DK1316573T3 - Fleksibelt polyurethanskum og fremgangsmåde til dets fremstilling - Google Patents

Fleksibelt polyurethanskum og fremgangsmåde til dets fremstilling

Info

Publication number
DK1316573T3
DK1316573T3 DK02025628T DK02025628T DK1316573T3 DK 1316573 T3 DK1316573 T3 DK 1316573T3 DK 02025628 T DK02025628 T DK 02025628T DK 02025628 T DK02025628 T DK 02025628T DK 1316573 T3 DK1316573 T3 DK 1316573T3
Authority
DK
Denmark
Prior art keywords
polyurethane foam
flexible polyurethane
manufacture
polyol
foam
Prior art date
Application number
DK02025628T
Other languages
Danish (da)
English (en)
Inventor
Hiroshi Wada
Katsuji Kuribayashi
Takayuki Sasaki
Yuuji Kimura
Hisakazu Harada
Etusko Akagi
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
Application filed by Asahi Glass Co Ltd filed Critical Asahi Glass Co Ltd
Application granted granted Critical
Publication of DK1316573T3 publication Critical patent/DK1316573T3/da

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
    • 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

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)
DK02025628T 2001-11-30 2002-11-19 Fleksibelt polyurethanskum og fremgangsmåde til dets fremstilling DK1316573T3 (da)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2001367186 2001-11-30

Publications (1)

Publication Number Publication Date
DK1316573T3 true DK1316573T3 (da) 2007-08-27

Family

ID=19176970

Family Applications (1)

Application Number Title Priority Date Filing Date
DK02025628T DK1316573T3 (da) 2001-11-30 2002-11-19 Fleksibelt polyurethanskum og fremgangsmåde til dets fremstilling

Country Status (9)

Country Link
US (2) US6734219B2 (de)
EP (1) EP1316573B1 (de)
KR (1) KR20030044808A (de)
CN (1) CN1221584C (de)
AT (1) ATE367411T1 (de)
CA (1) CA2413092A1 (de)
DE (1) DE60221219T2 (de)
DK (1) DK1316573T3 (de)
TW (1) TWI251600B (de)

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE60221219T2 (de) * 2001-11-30 2007-11-15 Asahi Glass Co., Ltd. Polyurethanweichschaum und Verfahren zu seiner Herstellung
DE60232270D1 (de) 2001-12-21 2009-06-18 Asahi Glass Co Ltd Polyurethanweichschaumstoff mit geringer rückprallelastizität und herstellungsverfahren dafür
US7094811B2 (en) * 2002-10-03 2006-08-22 Bayer Corporation Energy absorbing flexible foams produced in part with a double metal cyanide catalyzed polyol
CN100509902C (zh) * 2003-09-19 2009-07-08 旭硝子株式会社 软质聚氨酯泡沫塑料及其制造方法
ATE509051T1 (de) * 2003-11-26 2011-05-15 Asahi Glass Co Ltd Polyurethanweichschaumstoff, herstellungsverfahren dafür und automobilsitz damit
WO2006054657A1 (ja) 2004-11-18 2006-05-26 Asahi Glass Company, Limited 軟質ポリウレタンフォームの製造方法
WO2006057255A1 (ja) * 2004-11-24 2006-06-01 Asahi Glass Company, Limited 軟質ポリウレタンフォーム、その製造方法、および自動車用シート
CN101160336B (zh) * 2005-04-21 2010-12-08 旭硝子株式会社 低回弹性软质聚氨酯泡沫及其制造方法
KR20080017325A (ko) * 2005-05-25 2008-02-26 아사히 가라스 가부시키가이샤 연질 폴리우레탄폼 및 그 제조 방법, 그 연질폴리우레탄폼을 이용한 자동차용 시트
WO2006126609A1 (ja) * 2005-05-25 2006-11-30 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、該軟質ポリウレタンフォームを用いた自動車用シート
WO2006126402A1 (ja) * 2005-05-25 2006-11-30 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、該軟質ポリウレタンフォームを用いた自動車用シート
KR101307632B1 (ko) * 2005-08-05 2013-09-12 아사히 가라스 가부시키가이샤 연질 폴리우레탄 폼, 그 제조 방법 및 자동차용 시트
KR100878752B1 (ko) * 2005-12-09 2009-01-14 에스케이유티스 (주) 충격흡수 및 실링용 시트
TW200801060A (en) * 2006-02-28 2008-01-01 Asahi Glass Co Ltd Flexible polyurethane foam and process for producing the same
EP2067804A4 (de) * 2006-09-27 2012-10-31 Asahi Glass Co Ltd Verfahren zur herstellung eines weichen polyurethanschaumstoffs
TW200831550A (en) * 2006-10-25 2008-08-01 Asahi Glass Co Ltd Method for producing soft polyurethane foam
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
KR20100075825A (ko) * 2007-09-28 2010-07-05 아사히 가라스 가부시키가이샤 연질 폴리우레탄 폼 및 열 프레스 성형품의 제조 방법 그리고 열 프레스 성형품
EP2726534B1 (de) 2011-06-30 2015-03-04 Bayer Intellectual Property GmbH Verfahren zur herstellung von hochmolekularen polyetherpolyolen
WO2017032768A1 (de) 2015-08-26 2017-03-02 Covestro Deutschland Ag Verfahren zur herstellung von hochmolekularen polyoxyalkylenpolyolen
TWI828877B (zh) * 2019-03-25 2024-01-11 日商東楚股份有限公司 胺甲酸乙酯形成性組合物
CN116102700A (zh) * 2021-02-04 2023-05-12 江苏奥斯佳材料科技股份有限公司 一种柔软剂及其制备方法
CN115322321B (zh) * 2022-08-03 2024-03-12 佳化化学科技发展（上海）有限公司 一种亲水性软质泡沫及其制备方法

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB8606988D0 (en) * 1986-03-20 1986-04-23 Smith & Nephew Ass Foams
US4722946A (en) * 1986-07-03 1988-02-02 Polymer Dynamics (Delaware), Ltd. Energy-attenuating polyurethanes
EP0394487B2 (de) 1988-10-25 2005-02-16 Asahi Glass Co., Ltd. Elastischer polyurethanschaum und verfahren zur herstellung
JPH02286707A (ja) 1989-04-28 1990-11-26 Achilles Corp 高伸張性軟質ポリウレタンフォームの製造方法
EP0402905A3 (de) * 1989-06-13 1991-04-03 Asahi Glass Company Ltd. Verfahren zur Herstellung von Polyurethan-Intergralschaum
US5006569A (en) * 1989-08-16 1991-04-09 Pmc, Inc. Density reduction in flexible polyurethane foams
JP2653236B2 (ja) 1990-10-05 1997-09-17 旭硝子株式会社 ポリエーテル化合物の製造方法
CN1060181C (zh) * 1991-10-14 2001-01-03 三井化学株式会社 聚合物多醇,其制造方法及其用途
US5437822A (en) 1992-01-29 1995-08-01 Asahi Glass Company Ltd. Method for producing a skin-formed polyurethane foam molded product
EP0677543B2 (de) * 1994-04-12 2006-11-15 Mitsui Chemicals, Inc. Herstellung von Polyoxyalkylenpolyolen, polymeren Polyolen und weichen Polyurethanschaumstoffen
JP3680339B2 (ja) 1995-02-28 2005-08-10 旭硝子株式会社 高弾性ポリウレタンフォームの製造方法
US5688861A (en) * 1995-11-30 1997-11-18 Arco Chemical Technology, L.P. Process for the preparation of polyol polymer dispersions
CN1113922C (zh) * 1997-05-28 2003-07-09 三井化学株式会社 聚氧化烯多元醇及其衍生物和聚氧化烯多元醇的制备方法
US6066683A (en) 1998-04-03 2000-05-23 Lyondell Chemical Worldwide, Inc. Molded and slab polyurethane foam prepared from double metal cyanide complex-catalyzed polyoxyalkylene polyols and polyols suitable for the preparation thereof
US6028230A (en) 1998-06-05 2000-02-22 Arco Chemical Technology, L.P. Epoxide polymerization process
WO2000002951A1 (fr) * 1998-07-10 2000-01-20 Asahi Glass Company Ltd. Catalyseur de polymerisation par decyclisation d'un oxyde d'alkylene, et son procede de fabrication et d'utilisation
US6063309A (en) * 1998-07-13 2000-05-16 Arco Chemical Technology L.P. Dispersion polyols for hypersoft polyurethane foam
AU772300B2 (en) * 2000-04-14 2004-04-22 Asahi Glass Company Limited Process for producing flexible polyurethane foam
DE60221219T2 (de) * 2001-11-30 2007-11-15 Asahi Glass Co., Ltd. Polyurethanweichschaum und Verfahren zu seiner Herstellung

Also Published As

Publication number Publication date
KR20030044808A (ko) 2003-06-09
EP1316573A1 (de) 2003-06-04
CN1491968A (zh) 2004-04-28
DE60221219T2 (de) 2007-11-15
CN1221584C (zh) 2005-10-05
US20030109594A1 (en) 2003-06-12
CA2413092A1 (en) 2003-05-30
DE60221219D1 (de) 2007-08-30
EP1316573B1 (de) 2007-07-18
TW200300422A (en) 2003-06-01
US6734219B2 (en) 2004-05-11
TWI251600B (en) 2006-03-21
US20040152797A1 (en) 2004-08-05
ATE367411T1 (de) 2007-08-15

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