ZA200301381B - A process for the preparation of soft, low-shrinkage, thermoplastic polyurethane elastomers which can be easily released from the mold. - Google Patents

A process for the preparation of soft, low-shrinkage, thermoplastic polyurethane elastomers which can be easily released from the mold.

Info

Publication number
ZA200301381B
ZA200301381B ZA200301381A ZA200301381A ZA200301381B ZA 200301381 B ZA200301381 B ZA 200301381B ZA 200301381 A ZA200301381 A ZA 200301381A ZA 200301381 A ZA200301381 A ZA 200301381A ZA 200301381 B ZA200301381 B ZA 200301381B
Authority
ZA
South Africa
Prior art keywords
polyols
number average
average mol
ratio
preparation
Prior art date
Application number
ZA200301381A
Other languages
English (en)
Inventor
Wolfgang Brauer
Herbert Heidingsfeld
Hans-Georg Hoppe
Hans-Georg Wussow
Eva Brigitte Eggeling
Wolfgang Rohrig
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 ZA200301381B publication Critical patent/ZA200301381B/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
    • C08G18/28—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
    • C08G18/4854—Polyethers containing oxyalkylene groups having four carbon atoms in the alkylene group
    • 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
    • C08G18/42—Polycondensates having carboxylic or carbonic ester groups in the main chain
    • C08G18/4236—Polycondensates having carboxylic or carbonic ester groups in the main chain containing only aliphatic groups
    • C08G18/4238—Polycondensates having carboxylic or carbonic ester groups in the main chain containing only aliphatic groups derived from dicarboxylic acids and dialcohols
    • 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
    • C08G2410/00—Soles

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)
ZA200301381A 2002-02-23 2003-02-20 A process for the preparation of soft, low-shrinkage, thermoplastic polyurethane elastomers which can be easily released from the mold. ZA200301381B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE10207774 2002-02-23

Publications (1)

Publication Number Publication Date
ZA200301381B true ZA200301381B (en) 2004-02-20

Family

ID=27635269

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA200301381A ZA200301381B (en) 2002-02-23 2003-02-20 A process for the preparation of soft, low-shrinkage, thermoplastic polyurethane elastomers which can be easily released from the mold.

Country Status (15)

Country Link
US (1) US6790916B2 (xx)
EP (1) EP1338614B1 (xx)
JP (2) JP4866536B2 (xx)
KR (1) KR20030070543A (xx)
CN (1) CN100354332C (xx)
AT (1) ATE348849T1 (xx)
AU (1) AU2003200443B2 (xx)
BR (1) BR0300389A (xx)
CA (1) CA2420191A1 (xx)
DE (1) DE50306005D1 (xx)
ES (1) ES2279017T3 (xx)
HK (1) HK1056186A1 (xx)
MX (1) MXPA03001549A (xx)
TW (1) TWI276643B (xx)
ZA (1) ZA200301381B (xx)

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DE50306005D1 (de) * 2002-02-23 2007-02-01 Bayer Materialscience Ag Verfahren zur Herstellung von weichen, gut entformbaren thermoplastischen Polyurethanelastomeren mit geringer Schwindung
AU2003280628A1 (en) * 2002-10-31 2004-05-25 Kao Corporation Foam
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JP4666278B2 (ja) * 2004-02-13 2011-04-06 日本ポリウレタン工業株式会社 高通気性・低反発弾性のポリウレタンフォームの製造方法。
DE102004045619A1 (de) * 2004-09-17 2006-04-06 Basf Ag Thermoplastische Polyurethane enthaltend Polytetrahydrofuran
DE102005019663A1 (de) * 2005-04-26 2006-11-02 Basf Ag Thermoplastische Polyurethane
EP1719612A1 (en) * 2005-05-03 2006-11-08 Vision Dynamics Holding B.V. Method of and apparatus for moulding optical components
CN101096409B (zh) * 2006-06-26 2010-05-12 山东东大一诺威聚氨酯有限公司 一种用于鼠标垫的聚氨酯弹性体的制备方法
KR101340025B1 (ko) * 2006-12-06 2013-12-10 루브리졸 어드밴스드 머티어리얼스, 인코포레이티드 가소제를 함유하지 않은 열가소성 폴리우레탄 수지 제조용조성물 및 이로부터 제조되는 저경도 폴리우레탄 수지
US20080139774A1 (en) * 2006-12-11 2008-06-12 Lawrey Bruce D Soft thermoplastic polyurethane elastomers and processes for their preparation and use
DE102007011239A1 (de) * 2007-03-08 2008-11-06 Bayer Materialscience Ag Verfahren zur Herstellung von Formgedächtnisformkörpern mit einem breiten Einsatzbereich
WO2009055361A1 (en) * 2007-10-22 2009-04-30 Lubrizol Advanced Materials, Inc. Soft, elastic, plasticizer-free thermoplastic polyurethane and process to synthesize the same
BRPI1015965B1 (pt) 2009-04-29 2019-12-10 Basf Se poliuretano termoplástico, processo para produzir um poliuretano termoplástico, produto, e, uso de um éster
CN102782006A (zh) 2009-12-16 2012-11-14 巴斯夫欧洲公司 生产聚酯型多元醇的方法，通过所述方法生产的聚酯型多元醇和由其获得的聚氨酯
WO2011095446A1 (de) 2010-02-04 2011-08-11 Basf Se Verfahren zur herstellung von polyestern, insbesondere polyesteralkoholen
US20110190413A1 (en) * 2010-02-04 2011-08-04 Basf Se Process for preparing polyesters, especially polyester alcohols
EP2569349B1 (de) 2010-05-14 2014-06-18 Basf Se Verfahren zur herstellung von polyetherolen
EP2402382A1 (de) 2010-06-08 2012-01-04 Basf Se Verfahren zum Aufreinigen von Polyol-Dispersionen
EP2394722A1 (de) 2010-06-08 2011-12-14 Basf Se Verfahren zum Aufreinigen von Polyol-Dispersionen
KR101050266B1 (ko) * 2010-08-02 2011-07-19 김재호 열가소성 폴리우레탄 탄성체를 이용한 축광성 성형 조성물 및 그 제조방법
WO2013045546A1 (de) * 2011-09-30 2013-04-04 Bayer Intellectual Property Gmbh Homogene extrudierte artikel aus thermoplastisch verarbeitbaren polyurethanen auf basis von polyesterdiolen aus bernsteinsäure und 1,3 -propandiol
CN102504181B (zh) * 2011-09-30 2014-05-07 无锡双象化学工业有限公司 聚氨酯耐寒软质中低密度鞋用树脂及其制备方法
ES2959200T3 (es) 2013-06-04 2024-02-21 Basf Se Elastómeros termoplásticos de poliuretano blando y proceso para su preparación
CN105637000A (zh) * 2013-10-17 2016-06-01 三洋化成工业株式会社 聚氨酯树脂、聚氨酯树脂组合物以及聚氨酯树脂的制造方法
ES2729411T3 (es) 2014-01-30 2019-11-04 Basf Se Plastificante estabilizado para poliuretanos termoplásticos
WO2017050738A1 (de) * 2015-09-24 2017-03-30 Basf Se Thermoplastische polyurethane
CN106674471B (zh) 2015-11-11 2019-09-03 万华化学集团股份有限公司 一种热塑性聚氨酯弹性体及其制备方法、用途和制品
CN106832213A (zh) * 2017-02-21 2017-06-13 东莞市雄林新材料科技股份有限公司 一种光敏型tpu薄膜及其制备方法
CN107383853B (zh) * 2017-06-28 2020-02-07 苏州奥斯汀新材料科技有限公司 一种高雾度高耐磨热塑性聚氨酯弹性体的制备方法
CN110753713B (zh) 2017-07-05 2022-06-28 巴斯夫欧洲公司 含硫的聚酯多元醇、其制备和用途
CN110272528B (zh) * 2018-03-16 2021-07-16 浙江华峰热塑性聚氨酯有限公司 热塑性聚氨酯的制备方法
CN111575817A (zh) * 2019-02-19 2020-08-25 海宁新高纤维有限公司 一种热塑性聚氨酯纤维的制造方法
EP3772519A1 (de) 2019-08-07 2021-02-10 Covestro Deutschland AG Verfahren zur herstellung von thermoplastisch verarbeitbaren polyurethanpolymeren
EP3812407A1 (de) 2019-10-23 2021-04-28 Covestro Deutschland AG Polyurethanpolymer mit einer härte von <= 60 shore a
EP3812408A1 (de) 2019-10-23 2021-04-28 Covestro Deutschland AG Polyurethanpolymer mit einer härte von <= 60 shore a und guter abriebfestigkeit
CN111019166A (zh) * 2019-12-03 2020-04-17 东莞市雄林新材料科技股份有限公司 一种色口可调tpu薄膜及其制备方法
BR112022016996A2 (pt) 2020-02-28 2022-10-25 Basf Se Pelotas espumadas, processo de produção de pelotas espumadas, uso de pelotas espumadas e material híbrido
CN115380074B (zh) 2020-03-31 2024-03-08 太阳控股株式会社 固化性树脂组合物、固化物、及印刷电路板
CN112646357B (zh) * 2020-12-14 2023-01-10 东莞市雄林新材料科技股份有限公司 一种低收缩率tpu薄膜及其制备方法
CN114634623B (zh) * 2020-12-16 2023-03-03 万华化学集团股份有限公司 一种大分子磷硅二元醇及其制备方法，一种快成型热塑性磷硅聚氨酯弹性体
CN114213621B (zh) * 2022-01-19 2023-06-06 美瑞新材料创新中心(山东)有限公司 本体哑光热塑性聚氨酯弹性体材料及其制备方法和应用
EP4342924A1 (de) 2022-09-26 2024-03-27 Covestro Deutschland AG Verfahren zur herstellung von polyether-enthaltenden thermoplastischen polyurethanen

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Also Published As

Publication number Publication date
EP1338614B1 (de) 2006-12-20
MXPA03001549A (es) 2005-02-14
US20030162932A1 (en) 2003-08-28
JP2008202061A (ja) 2008-09-04
DE50306005D1 (de) 2007-02-01
KR20030070543A (ko) 2003-08-30
TWI276643B (en) 2007-03-21
ATE348849T1 (de) 2007-01-15
US6790916B2 (en) 2004-09-14
JP4866536B2 (ja) 2012-02-01
EP1338614A1 (de) 2003-08-27
TW200400209A (en) 2004-01-01
AU2003200443A1 (en) 2003-09-11
BR0300389A (pt) 2004-08-17
JP2003261642A (ja) 2003-09-19
ES2279017T3 (es) 2007-08-16
CN1439662A (zh) 2003-09-03
CA2420191A1 (en) 2003-08-23
CN100354332C (zh) 2007-12-12
AU2003200443B2 (en) 2007-08-02
HK1056186A1 (en) 2004-02-06

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