BR9106409A - Elastomero moldado resistente a altas temperaturas - Google Patents

Elastomero moldado resistente a altas temperaturas

Info

Publication number
BR9106409A
BR9106409A BR919106409A BR9106409A BR9106409A BR 9106409 A BR9106409 A BR 9106409A BR 919106409 A BR919106409 A BR 919106409A BR 9106409 A BR9106409 A BR 9106409A BR 9106409 A BR9106409 A BR 9106409A
Authority
BR
Brazil
Prior art keywords
high temperature
molded elastomer
temperature molded
elastomer
temperature
Prior art date
Application number
BR919106409A
Other languages
English (en)
Inventor
Philip M Patterson
Richard L Watkins
Original Assignee
Gates Rubber 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 Gates Rubber Co filed Critical Gates Rubber Co
Publication of BR9106409A publication Critical patent/BR9106409A/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
    • C08G18/48—Polyethers
    • C08G18/4866—Polyethers having a low unsaturation value
    • 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
    • C08G18/48—Polyethers
    • C08G18/4825—Polyethers containing two hydroxy groups
    • 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
    • C08G2120/00—Compositions for reaction injection moulding processes

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)
BR919106409A 1990-12-27 1991-12-17 Elastomero moldado resistente a altas temperaturas BR9106409A (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US63352090A 1990-12-27 1990-12-27
US07/807,975 US5231159A (en) 1990-12-27 1991-12-16 High temperature resistant molded elastomer
PCT/US1991/009569 WO1992012191A1 (en) 1990-12-27 1991-12-17 High temperature resistant molded elastomer

Publications (1)

Publication Number Publication Date
BR9106409A true BR9106409A (pt) 1993-05-04

Family

ID=27091907

Family Applications (1)

Application Number Title Priority Date Filing Date
BR919106409A BR9106409A (pt) 1990-12-27 1991-12-17 Elastomero moldado resistente a altas temperaturas

Country Status (5)

Country Link
US (1) US5231159A (pt)
EP (1) EP0517908A1 (pt)
BR (1) BR9106409A (pt)
CA (1) CA2076955A1 (pt)
WO (1) WO1992012191A1 (pt)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DK0770102T3 (da) * 1994-07-14 2001-11-26 Gates Corp Højtemperaturbestandige polyurethan/urinstofelastomerer
WO1996005871A1 (fr) * 1994-08-22 1996-02-29 Nippon Zeon Co., Ltd. Composition d'un materiau et article moule constitue dudit materiau
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
DE69839316T2 (de) 1997-01-20 2009-04-16 Matsushita Electric Industrial Co., Ltd., Kadoma-shi Digitale Kamera mit auswechselbaren Anzeigevorrichtungen
ATE367257T1 (de) * 1999-12-13 2007-08-15 Dow Global Technologies Inc Leichtgewicht-reifenstützkörper aus thermoplastischen polyurethan
US6635737B1 (en) 2000-05-26 2003-10-21 Williamette Valley Company Polymers derived from low unsaturation polyamines
CZ297662B6 (cs) * 2001-05-21 2007-02-28 Huntsman International Llc Velmi mekký polyurethanový elastomer
EP1490418B2 (de) * 2002-02-08 2011-06-29 Henkel AG & Co. KGaA Farbneutraler 1K Polyurethan-Klebstoff
US7763336B2 (en) * 2004-05-20 2010-07-27 The Gates Corporation Flexible coupling sleeve and a flexible shaft coupling incorporating same
US7683136B2 (en) * 2005-06-16 2010-03-23 VeyanceTechnologies, Inc. Elastomeric compound
US7695386B2 (en) * 2005-06-16 2010-04-13 Veyance Technologies, Inc. Fabric treatment for reinforced elastomeric articles
US7737361B2 (en) * 2008-02-25 2010-06-15 Corning Cable Systems Llc Sealant gel for a telecommunication enclosure
US20090309266A1 (en) * 2008-06-13 2009-12-17 Peter Thomas H Reaction injection molding system and processes for producing polyurethane articles
US9944763B2 (en) * 2009-12-01 2018-04-17 Gates Corporation Polyurea-urethane cord treatment for power transmission belt and belt
CN102504182B (zh) * 2011-10-27 2014-06-04 山东一诺威聚氨酯股份有限公司 刚性聚氨酯的制备方法
CN103072784B (zh) * 2012-09-19 2015-02-04 袁民军 无接头聚氨酯输送带
US9829066B2 (en) 2014-04-07 2017-11-28 Gates Corporation Electrically conductive power transmission belt
CN105646837B (zh) * 2016-02-24 2018-08-17 湖北祥源新材科技股份有限公司 一种超薄聚氨酯材料的制备方法
CN105646820B (zh) * 2016-02-24 2018-09-25 湖北祥源新材科技股份有限公司 一种微孔聚氨酯材料
KR102307962B1 (ko) 2016-10-11 2021-10-01 게이츠 코포레이션 동력 전달 벨트에 대한 우레탄 접착제 코드 처리 및 벨트
CN112533992B (zh) * 2018-08-03 2023-02-03 埃万特公司 无起霜热塑性聚氨酯配混物和由其模塑的热塑性制品

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2837501A1 (de) * 1978-08-28 1980-03-20 Basf Ag Transparente, elastische polyurethan-harnstoff-elastomere
JPS5938964B2 (ja) * 1979-04-11 1984-09-20 イハラケミカル工業株式会社 ポリウレタンエラストマ−の製造方法
DE2928182A1 (de) * 1979-07-12 1981-01-29 Bayer Ag Verfahren zur herstellung von elastischen, gegebenenfalls zellfoermigen, polyurethanharnstoffen
US4297444A (en) * 1980-02-11 1981-10-27 Texaco Development Corp. Process for rim elastomers with superior high temperature dimensional stability
US4374210A (en) * 1981-09-18 1983-02-15 The Upjohn Company Polyurea-polyurethane from a mixture of a polyol, an aromatic diamine, and an isocyanate-terminated prepolymer
DE3411216A1 (de) * 1984-03-27 1985-10-10 Basf Ag, 6700 Ludwigshafen Verfahren zur herstellung von elastischen, kompakten oder zelligen polyurethan-polyharnstoff-formkoerpern
US4687851A (en) * 1985-08-15 1987-08-18 The Dow Chemical Company Polyurethane elastomers prepared from high equivalent weight polyahls
US4742090A (en) * 1986-03-31 1988-05-03 The Dow Chemical Company Bismuth/carboxylic acid catalysts for preparing elastomers
BR9007432A (pt) * 1989-06-16 1992-07-21 Dow Chemical Co Processo para preparar polimeros elastomericos de poliuretana ou poliuretana-ureia e as poliuretanas assim preparadas
CA2020500A1 (en) * 1989-07-28 1991-01-29 Robson Mafoti Process for the preparation of polyurea-polyurethane elastomers

Also Published As

Publication number Publication date
US5231159A (en) 1993-07-27
CA2076955A1 (en) 1992-06-28
WO1992012191A1 (en) 1992-07-23
EP0517908A1 (en) 1992-12-16

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Legal Events

Date Code Title Description
FB36 Technical and formal requirements: requirement - article 36 of industrial property law
FA8 Dismissal: dismissal - article 36, par. 1 of industrial property law