WO1990004613A1 - Elastic polyurethane foam and process for its production - Google Patents

Elastic polyurethane foam and process for its production Download PDF

Info

Publication number
WO1990004613A1
WO1990004613A1 PCT/JP1989/001067 JP8901067W WO9004613A1 WO 1990004613 A1 WO1990004613 A1 WO 1990004613A1 JP 8901067 W JP8901067 W JP 8901067W WO 9004613 A1 WO9004613 A1 WO 9004613A1
Authority
WO
WIPO (PCT)
Prior art keywords
polyol
polyoxyalkylene
foam
polyoxyalkylene polyol
polyols
Prior art date
Application number
PCT/JP1989/001067
Other languages
English (en)
French (fr)
Inventor
Hiromitsu Takeyasu
Tsunehisa Sonobe
Yoshiyuki Yamaguchi
Takao Doi
Original Assignee
Asahi Glass Company 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=26367869&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=WO1990004613(A1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Asahi Glass Company Ltd. filed Critical Asahi Glass Company Ltd.
Priority to EP89911605A priority Critical patent/EP0394487B2/en
Priority to DE68926107T priority patent/DE68926107T3/de
Publication of WO1990004613A1 publication Critical patent/WO1990004613A1/ja

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
    • C08G18/63—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
    • C08G18/40—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
    • C08G18/67—Unsaturated compounds having active hydrogen
    • C08G18/671—Unsaturated compounds having only one group containing active hydrogen
    • C08G18/672—Esters of acrylic or alkyl acrylic acid having only one group containing 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
    • 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
    • C08G2110/0083—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)
  • Polyurethanes Or Polyureas (AREA)
  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
PCT/JP1989/001067 1988-10-25 1989-10-18 Elastic polyurethane foam and process for its production WO1990004613A1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
EP89911605A EP0394487B2 (en) 1988-10-25 1989-10-18 Elastic polyurethane foam and process for its production
DE68926107T DE68926107T3 (de) 1988-10-25 1989-10-18 Elastischer polyurethanschaum und verfahren zur herstellung

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP63/267297 1988-10-25
JP26729788 1988-10-25
JP1/29644 1989-02-10
JP2964489 1989-02-10

Publications (1)

Publication Number Publication Date
WO1990004613A1 true WO1990004613A1 (en) 1990-05-03

Family

ID=26367869

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP1989/001067 WO1990004613A1 (en) 1988-10-25 1989-10-18 Elastic polyurethane foam and process for its production

Country Status (5)

Country Link
US (1) US5093380A (ja)
EP (1) EP0394487B2 (ja)
JP (1) JP2616054B2 (ja)
DE (1) DE68926107T3 (ja)
WO (1) WO1990004613A1 (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0733654A1 (en) * 1995-03-24 1996-09-25 ARCO Chemical Technology, L.P. Process for manufacturing foam with improved wet set properties

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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
JP2616056B2 (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
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
US5300535A (en) * 1988-10-25 1994-04-05 Asahi Glass Company Ltd. Method for producing polyurethane flexible foam
JP2615927B2 (ja) * 1988-10-25 1997-06-04 旭硝子株式会社 ポリウレタン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
US5010117A (en) * 1989-06-16 1991-04-23 Dow Chemical Company Flexible polyurethane foams prepared using low unsaturation polyether polyols
US5288921A (en) * 1992-06-16 1994-02-22 Imperial Chemical Industries Plc Process for reducing unsaturation on polyols
CA2105327C (en) * 1992-11-09 2002-06-25 James E. Shrewsburg Two-component polyurethane flexible foam system having improved elongation, tensile strength and tear resistance
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EP0677543B2 (en) * 1994-04-12 2006-11-15 Mitsui Chemicals, Inc. Preparation of polyoxyalkylene polyols, polymer polyols and flexible polyurethane foams
US5688861A (en) * 1995-11-30 1997-11-18 Arco Chemical Technology, L.P. Process for the preparation of polyol polymer dispersions
US5700847A (en) * 1995-12-04 1997-12-23 Arco Chemical Technology, L.P. Molded polyurethane foam with enhanced physical properties
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JP3905638B2 (ja) * 1997-05-28 2007-04-18 三井化学株式会社 ポリオキシアルキレンポリオール及びその誘導体、並びに、該ポリオキシアルキレンポリオールの製造方法
JP3933790B2 (ja) * 1998-05-01 2007-06-20 三井化学株式会社 ポリオキシアルキレンポリオール及びポリマー分散ポリオール
US6051622A (en) * 1998-09-17 2000-04-18 Arco Chemical Technology, L.P. Low resilience, low frequency molded polyurethane foam
DE60120390T2 (de) 2000-04-14 2007-05-16 Asahi Glass Co., Ltd. Verfahren zur herstellung von flexiblem polyurethanschaum
AU2001255735A1 (en) 2000-04-28 2001-11-12 Synuthane International, Inc. Double metal cyanide catalysts containing polyglycol ether complexing agents
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KR100873594B1 (ko) * 2001-07-18 2008-12-11 아사히 가라스 가부시키가이샤 폴리올 및 폴리머 분산 폴리올의 제조방법
EP1283231A1 (en) 2001-08-06 2003-02-12 Asahi Glass Company Ltd. Flexible polyurethane foam, its production method and material system for its production
ATE341572T1 (de) * 2001-11-29 2006-10-15 Asahi Glass Co Ltd Polyurethanweichschaum und verfahren zur herstellung
DE60221219T2 (de) * 2001-11-30 2007-11-15 Asahi Glass Co., Ltd. Polyurethanweichschaum und Verfahren zu seiner Herstellung
JP3909598B2 (ja) * 2001-12-21 2007-04-25 旭硝子株式会社 低反発軟質ポリウレタンフォームの製造方法
AU2003211388A1 (en) * 2002-02-27 2003-09-09 Asahi Glass Company, Limited Process for production of flexible polyurethane foam
US20040154718A1 (en) * 2003-02-06 2004-08-12 Doesburg Van I. Polyurethane filled tire and method of making same
WO2005028535A1 (ja) * 2003-09-19 2005-03-31 Asahi Glass Company, Limited 軟質ポリウレタンフォームおよびその製造方法
DE102004051048A1 (de) * 2004-10-19 2006-04-20 Bayer Materialscience Ag Weichelastische Schaumstoffe geringer Rohdichten und Stauchhärte
EP1813632B1 (en) * 2004-11-18 2012-05-23 Asahi Glass Company, Limited Process for producing flexible polyurethane foam
CN101516954B (zh) * 2006-09-27 2011-07-20 旭硝子株式会社 软质聚氨酯泡沫塑料的制造方法
WO2008050841A1 (fr) * 2006-10-25 2008-05-02 Asahi Glass Company, Limited Procédé de production d'une mousse de polyuréthane souple
CN101679538A (zh) * 2007-06-22 2010-03-24 旭硝子株式会社 分散有聚合物的多元醇及软质聚氨酯泡沫的制造方法
JP5303885B2 (ja) 2007-09-18 2013-10-02 旭硝子株式会社 軟質ポリウレタンフォームの製造方法および軟質ポリウレタンフォーム
JP5356727B2 (ja) 2008-05-26 2013-12-04 花王株式会社 ポリオキシアルキレンアルキルエーテルの製造方法
EP2290002B1 (en) * 2008-06-16 2018-08-08 Sanyo Chemical Industries, Ltd. Polymer polyol and method for producing polyurethane
JP5549945B2 (ja) 2009-10-05 2014-07-16 旭硝子株式会社 軟質ポリウレタンフォームの製造方法
TW201120077A (en) 2009-10-05 2011-06-16 Asahi Glass Co Ltd Soft polyurethane foam, method for producing the same, and seat cushion for automobile
JP2011174063A (ja) * 2010-01-29 2011-09-08 Sanyo Chem Ind Ltd 軟質ポリウレタンフォームの製造方法
JP5545364B2 (ja) * 2010-04-30 2014-07-09 旭硝子株式会社 ポリオキシアルキレンポリオール、ポリマー分散ポリオール、および軟質ポリウレタンフォーム、ならびにこれらの製造方法
JP2012214779A (ja) * 2011-03-30 2012-11-08 Asahi Glass Co Ltd 軟質ポリウレタンフォームの製造方法およびシート
WO2012133812A1 (ja) 2011-03-30 2012-10-04 旭硝子株式会社 ポリエーテルポリオールおよび軟質ポリウレタンフォームの製造方法、ならびにシート
JP2012214778A (ja) * 2011-03-30 2012-11-08 Asahi Glass Co Ltd 軟質ポリウレタンフォームの製造方法およびシート
PL3044245T3 (pl) * 2013-09-13 2020-04-30 Dow Global Technologies Llc Pianki lepkosprężyste na bazie poliolu PIPA
KR102024870B1 (ko) 2019-02-26 2019-09-24 주식회사 유니크라미 폴리우레탄폼의 봉제슬립성 및 내마모성을 증진시키는 강화용 코팅제를 이용한 표면 강화방법 및 폴리우레탄폼의 표면 강화용 강화코팅제

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0733654A1 (en) * 1995-03-24 1996-09-25 ARCO Chemical Technology, L.P. Process for manufacturing foam with improved wet set properties

Also Published As

Publication number Publication date
EP0394487B1 (en) 1996-03-27
JPH0314812A (ja) 1991-01-23
EP0394487A1 (en) 1990-10-31
EP0394487A4 (en) 1991-04-10
JP2616054B2 (ja) 1997-06-04
US5093380A (en) 1992-03-03
DE68926107T3 (de) 2005-07-07
EP0394487B2 (en) 2005-02-16
DE68926107T2 (de) 1996-10-31
DE68926107D1 (de) 1996-05-02

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