DE69324287D1 - Verfahren zur Herstellung von Polyurethan-Integralschaumformteilen - Google Patents

Verfahren zur Herstellung von Polyurethan-Integralschaumformteilen

Info

Publication number
DE69324287D1
DE69324287D1 DE69324287T DE69324287T DE69324287D1 DE 69324287 D1 DE69324287 D1 DE 69324287D1 DE 69324287 T DE69324287 T DE 69324287T DE 69324287 T DE69324287 T DE 69324287T DE 69324287 D1 DE69324287 D1 DE 69324287D1
Authority
DE
Germany
Prior art keywords
production
polyurethane foam
molded parts
foam molded
integral polyurethane
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 - Lifetime
Application number
DE69324287T
Other languages
English (en)
Other versions
DE69324287T3 (de
DE69324287T2 (de
Inventor
Hiroshi Wada
Hisakazu Harada
Shoji Hayashida
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.)
AGC Inc
Original Assignee
Asahi Glass Co Ltd
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=12535431&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DE69324287(D1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Asahi Glass Co Ltd filed Critical Asahi Glass Co Ltd
Application granted granted Critical
Publication of DE69324287D1 publication Critical patent/DE69324287D1/de
Publication of DE69324287T2 publication Critical patent/DE69324287T2/de
Publication of DE69324287T3 publication Critical patent/DE69324287T3/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • C08G18/4804—Two or more polyethers of different physical or chemical nature
    • 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
    • C08G18/409—Dispersions of polymers of C08G in organic compounds having active hydrogen
    • 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
    • C08G18/4841—Polyethers containing oxyethylene units and other oxyalkylene units containing oxyethylene end 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
    • C08G18/4866—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
    • 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
    • C08G18/66—Compounds of groups C08G18/42, C08G18/48, or C08G18/52
    • C08G18/6666—Compounds of group C08G18/48 or C08G18/52
    • C08G18/667—Compounds of group C08G18/48 or C08G18/52 with compounds of group C08G18/32 or polyamines of C08G18/38
    • 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
    • C08G2110/0033—Foam properties having integral skins

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Dispersion Chemistry (AREA)
  • Polyurethanes Or Polyureas (AREA)
DE69324287T 1992-01-29 1993-01-29 Verfahren zur Herstellung von Polyurethan-Integralschaumformteilen Expired - Lifetime DE69324287T3 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP38802/92 1992-01-29
JP3880292 1992-01-29

Publications (3)

Publication Number Publication Date
DE69324287D1 true DE69324287D1 (de) 1999-05-12
DE69324287T2 DE69324287T2 (de) 1999-08-19
DE69324287T3 DE69324287T3 (de) 2004-07-01

Family

ID=12535431

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69324287T Expired - Lifetime DE69324287T3 (de) 1992-01-29 1993-01-29 Verfahren zur Herstellung von Polyurethan-Integralschaumformteilen

Country Status (3)

Country Link
US (1) US5437822A (de)
EP (1) EP0553848B2 (de)
DE (1) DE69324287T3 (de)

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2107274C (en) * 1992-12-31 1998-11-03 Valeri L. Valoppi 1,1,1,2-tetrafluoroethane as a blowing agent in integral skin polyurethane shoe soles
US5506275A (en) * 1995-05-15 1996-04-09 Basf Corporation 1,1,1,2-tetrafluoroethane as a blowing agent in integral skin polyurethane shoe soles
US5856372A (en) * 1996-05-23 1999-01-05 Arco Chemical Technology, L.P. Microcellular elastomers with improved processability and properties
AU3540997A (en) * 1996-07-10 1998-02-02 Basf Aktiengesellschaft Compositions of polytetramethylene ether glycols and polyoxy alkylene polyether polyols having a low degree of unsaturation
US6221997B1 (en) 1997-04-28 2001-04-24 Kimberly Ann Woodhouse Biodegradable polyurethanes
AU5711099A (en) * 1998-11-18 2000-06-29 Hyundai Motor Company A foaming composition of soft polyurethane
US6291538B1 (en) * 1998-12-24 2001-09-18 Kao Corporation Process for preparing polyurethane foam
DE19917897A1 (de) * 1999-04-20 2000-10-26 Basf Ag Verfahren zur Herstellung von Polyurethanen
US6352658B1 (en) * 1999-12-30 2002-03-05 Basf Corporation Method for producing decorative components having an outer elastomeric layer that is integral with an inner foam layer
US6632382B1 (en) 2000-02-29 2003-10-14 Owens-Corning Fiberglas Technology, Inc. Extruded foam product with reduced surface defects
DE60120390T2 (de) 2000-04-14 2007-05-16 Asahi Glass Co., Ltd. Verfahren zur herstellung von flexiblem polyurethanschaum
WO2001083107A2 (en) 2000-04-28 2001-11-08 Synuthane International, Inc. Double metal cyanide catalysts containing polyglycol ether complexing agents
EP1177880A1 (de) * 2000-08-03 2002-02-06 Recticel Reaktionsspritzgiessverfahren zum Herstellen einer Polyurethanhaut
EP1190828A1 (de) * 2000-09-26 2002-03-27 Recticel Form und Verfahren zum Herstellen von Polyurethangegenständen
CN1257928C (zh) * 2001-07-18 2006-05-31 旭硝子株式会社 多元醇和聚合物分散多元醇的制造方法
EP1283231A1 (de) 2001-08-06 2003-02-12 Asahi Glass Company Ltd. Polyurethanweichschaum, sein Verfahren zur Herstellung und Material-System zu seiner Herstellung
DE60215103T8 (de) * 2001-11-29 2007-06-14 Asahi Glass Co., Ltd. Polyurethanweichschaum und Verfahren zu seiner Herstellung
ATE367411T1 (de) * 2001-11-30 2007-08-15 Asahi Glass Co Ltd Polyurethanweichschaum und verfahren zur herstellung
WO2003054047A1 (fr) * 2001-12-21 2003-07-03 Asahi Glass Company, Limited Mousse souple de polyurethanne a faible resilience et son procede de production
JP5129430B2 (ja) * 2004-12-17 2013-01-30 住化バイエルウレタン株式会社 ポリウレタンフォーム成形品の製造方法
US20070142607A1 (en) * 2005-12-15 2007-06-21 Bayer Materialscience Llc Weather resistant polyurethane elastomer
US20090281206A1 (en) * 2006-07-05 2009-11-12 Dow Global Technologies Inc. Copolymer polyols and a process for the production thereof
FI3094483T3 (fi) * 2014-01-17 2024-01-11 Silcart S P A Eristyspaneelin tukikerros rakennusta varten
CN109422859B (zh) * 2017-08-24 2021-01-22 补天新材料技术有限公司 原甲酸醇胺盐和碳酸乙醇胺碱性发泡剂和用于制备聚氨酯太阳能泡沫体材料的用途

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3767743A (en) * 1972-01-12 1973-10-23 Quaker Oats Co Method for preparing microcellular polyurethane elastomers with integral skins using a combination of tertiary amine organomercury compound and organolead as catalyst
US4444703A (en) * 1980-09-10 1984-04-24 Texaco Inc. Reinforced reaction injection molded elastomers
US4444704A (en) * 1981-01-26 1984-04-24 Hitachi, Ltd. Process for producing integral skin polyurethane foam
DE3126517A1 (de) * 1981-07-04 1983-01-20 Basf Ag, 6700 Ludwigshafen Verfahren zur herstellung von gegebenenfalls zellhaltigen polyurethan-elastomeren
US4525491A (en) * 1982-12-24 1985-06-25 Asahi Glass Company, Ltd. Process for producing a polyurethane elastomer by reaction injection molding
JPS60128075A (ja) * 1983-12-14 1985-07-08 Toyoda Gosei Co Ltd ステアリングホイ−ル
DE3347573A1 (de) * 1983-12-30 1985-07-11 Bayer Ag, 5090 Leverkusen Verfahren zur herstellung von gegebenenfalls zellfoermigen formkoerpern
JPH0661888B2 (ja) * 1985-10-09 1994-08-17 日本発条株式会社 ポリウレタンフオ−ムとポリオレフインの積層体
JPH03244620A (ja) * 1990-02-23 1991-10-31 Asahi Glass Co Ltd ポリウレタンフォームの製造方法
JP2832276B2 (ja) * 1989-06-30 1998-12-09 テイ・エステック株式会社 ウレタンフォーム成形品の製造方法
US5100997A (en) * 1990-05-29 1992-03-31 Olin Corporation Preparation of elastomers using high molecular weight polyols or polyamines, said polyols prepared using a double metal cyanide complex catalyst
US5166183A (en) * 1991-04-16 1992-11-24 Miles Inc. Water-blown integral skin polyurethane foams
US5114980A (en) * 1991-05-20 1992-05-19 Industrial Technology Research Institute Polyurethane integral skin foam of low ozone depletion potential

Also Published As

Publication number Publication date
EP0553848A3 (en) 1993-09-22
EP0553848B1 (de) 1999-04-07
DE69324287T3 (de) 2004-07-01
DE69324287T2 (de) 1999-08-19
EP0553848A2 (de) 1993-08-04
EP0553848B2 (de) 2004-01-28
US5437822A (en) 1995-08-01

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Legal Events

Date Code Title Description
8363 Opposition against the patent
8366 Restricted maintained after opposition proceedings
R071 Expiry of right

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