CA2408735A1 - Polyurethanes contenant des polymeres de renforcement - Google Patents

Polyurethanes contenant des polymeres de renforcement Download PDF

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Publication number
CA2408735A1
CA2408735A1 CA002408735A CA2408735A CA2408735A1 CA 2408735 A1 CA2408735 A1 CA 2408735A1 CA 002408735 A CA002408735 A CA 002408735A CA 2408735 A CA2408735 A CA 2408735A CA 2408735 A1 CA2408735 A1 CA 2408735A1
Authority
CA
Canada
Prior art keywords
isocyanate
polymer
polyurethane
reactive
polyurea
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.)
Abandoned
Application number
CA002408735A
Other languages
English (en)
Inventor
Zenon Lysenko
Mark F. Sonnenschein
Alan K. Schrock
Francois M. Casati
Christopher P. Christenson
Hanno R. Van Der Wal
Jozef Bicerano
Fabio Aguirre
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Dow Chemical 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 Dow Chemical Co filed Critical Dow Chemical Co
Publication of CA2408735A1 publication Critical patent/CA2408735A1/fr
Abandoned legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J9/00—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof
    • C08J9/0061—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof characterized by the use of several polymeric components
    • 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
    • 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
    • C08G18/4009—Two or more macromolecular compounds not provided for in one single group of groups C08G18/42 - C08G18/64
    • C08G18/4072—Mixtures of compounds of group C08G18/63 with other macromolecular compounds
    • 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
    • C08G18/4266—Polycondensates having carboxylic or carbonic ester groups in the main chain prepared from hydroxycarboxylic acids and/or lactones
    • C08G18/4269—Lactones
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L75/00—Compositions of polyureas or polyurethanes; Compositions of derivatives of such polymers
    • C08L75/04—Polyurethanes
    • 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
    • C08G2110/00—Foam properties
    • C08G2110/0008—Foam properties flexible
    • 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
    • C08G2110/00—Foam properties
    • C08G2110/0083—Foam properties prepared using water as the sole blowing agent
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J2375/00—Characterised by the use of polyureas or polyurethanes; Derivatives of such polymers
    • C08J2375/04—Polyurethanes

Landscapes

  • 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)
  • Materials Engineering (AREA)
  • Polyurethanes Or Polyureas (AREA)
  • Compositions Of Macromolecular Compounds (AREA)

Abstract

L'invention concerne des polymères de polyuréthane et/ou de polyurée renforcés à l'aide de certains polymères de renforcement amorphes et cristallins. Les polymères de renforcement ont des températures de fusion cristalline et/ou des températures de transition vitreuse d'environ 40-200 ·C, et sont relativement miscibles avec la formulation de polyuréthane et/ou de polyurée en réaction.
CA002408735A 2000-05-15 2001-05-15 Polyurethanes contenant des polymeres de renforcement Abandoned CA2408735A1 (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US20422300P 2000-05-15 2000-05-15
US60/204,223 2000-05-15
PCT/US2001/015647 WO2001088036A2 (fr) 2000-05-15 2001-05-15 Polyurethanes contenant des polymeres de renforcement

Publications (1)

Publication Number Publication Date
CA2408735A1 true CA2408735A1 (fr) 2001-11-22

Family

ID=22757101

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002408735A Abandoned CA2408735A1 (fr) 2000-05-15 2001-05-15 Polyurethanes contenant des polymeres de renforcement

Country Status (8)

Country Link
EP (1) EP1299476A2 (fr)
JP (1) JP2003533577A (fr)
KR (1) KR20030003734A (fr)
CN (1) CN1429252A (fr)
AU (1) AU2001263137A1 (fr)
CA (1) CA2408735A1 (fr)
MX (1) MXPA02011230A (fr)
WO (1) WO2001088036A2 (fr)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2003064491A1 (fr) * 2002-01-28 2003-08-07 Woodbridge Foam Corporation Polymere a base d'isocyanate mousse presentant une rigidite amelioree et procede de production de celui-ci
EP1959171B1 (fr) * 2005-12-06 2018-09-12 NOK Corporation Dispositif d'etancheite de tige
JP2008074914A (ja) * 2006-09-20 2008-04-03 Bridgestone Corp ポリウレタン発泡成形体及びその製造方法
RU2014102979A (ru) 2011-06-30 2015-08-10 ДАУ ГЛОБАЛ ТЕКНОЛОДЖИЗ ЭлЭлСи Полимер, содержащий силановые концевые группы, применяемый для покрытия, клеев, герметика и эластомера
CN111109931B (zh) * 2020-01-06 2022-05-03 江苏众恒可来比家具有限公司 一种自适应调节床垫
CN112225873B (zh) * 2020-09-15 2022-04-22 万华化学集团股份有限公司 一种高透明快成型的可降解热塑性聚氨酯弹性体及其制备方法

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2913458A1 (de) * 1979-04-04 1980-10-16 Bayer Ag Dispersionen von hochschmelzenden polyestern in polyhydroxylverbindungen, verfahren zu deren herstellung und deren verwendung bei der herstellung von polyurethankunststoffen
US4994503A (en) * 1989-09-13 1991-02-19 The Dow Chemical Company Particulate polymer and polymer compositions therewith

Also Published As

Publication number Publication date
KR20030003734A (ko) 2003-01-10
EP1299476A2 (fr) 2003-04-09
MXPA02011230A (es) 2004-08-19
AU2001263137A1 (en) 2001-11-26
WO2001088036A2 (fr) 2001-11-22
CN1429252A (zh) 2003-07-09
WO2001088036A3 (fr) 2002-07-18
JP2003533577A (ja) 2003-11-11

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Legal Events

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FZDE Dead