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 (fr)
EP (1) EP1316573B1 (fr)
KR (1) KR20030044808A (fr)
CN (1) CN1221584C (fr)
AT (1) ATE367411T1 (fr)
CA (1) CA2413092A1 (fr)
DE (1) DE60221219T2 (fr)
DK (1) DK1316573T3 (fr)
TW (1) TWI251600B (fr)

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DK1316573T3 (da) * 2001-11-30 2007-08-27 Asahi Glass Co Ltd Fleksibelt polyurethanskum og fremgangsmåde til dets fremstilling
EP1916271B1 (fr) * 2001-12-21 2012-08-08 Asahi Glass Company, Limited Mousse de polyuréthanne souple à faible élasticité et procédé de fabrication correspondant
US7094811B2 (en) * 2002-10-03 2006-08-22 Bayer Corporation Energy absorbing flexible foams produced in part with a double metal cyanide catalyzed polyol
TW200516093A (en) * 2003-09-19 2005-05-16 Asahi Glass Co Ltd Flexible polyurethane foam and process for producing the same
CN100473675C (zh) * 2003-11-26 2009-04-01 旭硝子株式会社 软质聚氨酯泡沫塑料及其制造方法、使用其的汽车用座椅
WO2006054657A1 (fr) 2004-11-18 2006-05-26 Asahi Glass Company, Limited Procédé servant à produire une mousse de polyuréthane flexible
WO2006057255A1 (fr) * 2004-11-24 2006-06-01 Asahi Glass Company, Limited Mousse de polyurethane souple, procede de production de cette derniere et de sieges d'automobiles
WO2006115169A1 (fr) * 2005-04-21 2006-11-02 Asahi Glass Company, Limited Mousse tendre de polyurethane de faible resilience et son procede de production
CN101180337B (zh) * 2005-05-25 2011-05-25 旭硝子株式会社 软质聚氨酯泡沫塑料及其制造方法、利用该软质聚氨酯泡沫塑料的汽车用座垫
JP5266757B2 (ja) * 2005-05-25 2013-08-21 旭硝子株式会社 軟質ポリウレタンフォームの製造方法
KR20080017319A (ko) * 2005-05-25 2008-02-26 아사히 가라스 가부시키가이샤 연질 폴리우레탄폼 및 그 제조 방법, 그 연질폴리우레탄폼을 사용한 자동차용 시트
CN101238163B (zh) * 2005-08-05 2011-02-09 旭硝子株式会社 软质聚氨酯泡沫塑料、其制造方法以及汽车用座椅
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
JP5239864B2 (ja) * 2006-09-27 2013-07-17 旭硝子株式会社 軟質ポリウレタンフォームの製造方法
DK2077287T3 (da) * 2006-10-25 2013-07-22 Asahi Glass Co Ltd Fremgangsmåde til fremstilling af blødt polyurethanskum
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
CN101809053B (zh) * 2007-09-28 2012-09-26 旭硝子株式会社 软质聚氨酯泡沫及热压成形品的制造方法以及热压成形品
CA2840520A1 (fr) 2011-06-30 2013-01-03 Bayer Intellectual Property Gmbh Procede de production de polyols de polyether a haut poids moleculaire
EP3341431B1 (fr) 2015-08-26 2019-10-16 Covestro Deutschland AG Procede destine a la fabrication de polyoxyalkylene-polyols hautement moleculaires
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
CN116120515A (zh) * 2021-02-04 2023-05-16 江苏奥斯佳材料科技股份有限公司 软质聚氨酯泡沫及其制备方法
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
US5093380A (en) 1988-10-25 1992-03-03 Asahi Glass Company, Ltd. Polyurethane flexible foam and method for its production
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 (fr) 1989-06-13 1991-04-03 Asahi Glass Company Ltd. Méthode pour la production d'un produit moulé de mousse de polyuréthane à peau intégrale
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 (fr) * 1994-04-12 2006-11-15 Mitsui Chemicals, Inc. Préparation de polyoxyalkylène polyols, de polyols polymériques et mousses de polyuréthane souples
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
EP0916686A4 (fr) * 1997-05-28 2004-08-18 Mitsui Chemicals Inc Polyoxyalkylenepolyols, leurs derives et leur procede d'obtention
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
JP4207388B2 (ja) * 1998-07-10 2009-01-14 旭硝子株式会社 アルキレンオキシド開環重合用触媒、その製造方法およびその用途
US6063309A (en) * 1998-07-13 2000-05-16 Arco Chemical Technology L.P. Dispersion polyols for hypersoft polyurethane foam
CA2406114A1 (fr) * 2000-04-14 2001-10-25 Yoshinori Toyota Procede de production de mousse de polyurethane flexible
DK1316573T3 (da) * 2001-11-30 2007-08-27 Asahi Glass Co Ltd Fleksibelt polyurethanskum og fremgangsmåde til dets fremstilling

Also Published As

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

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