CN1135246C - 制备热塑性聚氨酯弹性体的方法 - Google Patents

制备热塑性聚氨酯弹性体的方法 Download PDF

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Publication number
CN1135246C
CN1135246C CNB988120828A CN98812082A CN1135246C CN 1135246 C CN1135246 C CN 1135246C CN B988120828 A CNB988120828 A CN B988120828A CN 98812082 A CN98812082 A CN 98812082A CN 1135246 C CN1135246 C CN 1135246C
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CN
China
Prior art keywords
reactor
active hydrogen
mixture
average
hydrogen atoms
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 - Fee Related
Application number
CNB988120828A
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English (en)
Chinese (zh)
Other versions
CN1281474A (zh
Inventor
W・考夫霍德
W·考夫霍德
抟炼
F·米勒
菲尔德
W·布罗伊尔
∷狗贫德
U·里森菲尔德
H·海丁斯菲尔德
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Covestro Deutschland AG
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Bayer AG
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Publication of CN1281474A publication Critical patent/CN1281474A/zh
Application granted granted Critical
Publication of CN1135246C publication Critical patent/CN1135246C/zh
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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    • 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
    • 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
    • C08G18/6505—Low-molecular-weight compounds having active hydrogen with high-molecular-weight compounds having active hydrogen the low-molecular compounds being compounds of group C08G18/32 or polyamines of C08G18/38
    • C08G18/6511—Low-molecular-weight compounds having active hydrogen with high-molecular-weight compounds having active hydrogen the low-molecular compounds being compounds of group C08G18/32 or polyamines of C08G18/38 compounds of group C08G18/3203
    • 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
    • C08G18/0895—Manufacture of polymers by continuous processes
    • 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
    • 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
    • C08G2170/00—Compositions for adhesives
    • C08G2170/20—Compositions for hot melt adhesives
    • 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
    • C08G2250/00—Compositions for preparing crystalline polymers

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  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Polyurethanes Or Polyureas (AREA)
  • Manufacture Of Macromolecular Shaped Articles (AREA)
CNB988120828A 1997-12-13 1998-12-01 制备热塑性聚氨酯弹性体的方法 Expired - Fee Related CN1135246C (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19755545.4 1997-12-13
DE19755545A DE19755545A1 (de) 1997-12-13 1997-12-13 Verfahren zur Herstellung von thermoplastischen Polyurethanelastomeren

Publications (2)

Publication Number Publication Date
CN1281474A CN1281474A (zh) 2001-01-24
CN1135246C true CN1135246C (zh) 2004-01-21

Family

ID=7851866

Family Applications (1)

Application Number Title Priority Date Filing Date
CNB988120828A Expired - Fee Related CN1135246C (zh) 1997-12-13 1998-12-01 制备热塑性聚氨酯弹性体的方法

Country Status (10)

Country Link
EP (1) EP1068250B1 (enExample)
JP (2) JP2002508416A (enExample)
KR (1) KR100522984B1 (enExample)
CN (1) CN1135246C (enExample)
AU (1) AU1965899A (enExample)
CA (1) CA2313456C (enExample)
DE (2) DE19755545A1 (enExample)
ES (1) ES2196646T3 (enExample)
TW (1) TW406099B (enExample)
WO (1) WO1999031158A1 (enExample)

Families Citing this family (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19924089C1 (de) * 1999-05-26 2001-01-25 Bayer Ag Verfahren zur kontinuierlichen Herstellung von thermoplastisch verarbeitbaren Polyurethanen mit verbessertem Erweichungsverhalten
DE19942393C2 (de) 1999-07-15 2002-07-18 Bayer Ag Weiche, elastische Polyurethanfolien, Verfahren zu ihrer Herstellung und ihre Verwendung
PL199978B1 (pl) * 1999-11-19 2008-11-28 James Hardie Int Finance Bv Materiał budowlany i sposób łączenia podłoża materiału budowlanego z przynajmniej jednym impregnowanym żywicą papierem
US6689451B1 (en) 1999-11-19 2004-02-10 James Hardie Research Pty Limited Pre-finished and durable building material
US6539643B1 (en) 2000-02-28 2003-04-01 James Hardie Research Pty Limited Surface groove system for building sheets
MXPA03009029A (es) 2001-04-03 2004-02-12 James Hardie Res Pty Ltd Pieza ranurada para tabla de acabado externo y metodos para fabricar e instalar la misma.
JP4406360B2 (ja) 2002-07-16 2010-01-27 ジェイムズ ハーディー インターナショナル ファイナンス ベスローテン フェンノートシャップ 予備仕上げ繊維セメント製品の包装
US8281535B2 (en) 2002-07-16 2012-10-09 James Hardie Technology Limited Packaging prefinished fiber cement articles
MXPA05003691A (es) 2002-10-07 2005-11-17 James Hardie Int Finance Bv Material mixto de fibrocemento de densidad media durable.
DE10254600B4 (de) 2002-11-22 2007-12-27 Bayer Materialscience Ag Verfahren zur Herstellung von thermoplastischen, nicht klebenden Polyurethanen
JP2005025960A (ja) * 2003-06-30 2005-01-27 Kurabo Ind Ltd キーパッド用表面材
US7998571B2 (en) 2004-07-09 2011-08-16 James Hardie Technology Limited Composite cement article incorporating a powder coating and methods of making same
DE102006013103A1 (de) * 2006-03-20 2007-09-27 Henkel Kgaa Weiche vernetzbare Polyurethan-Massen
WO2007115379A1 (en) 2006-04-12 2007-10-18 James Hardie International Finance B.V. A surface sealed reinforced building element
CN101148494B (zh) * 2007-10-26 2010-07-21 张勇 一种聚氨酯弹性体的生产方法及应用
DE102009055735A1 (de) 2009-11-26 2011-07-07 Bayer Material Science AG, 51373 Verfahren zur kontinuierlichen Herstellung von thermoplastisch verarbeitbaren Polyurethanen
US20120116030A1 (en) 2010-11-10 2012-05-10 Bayer Materialscience Ag Process for continuously producing thermoplastically processable polyurethanes
CN102558830B (zh) * 2012-02-10 2013-06-12 上海联景高分子材料有限公司 一种透明薄膜级热塑性聚氨酯弹性体和制备方法
CN103289053A (zh) * 2012-03-05 2013-09-11 旭川化学（昆山）有限公司 一种超软质鞋革用人造革浆料及其制备方法
TWI551420B (zh) * 2013-03-25 2016-10-01 Perfection Mighty Ind Co Ltd TPU forming method and device thereof
CN103265676A (zh) * 2013-04-20 2013-08-28 北京化工大学 一种连续生产高性能热塑性聚氨酯弹性体的方法
CN103275290A (zh) * 2013-05-30 2013-09-04 中国人民解放军总后勤部建筑工程研究所 热塑性聚氨酯的制备方法
HUE072306T2 (hu) 2014-01-17 2025-11-28 Lubrizol Advanced Mat Inc Eljárások hõre lágyuló poliuretánok felhasználására szelektív lézeres szinterezésben, valamint ilyen rendszerek és ezekbõl készült termékek
RU2017101855A (ru) 2014-06-23 2018-07-24 Ковестро Дойчланд Аг Применение порошков термопластичных полиуретанов
CN106939071A (zh) * 2017-04-11 2017-07-11 东莞市雄林新材料科技股份有限公司 一种汽车按摩用tpu复合材料及其制备方法
CN108097194B (zh) * 2017-12-28 2020-08-28 万华化学（宁波）有限公司 一种制备水性聚氨酯分散体的连续生产系统、水性聚氨酯分散体的连续生产工艺和应用
EP3838961A1 (de) * 2019-12-17 2021-06-23 Covestro Deutschland AG Hydroxy-terminiertes polyurethanprepolymer mit niedrigem allophanatgehalt
WO2026114869A1 (en) * 2024-11-26 2026-06-04 Basf Se Tpu with low self-nucleation

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE754571A (fr) * 1969-08-07 1971-01-18 Bayer Ag Elastomeres de polyurethanes segmentes
JPS4931760B1 (enExample) * 1970-04-03 1974-08-24
AT350269B (de) * 1977-06-01 1979-05-25 Plate Bonn Gmbh Verfahren zur kontinuierlichen herstellung von thermoplastischen polyurethanen
EP0420426A3 (en) * 1989-09-29 1991-09-04 Texaco Chemical Company Sprayable and pourable polyurea elastomer
JPH04146915A (ja) * 1990-10-09 1992-05-20 Kanebo Ltd ポリウレタン弾性体及びその製造方法
JP2660770B2 (ja) * 1990-12-05 1997-10-08 三洋化成工業株式会社 熱可塑性ポリウレタン樹脂組成物およびその製造法
JP3474000B2 (ja) * 1994-09-16 2003-12-08 三井化学株式会社 ウレタンエラストマーの製造方法
DE4437586A1 (de) * 1994-10-20 1996-04-25 Basf Schwarzheide Gmbh Verfahren zur Herstellung von thermoplastischen Polyurethanen
DE19520732A1 (de) * 1995-06-07 1996-12-12 Bayer Ag Thermoplastische Polyurethan-Elastomere
DE19520731A1 (de) * 1995-06-07 1996-12-12 Bayer Ag Thermoplastische Polyurethanharnstoff-Elastomere

Also Published As

Publication number Publication date
CA2313456A1 (en) 1999-06-24
TW406099B (en) 2000-09-21
EP1068250A1 (de) 2001-01-17
ES2196646T3 (es) 2003-12-16
JP5185010B2 (ja) 2013-04-17
DE59807593D1 (de) 2003-04-24
DE19755545A1 (de) 1999-06-17
AU1965899A (en) 1999-07-05
WO1999031158A1 (de) 1999-06-24
EP1068250B1 (de) 2003-03-19
CA2313456C (en) 2008-10-28
JP2008260960A (ja) 2008-10-30
HK1033145A1 (en) 2001-08-17
KR100522984B1 (ko) 2005-10-24
JP2002508416A (ja) 2002-03-19
KR20010033041A (ko) 2001-04-25
CN1281474A (zh) 2001-01-24

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C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
C14 Grant of patent or utility model
GR01 Patent grant
C41 Transfer of patent application or patent right or utility model
TR01 Transfer of patent right

Effective date of registration: 20160613

Address after: Leverkusen, Germany

Patentee after: BAYER MATERIALSCIENCE AG

Address before: Germany Leverkusen

Patentee before: Bayer Aktiengesellschaft

CF01 Termination of patent right due to non-payment of annual fee
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20040121

Termination date: 20171201