DE69027957T2 - Auf Polyetherpolyolen, die niedrige Ungesättigtheit aufweisen, basierende Polyurethan-Weichschäume und ein Verfahren zu ihrer Herstellung - Google Patents

Auf Polyetherpolyolen, die niedrige Ungesättigtheit aufweisen, basierende Polyurethan-Weichschäume und ein Verfahren zu ihrer Herstellung

Info

Publication number
DE69027957T2
DE69027957T2 DE69027957T DE69027957T DE69027957T2 DE 69027957 T2 DE69027957 T2 DE 69027957T2 DE 69027957 T DE69027957 T DE 69027957T DE 69027957 T DE69027957 T DE 69027957T DE 69027957 T2 DE69027957 T2 DE 69027957T2
Authority
DE
Germany
Prior art keywords
polyurethane foams
flexible polyurethane
preparation
polyether polyols
foams based
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.)
Revoked
Application number
DE69027957T
Other languages
English (en)
Other versions
DE69027957D1 (de
Inventor
Ronald M Herrington
Robert B Turner
Roney J Matijega
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.)
Dow Chemical Co
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=23446549&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DE69027957(T2) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Dow Chemical Co filed Critical Dow Chemical Co
Publication of DE69027957D1 publication Critical patent/DE69027957D1/de
Application granted granted Critical
Publication of DE69027957T2 publication Critical patent/DE69027957T2/de
Anticipated expiration legal-status Critical
Revoked legal-status Critical Current

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
    • C08G18/4833—Polyethers containing oxyethylene units
    • C08G18/4837—Polyethers containing oxyethylene units and other oxyalkylene units
    • 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
    • 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
    • C08G18/28—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
    • C08G18/63—Block or graft polymers obtained by polymerising compounds having carbon-to-carbon double bonds on to polymers
    • C08G18/632—Block or graft polymers obtained by polymerising compounds having carbon-to-carbon double bonds on to polymers onto polyethers
    • 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
    • C08J9/02—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof using blowing gases generated by the reacting monomers or modifying agents during the preparation or modification of macromolecules
    • 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
    • C08J9/04—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof using blowing gases generated by a previously added blowing agent
    • 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
    • C08G2110/0041—Foam properties having specified density
    • C08G2110/005—< 50kg/m3
    • 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
    • C08G2110/0041—Foam properties having specified density
    • C08G2110/0058—≥50 and <150kg/m3
    • 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

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)
  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
DE69027957T 1989-06-16 1990-06-15 Auf Polyetherpolyolen, die niedrige Ungesättigtheit aufweisen, basierende Polyurethan-Weichschäume und ein Verfahren zu ihrer Herstellung Revoked DE69027957T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/367,279 US5010117A (en) 1989-06-16 1989-06-16 Flexible polyurethane foams prepared using low unsaturation polyether polyols

Publications (2)

Publication Number Publication Date
DE69027957D1 DE69027957D1 (de) 1996-09-05
DE69027957T2 true DE69027957T2 (de) 1996-11-28

Family

ID=23446549

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69027957T Revoked DE69027957T2 (de) 1989-06-16 1990-06-15 Auf Polyetherpolyolen, die niedrige Ungesättigtheit aufweisen, basierende Polyurethan-Weichschäume und ein Verfahren zu ihrer Herstellung

Country Status (14)

Country Link
US (1) US5010117A (de)
EP (1) EP0403313B1 (de)
JP (1) JPH0335013A (de)
KR (1) KR0135747B1 (de)
AT (1) ATE140940T1 (de)
AU (1) AU635278B2 (de)
BR (1) BR9002834A (de)
CA (1) CA2019061A1 (de)
DE (1) DE69027957T2 (de)
DK (1) DK0403313T3 (de)
ES (1) ES2090103T3 (de)
GR (1) GR3021240T3 (de)
IE (1) IE76722B1 (de)
NZ (1) NZ234035A (de)

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JP2616055B2 (ja) * 1988-10-25 1997-06-04 旭硝子株式会社 ポリウレタン弾性フォームの製造方法
WO1990015835A1 (en) * 1989-06-16 1990-12-27 The Dow Chemical Company Process for preparing elastomeric polyurethane or polyurethane-urea polymers, and polyurethanes so prepared
US5171758A (en) * 1990-03-12 1992-12-15 Olin Corporation Flame retardant urethane foams made using propylene oxide-based polyols
US5686502A (en) * 1992-07-01 1997-11-11 Polyfoam Products, Inc. Water blown, hydrophilic, open cell polyurethane foams, method of making such foams and articles made therefrom
EP0677543B2 (de) * 1994-04-12 2006-11-15 Mitsui Chemicals, Inc. Herstellung von Polyoxyalkylenpolyolen, polymeren Polyolen und weichen Polyurethanschaumstoffen
US5677413A (en) * 1995-06-15 1997-10-14 Arco Chemical Technology, L.P. Polyurethane elastomers exhibiting improved demold green strength and water absorption and haze-free polyols suitable for their preparation
US5700847A (en) * 1995-12-04 1997-12-23 Arco Chemical Technology, L.P. Molded polyurethane foam with enhanced physical properties
US5668191A (en) * 1995-12-21 1997-09-16 Arco Chemical Technology, L.P. One-shot cold molded flexible polyurethane foam from low primary hydroxyl polyols and process for the preparation thereof
US5605939A (en) * 1996-01-26 1997-02-25 Arco Chemical Technology, L.P. Poly(oxypropylene/oxyethylene) random polyols useful in preparing flexible high resilience foam with reduced tendencies toward shrinkage and foam prepared therewith
US5576382A (en) * 1996-05-05 1996-11-19 Arco Chemical Technology, L.P. Aqueous polyurethane dispersions based on polyether polyols of low monol content
US5696221A (en) * 1996-07-15 1997-12-09 Arco Chemical Technology, L.P. Polyurethane/urea heat-cured and moisture-cured elastomers with improved physical properties
US5691441A (en) * 1996-10-11 1997-11-25 Arco Chemical Technology, L.P. Spandex elastomers
US5708118A (en) * 1996-10-11 1998-01-13 Arco Chemical Technology, L.P. Spandex elastomers
US5723563A (en) * 1996-10-11 1998-03-03 Arco Chemical Technology, L.P. Spandex elastomers
EP0881244A3 (de) * 1997-05-27 2000-01-19 Basf Aktiengesellschaft Verfahren zur Herstellung von thermoplastischen Polyurethanen
CA2312408A1 (en) 1997-12-05 1999-06-17 Bayer Ag Polyurethane and polyurethane/urea heat-cured and moisture-cured elastomers with improved physical properties
USH1928H (en) * 1998-05-11 2000-12-05 Caterpillar Inc. High viscosity, solvent resistant, thermoset polyetherpolyurethane and A process for making the same
US20020058774A1 (en) 2000-09-06 2002-05-16 Kurth Thomas M. Transesterified polyol having selectable and increased functionality and urethane material products formed using the polyol
US6962636B2 (en) * 1998-09-17 2005-11-08 Urethane Soy Systems Company, Inc. Method of producing a bio-based carpet material
US8575226B2 (en) * 1998-09-17 2013-11-05 Rhino Linings Corporation Vegetable oil-based coating and method for application
US20030191274A1 (en) * 2001-10-10 2003-10-09 Kurth Thomas M. Oxylated vegetable-based polyol having increased functionality and urethane material formed using the polyol
US6979477B2 (en) 2000-09-06 2005-12-27 Urethane Soy Systems Company Vegetable oil-based coating and method for application
US6180686B1 (en) 1998-09-17 2001-01-30 Thomas M. Kurth Cellular plastic material
US7063877B2 (en) 1998-09-17 2006-06-20 Urethane Soy Systems Company, Inc. Bio-based carpet material
AU2001255735A1 (en) 2000-04-28 2001-11-12 Synuthane International, Inc. Double metal cyanide catalysts containing polyglycol ether complexing agents
US6201035B1 (en) 2000-05-24 2001-03-13 Basf Corporation Use of low unsaturated polyether polyols in high resilience slabstock foam applications
US6344494B1 (en) * 2000-05-24 2002-02-05 Basf Corporation Use of low unsaturated polyether polyols in slabstock foam applications
US6624281B1 (en) 2002-05-30 2003-09-23 Bayer Corporation Polyurethane/ureas useful for the production of spandex and a process for their production
US6903179B2 (en) * 2002-05-30 2005-06-07 Bayer Materialscience Llc Polyurethane/ureas useful for the production of spandex and a process for their production
US6737497B2 (en) 2002-05-30 2004-05-18 Bayer Polymers Llc Polyurethane/ureas useful for the production of spandex and a process for their production
US6906163B2 (en) * 2002-05-30 2005-06-14 Bayer Materialscience Llc Prepolymer catalysts suitable for preparing spandex fibers
US20050070682A1 (en) * 2003-09-30 2005-03-31 Lawrey Bruce D. Polyetherurethaneurea elastomers and thin-walled articles prepared therefrom
JP2006062715A (ja) * 2004-08-27 2006-03-09 Bridgestone Corp シーリング剤の保管・注入容器
US7989647B2 (en) 2005-03-03 2011-08-02 South Dakota Soybean Processors, Llc Polyols derived from a vegetable oil using an oxidation process
US20070149631A1 (en) * 2005-12-22 2007-06-28 Haider Karl W Base-catalyzed alkoxylation in the presense of polyoxyethylene-containing compounds
AU2007260124B2 (en) * 2006-06-14 2011-12-01 Huntsman International Llc Cross-linkable thermoplastic polyurethanes
CN101631810B (zh) 2006-12-29 2013-07-24 江森自控科技公司 聚氨酯泡沫组成、产品及方法
KR20200028511A (ko) 2008-09-08 2020-03-16 사우디 아람코 테크놀로지스 컴퍼니 폴리카보네이트 폴리올 조성물
US8901187B1 (en) 2008-12-19 2014-12-02 Hickory Springs Manufacturing Company High resilience flexible polyurethane foam using MDI
US8906975B1 (en) 2009-02-09 2014-12-09 Hickory Springs Manufacturing Company Conventional flexible polyurethane foam using MDI
JP4920051B2 (ja) * 2009-02-25 2012-04-18 株式会社日立製作所 酸素燃焼ボイラプラント及び酸素燃焼ボイラプラントの運転方法
US9388271B2 (en) 2009-03-30 2016-07-12 Sanyo Chemical Industries, Ltd. Polyoxyalkylene polyol or monool and polyurethane resin
BR112012013837A2 (pt) * 2009-12-08 2016-05-10 Dow Global Technologies Inc método para formar uma espuma de poliuretano e espuma de poliuretano
EP2922886B1 (de) * 2012-11-23 2017-10-04 Covestro Deutschland AG Verfahren zur herstellung von flexiblen polyurethan- weichschaumstoffen mit hohem komfort und niedrigen hystereseverlusten
US20150028247A1 (en) 2013-07-23 2015-01-29 Sabic Innovative Plastics Ip B.V. Rigid foam and associated article and method
US9175160B2 (en) 2013-08-28 2015-11-03 Sabic Global Technologies B.V. Blend of poly(phenylene ether) particles and polyoxymethylene, article thereof, and method of preparation
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Also Published As

Publication number Publication date
ATE140940T1 (de) 1996-08-15
DE69027957D1 (de) 1996-09-05
IE902171A1 (en) 1991-01-02
JPH0335013A (ja) 1991-02-15
EP0403313B1 (de) 1996-07-31
IE902171L (en) 1990-12-16
US5010117A (en) 1991-04-23
CA2019061A1 (en) 1990-12-16
AU5714890A (en) 1990-12-20
NZ234035A (en) 1993-04-28
GR3021240T3 (en) 1997-01-31
BR9002834A (pt) 1991-08-20
AU635278B2 (en) 1993-03-18
DK0403313T3 (da) 1996-12-02
ES2090103T3 (es) 1996-10-16
IE76722B1 (en) 1997-11-05
EP0403313A2 (de) 1990-12-19
KR0135747B1 (ko) 1998-04-23
EP0403313A3 (de) 1991-01-30
KR910000845A (ko) 1991-01-30

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Legal Events

Date Code Title Description
8363 Opposition against the patent
8331 Complete revocation