ATE140940T1 - 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
ATE140940T1
ATE140940T1 AT90306586T AT90306586T ATE140940T1 AT E140940 T1 ATE140940 T1 AT E140940T1 AT 90306586 T AT90306586 T AT 90306586T AT 90306586 T AT90306586 T AT 90306586T AT E140940 T1 ATE140940 T1 AT E140940T1
Authority
AT
Austria
Prior art keywords
production
polyurethane foam
polyether polyols
soft polyurethane
foam based
Prior art date
Application number
AT90306586T
Other languages
English (en)
Inventor
Ronald M Herrington
Robert B Turner
Roney J Matijega
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=ATE140940(T1) "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
Application granted granted Critical
Publication of ATE140940T1 publication Critical patent/ATE140940T1/de

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
    • 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
    • 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)
AT90306586T 1989-06-16 1990-06-15 Auf polyetherpolyolen, die niedrige ungesättigtheit aufweisen, basierende polyurethan-weichschäume und ein verfahren zu ihrer herstellung ATE140940T1 (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 (1)

Publication Number Publication Date
ATE140940T1 true ATE140940T1 (de) 1996-08-15

Family

ID=23446549

Family Applications (1)

Application Number Title Priority Date Filing Date
AT90306586T ATE140940T1 (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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DE68926107T3 (de) * 1988-10-25 2005-07-07 Asahi Glass Co., Ltd. Elastischer polyurethanschaum und verfahren zur herstellung
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
AU640673B2 (en) * 1989-06-16 1993-09-02 Dow Chemical Company, The 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
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US5691441A (en) * 1996-10-11 1997-11-25 Arco Chemical Technology, L.P. Spandex elastomers
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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
CN101218272A (zh) 2005-03-03 2008-07-09 南达科他大豆处理机有限公司 采用氧化方法从植物油衍生的新型多元醇
US20070149631A1 (en) * 2005-12-22 2007-06-28 Haider Karl W Base-catalyzed alkoxylation in the presense of polyoxyethylene-containing compounds
JP5452219B2 (ja) * 2006-06-14 2014-03-26 ハンツマン・インターナショナル・エルエルシー 架橋可能な熱可塑性ポリウレタン
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
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US8901187B1 (en) 2008-12-19 2014-12-02 Hickory Springs Manufacturing Company High resilience flexible polyurethane foam using MDI
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KR102747154B1 (ko) 2018-04-18 2024-12-31 사우디 아람코 테크놀로지스 컴퍼니 폴리(알킬렌 카보네이트) 중합체의 말단 그룹 이성질체화
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TW202302704A (zh) 2021-06-23 2023-01-16 沙烏地阿拉伯商沙烏地阿美科技公司 多元醇組合物及方法

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Also Published As

Publication number Publication date
BR9002834A (pt) 1991-08-20
EP0403313A2 (de) 1990-12-19
KR0135747B1 (ko) 1998-04-23
AU635278B2 (en) 1993-03-18
IE76722B1 (en) 1997-11-05
EP0403313A3 (de) 1991-01-30
US5010117A (en) 1991-04-23
JPH0335013A (ja) 1991-02-15
IE902171L (en) 1990-12-16
EP0403313B1 (de) 1996-07-31
GR3021240T3 (en) 1997-01-31
DE69027957D1 (de) 1996-09-05
IE902171A1 (en) 1991-01-02
DE69027957T2 (de) 1996-11-28
DK0403313T3 (da) 1996-12-02
KR910000845A (ko) 1991-01-30
CA2019061A1 (en) 1990-12-16
NZ234035A (en) 1993-04-28
AU5714890A (en) 1990-12-20
ES2090103T3 (es) 1996-10-16

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