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BR0300389A - Processo para preparação de elastÈmeros de poliuretano termoplásticos macios, bem desenformáveis com pequena contração - Google Patents

Processo para preparação de elastÈmeros de poliuretano termoplásticos macios, bem desenformáveis com pequena contração

Info

Publication number
BR0300389A
BR0300389A BR0300389-2A BR0300389A BR0300389A BR 0300389 A BR0300389 A BR 0300389A BR 0300389 A BR0300389 A BR 0300389A BR 0300389 A BR0300389 A BR 0300389A
Authority
BR
Brazil
Prior art keywords
polyols
number average
average mol
ratio
organic diisocyanates
Prior art date
Application number
BR0300389-2A
Other languages
English (en)
Inventor
Wolfgang Rohrig
Eva Brigitte Eggeling
Wolfgang Brauer
Hans-Georg Wussow
Herbert Heidingsfeld
Hans-Georg Hoppe
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 BR0300389A publication Critical patent/BR0300389A/pt

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)

Abstract

"PROCESSO PARA PREPARAçãO DE ELASTÈMEROS DE POLIURETANO TERMOPLáSTICOS MACIOS, BEM DESENFORMáVEIS COM PEQUENA CONTRAçãO". A invenção refere-se a um processo para preparação de massas moldáveis bem desenformáveis de poliuretanos termoplásticos com uma dureza de 45 até 65 Shore A, com boas propriedades mecânicas, boa contração e boas propriedades sob frio.
BR0300389-2A 2002-02-23 2003-02-19 Processo para preparação de elastÈmeros de poliuretano termoplásticos macios, bem desenformáveis com pequena contração BR0300389A (pt)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
BR0300389A true BR0300389A (pt) 2004-08-17

Family

ID=27635269

Family Applications (1)

Application Number Title Priority Date Filing Date
BR0300389-2A BR0300389A (pt) 2002-02-23 2003-02-19 Processo para preparação de elastÈmeros de poliuretano termoplásticos macios, bem desenformáveis com pequena contração

Country Status (14)

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

Families Citing this family (45)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002230404A (ja) * 2001-02-02 2002-08-16 Nec Corp 広告ネットワークシステム、広告ネットワーク制御方法、広告サーバ、及びその制御プログラム
DE50306005D1 (de) * 2002-02-23 2007-02-01 Bayer Materialscience Ag Verfahren zur Herstellung von weichen, gut entformbaren thermoplastischen Polyurethanelastomeren mit geringer Schwindung
WO2004039858A1 (ja) * 2002-10-31 2004-05-13 Kao Corporation 発泡体
WO2005068303A2 (en) * 2004-01-07 2005-07-28 Dow Global Technologies Inc. Impact-resistant case with sealable opening
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
JP5751832B2 (ja) * 2007-10-22 2015-07-22 ルブリゾル アドバンスド マテリアルズ， インコーポレイテッド 軟質で弾性の可塑剤非含有熱可塑性ポリウレタンおよびそれを合成するプロセス
KR101801687B1 (ko) 2009-04-29 2017-11-27 바스프 에스이 트리카르복실산 에스테르계 연성 열가소성 폴리우레탄
WO2011083000A1 (de) 2009-12-16 2011-07-14 Basf Se Verfahren zur herstellung von polyesterpolyolen, die damit hergestellten polyesterpolyole und daraus erhaltene polyurethane
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
CN102892808B (zh) 2010-05-14 2014-12-31 巴斯夫欧洲公司 生产聚醚醇的方法
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
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
IN2014DN01802A (pt) * 2011-09-30 2015-05-15 Bayer Ip Gmbh
EP3004198B1 (en) 2013-06-04 2023-07-12 Basf Se Soft thermoplastic polyurethane elastomers and process for their preparation
JP6407160B2 (ja) * 2013-10-17 2018-10-17 三洋化成工業株式会社 ポリウレタン樹脂、ポリウレタン樹脂組成物、及び、ポリウレタン樹脂の製造方法
US10927233B2 (en) 2014-01-30 2021-02-23 Basf Se Stabilized plasticizers for thermoplastic polyurethane
RU2018114974A (ru) * 2015-09-24 2019-10-28 Басф Се Термопластичные полиуретаны
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
WO2019007937A1 (de) 2017-07-05 2019-01-10 Basf Se Schwefelhaltige polyesterpolyole, deren herstellung und verwendung
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
EP3812408A1 (de) 2019-10-23 2021-04-28 Covestro Deutschland AG Polyurethanpolymer mit einer härte von <= 60 shore a und guter abriebfestigkeit
EP3812407A1 (de) * 2019-10-23 2021-04-28 Covestro Deutschland AG Polyurethanpolymer mit einer härte von <= 60 shore a
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
JP7741082B2 (ja) 2020-02-28 2025-09-17 ビーエーエスエフ ソシエタス・ヨーロピア 非一級ヒドロキシル基をベースとするフォーム
WO2021200032A1 (ja) * 2020-03-31 2021-10-07 太陽インキ製造株式会社 硬化性樹脂組成物、硬化物、およびプリント配線板
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
TWI788086B (zh) * 2021-11-04 2022-12-21 南亞塑膠工業股份有限公司 可適用於淋膜加工的熱塑性聚氨酯樹脂及其製造方法
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
WO2025168329A1 (de) 2024-02-09 2025-08-14 Covestro Deutschland Ag Verfahren zur herstellung von polypropylenether-enthaltenden thermoplastischen polyurethanen

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1570673A1 (de) * 1964-06-16 1970-01-22 Goodrich Co B F Verfahren zur Herstellung von thermoplastischen Polyesterurethanelastomeren
US4202957A (en) * 1974-09-09 1980-05-13 The Upjohn Company Thermoplastic polyurethane elastomers from polyoxypropylene polyoxyethylene block copolymers
DE2842806A1 (de) * 1978-09-30 1980-04-10 Bayer Ag Verfahren zur herstellung von polyurethan-elastomeren
DE3323520A1 (de) 1983-06-30 1985-01-10 Basf Ag, 6700 Ludwigshafen Weiche, gummielastische, thermoplastische polyurethane, verfahren zu deren herstellung und deren verwendung
JPS61176624A (ja) * 1985-02-01 1986-08-08 Takeda Chem Ind Ltd 軽中荷重用タイヤ
DE3930523A1 (de) 1989-09-13 1991-03-21 Bayer Ag Polyurethanelastomere mit geringer haerte
DE4217367A1 (de) 1992-05-26 1993-12-02 Bayer Ag Thermoplastisch verarbeitbare Polyurethan-Elastomere mit verbessertem Verarbeitungsverhalten und Verfahren zur Herstellung
DE19625987A1 (de) 1996-06-28 1998-01-02 Bayer Ag Verfahren zur kontinuierlichen Herstellung von thermoplastisch verarbeitbaren Polyurethanen mit verbessertem Verarbeitungsverhalten
DE19907987C2 (de) 1999-02-25 2001-05-23 Bayer Ag Weiche, thermoplastische Formmassen
DE19939112A1 (de) 1999-08-18 2001-02-22 Basf Ag Thermoplastische Polyurethane
US6309313B1 (en) * 1999-09-15 2001-10-30 Uniroyal Chemical Company, Inc. Low cost, resilient, shear resistant polyurethane elastomers for golf ball covers
DE50306005D1 (de) * 2002-02-23 2007-02-01 Bayer Materialscience Ag Verfahren zur Herstellung von weichen, gut entformbaren thermoplastischen Polyurethanelastomeren mit geringer Schwindung

Also Published As

Publication number Publication date
US6790916B2 (en) 2004-09-14
JP4866536B2 (ja) 2012-02-01
JP2008202061A (ja) 2008-09-04
CN100354332C (zh) 2007-12-12
HK1056186A1 (en) 2004-02-06
CA2420191A1 (en) 2003-08-23
EP1338614B1 (de) 2006-12-20
MXPA03001549A (es) 2005-02-14
TWI276643B (en) 2007-03-21
TW200400209A (en) 2004-01-01
US20030162932A1 (en) 2003-08-28
EP1338614A1 (de) 2003-08-27
ATE348849T1 (de) 2007-01-15
ES2279017T3 (es) 2007-08-16
ZA200301381B (en) 2004-02-20
CN1439662A (zh) 2003-09-03
AU2003200443A1 (en) 2003-09-11
JP2003261642A (ja) 2003-09-19
KR20030070543A (ko) 2003-08-30
AU2003200443B2 (en) 2007-08-02
DE50306005D1 (de) 2007-02-01

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Legal Events

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B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]

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B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]

Free format text: REFERENTE AO DESPACHO 8.6 PUBLICADO NA RPI 2116 DE 26/07/2011.