties and a process for the production thereof
US8148475B2 (en) * 2003-06-30 2012-04-03 Lubrizol Advanced Materials, Inc. Melt spun polyether TPU fibers having mixed polyols and process
JP3905895B2 (ja) * 2004-04-05 2007-04-18 住化バイエルウレタン株式会社 低硬度熱硬化性ポリウレタンエラストマーおよびその製造方法
US20060047083A1 (en) * 2004-08-30 2006-03-02 Iskender Yilgor Triblock copolymers and their production methods
KR100606950B1 (ko) * 2004-12-06 2006-08-02 에스케이씨 주식회사 수분산성 폴리우레탄 제조용 프리폴리머 조성물 및 이를이용하는 수분산성 폴리우레탄 탄성체의 제조방법
US20090177226A1 (en) * 2005-05-05 2009-07-09 Jon Reinprecht Bioabsorbable Surgical Compositions
US20100100124A1 (en) * 2005-05-05 2010-04-22 Tyco Healthcare Group Lp Bioabsorbable surgical composition
US8044234B2 (en) * 2005-05-05 2011-10-25 Tyco Healthcare Group Lp Bioabsorbable surgical composition
CN101278351B (zh) * 2005-09-28 2010-12-08 歌乐株式会社 车载音响设备
WO2007067623A2 (en) * 2005-12-06 2007-06-14 Tyco Healthcare Group Lp Biocompatible tissue sealants and adhesives
EP1960469B1 (en) 2005-12-06 2016-07-13 Covidien LP Bioabsorbable compounds and compositions containing them
US7858078B2 (en) * 2005-12-06 2010-12-28 Tyco Healthcare Group Lp Bioabsorbable surgical composition
JP5333911B2 (ja) * 2005-12-06 2013-11-06 コヴィディエン リミテッド パートナーシップ 生体適合性外科用組成物
CA2628579C (en) * 2005-12-06 2014-07-08 Tyco Healthcare Group Lp Carbodiimide crosslinking of functionalized polethylene glycols
CA2629936A1 (en) * 2005-12-08 2007-06-14 Tyco Healthcare Group Lp Biocompatible surgical compositions
JP2009518142A (ja) * 2005-12-08 2009-05-07 タイコ ヘルスケア グループ リミテッド パートナーシップ 生体適合性外科用組成物
BRPI0621962B1 (pt) * 2006-08-31 2018-05-29 Kimberly-Clark Worldwide, Inc. Película respirável tendo uma camada de base, laminado respirável, artigo absorvente e método para formação de uma película respirável
US20080139774A1 (en) * 2006-12-11 2008-06-12 Lawrey Bruce D Soft thermoplastic polyurethane elastomers and processes for their preparation and use
DE102007005960A1 (de) * 2007-02-07 2008-08-14 Bayer Materialscience Ag Ruß-gefüllte Polyurethane mit hoher Dielektrizitätskonstante und Durchschlagsfestigkeit
US8227658B2 (en) 2007-12-14 2012-07-24 Kimberly-Clark Worldwide, Inc Film formed from a blend of biodegradable aliphatic-aromatic copolyesters
US7998888B2 (en) * 2008-03-28 2011-08-16 Kimberly-Clark Worldwide, Inc. Thermoplastic starch for use in melt-extruded substrates
US8147965B2 (en) 2008-05-14 2012-04-03 Kimberly-Clark Worldwide, Inc. Water-sensitive film containing thermoplastic polyurethane
US8338508B2 (en) * 2008-05-14 2012-12-25 Kimberly-Clark Worldwide, Inc. Water-sensitive film containing an olefinic elastomer
US8759279B2 (en) * 2008-06-30 2014-06-24 Kimberly-Clark Worldwide, Inc. Fragranced biodegradable film
US8927617B2 (en) * 2008-06-30 2015-01-06 Kimberly-Clark Worldwide, Inc. Fragranced water-sensitive film
US8188185B2 (en) * 2008-06-30 2012-05-29 Kimberly-Clark Worldwide, Inc. Biodegradable packaging film
US8283006B2 (en) * 2008-12-18 2012-10-09 Kimberly-Clark Worldwide, Inc. Injection molding material containing starch and plant protein
US8329601B2 (en) 2008-12-18 2012-12-11 Kimberly-Clark Worldwide, Inc. Biodegradable and renewable film
JP5597380B2 (ja) * 2009-10-09 2014-10-01 株式会社ダイフレックス 手塗り施工用塗工剤
KR101005996B1 (ko) * 2010-01-28 2011-01-05 유창운 역세를 이용한 폐수열 회수장치의 세척시스템
KR101816640B1 (ko) * 2010-08-06 2018-01-09 디아이씨 가부시끼가이샤 우레탄 수지 조성물, 코팅제, 피혁 유사 시트의 표피층 형성용 우레탄 수지 조성물, 그리고 적층체 및 피혁 유사 시트
US8889945B2 (en) 2010-12-08 2014-11-18 Kimberly-Clark Worldwide, Inc. Elastic film containing a renewable starch polymer
CN103254383B (zh) * 2012-02-16 2015-03-25 苏州井上高分子新材料有限公司 一种手机用聚氨酯弹性体及其中间体
US10695235B2 (en) 2013-11-27 2020-06-30 Kimberly-Clark Worldwide, Inc. Printed 3D-elastic laminates
US9913764B2 (en) 2013-12-18 2018-03-13 Kimberly-Clark Worldwide, Inc. Post-bonded grooved elastic materials
US20180312623A1 (en) * 2017-04-28 2018-11-01 Liang Wang Polyurethane Elastomer with High Ultimate Elongation
WO2019209348A1 (en) 2018-04-28 2019-10-31 Liang Wang Polyurethane elastomer with high ultimate elongation
KR20210065984A (ko) * 2018-09-28 2021-06-04 다우 글로벌 테크놀로지스 엘엘씨 폴리우레탄 및 폴리우레탄 제조 방법
CN109400842A (zh) * 2018-11-21 2019-03-01 广东中瀚新材料有限公司 一种宽温域应用的聚氨酯弹性体材料及其制备方法和应用
ES2942057T3 (es) * 2018-11-29 2023-05-29 Basf Se Fabricación continua de un TPU a base de PPG
CN112279997B (zh) * 2020-10-26 2022-02-22 温州志途鞋业有限公司 一种鞋底及其制备方法
CN114685744B (zh) * 2022-03-22 2023-11-17 株洲时代新材料科技股份有限公司 一种耐老化聚氨酯弹性体材料及其制备方法

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US568447A (en) * 1896-09-29 Frank king
JP2616056B2 (ja) * 1988-10-25 1997-06-04 旭硝子株式会社 ポリウレタン弾性フォームの製造方法
JP3326176B2 (ja) * 1992-06-04 2002-09-17 アーチ ケミカルズ，インコーポレイテッド 硬い熱可塑性ポリウレタンエラストマー
US5670601A (en) * 1995-06-15 1997-09-23 Arco Chemical Technology, L.P. Polyurethane elastomers having improved green strength and demold time and polyoxyalkylene polyols suitable for their preparation
US5677413A (en) * 1995-06-15 1997-10-14 Arco Chemical Technology, L.P. Polyurethane elastomers exhibiting improved demold green strength and water absorption and haze-free polyols suitable for their preparation
US5648447A (en) 1995-12-22 1997-07-15 Arco Chemical Technology, L.P. Elastomeric polyurethanes with improved properties based on crystallizable polyols in combination with low monol polyoxpropylene polyols
US5739253A (en) 1996-06-04 1998-04-14 Bayer Corporation RIM elastomers based on prepolymers of cycloaliphatic diisocyanates
US5668239A (en) 1996-06-04 1997-09-16 Bayer Corporation High modulus, high impact polyurethane/polyurea RIM
US5696221A (en) * 1996-07-15 1997-12-09 Arco Chemical Technology, L.P. Polyurethane/urea heat-cured and moisture-cured elastomers with improved physical properties
US5708118A (en) * 1996-10-11 1998-01-13 Arco Chemical Technology, L.P. Spandex elastomers
CA2259284A1 (en) * 1996-10-11 1998-04-23 Arco Chemical Technology, L.P. Improved spandex elastomers
CA2312408A1 (en) * 1997-12-05 1999-06-17 Bayer Ag Polyurethane and polyurethane/urea heat-cured and moisture-cured elastomers with improved physical properties
US6008263A (en) * 1998-04-03 1999-12-28 Lyondell Chemical Worldwide, Inc. Molded and slab polyurethane foam prepared from double metal cyanide complex-catalyzed polyoxyalkylene polyols and polyols suitable for the preparation thereof
US6066683A (en) * 1998-04-03 2000-05-23 Lyondell Chemical Worldwide, Inc. Molded and slab polyurethane foam prepared from double metal cyanide complex-catalyzed polyoxyalkylene polyols and polyols suitable for the preparation thereof
US6824703B2 (en) * 2002-03-08 2004-11-30 Bayer Materialscience Llc Polyurethane elastomers having improved physical properties and a process for the production thereof

Also Published As

Publication number Publication date
ATE359310T1 (de) 2007-05-15
JP4272453B2 (ja) 2009-06-03
JP2003286326A (ja) 2003-10-10
CA2420833A1 (en) 2003-09-08
KR20030074157A (ko) 2003-09-19
CN1443793A (zh) 2003-09-24
DE60313068T2 (de) 2007-12-27
EP1342740B1 (en) 2007-04-11
MXPA03001992A (es) 2004-09-08
JP2008208386A (ja) 2008-09-11
DE60313068D1 (de) 2007-05-24
CA2420833C (en) 2010-12-07
JP2014088583A (ja) 2014-05-15
ES2284992T3 (es) 2007-11-16
US7045650B2 (en) 2006-05-16
US6824703B2 (en) 2004-11-30
US20050027096A1 (en) 2005-02-03
US20030176615A1 (en) 2003-09-18
EP1342740A1 (en) 2003-09-10
CN1310992C (zh) 2007-04-18

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