DE60222896D1 - Verfahren zur herstellung eines polyurethan-weichschaumstoffs - Google Patents

Verfahren zur herstellung eines polyurethan-weichschaumstoffs

Info

Publication number
DE60222896D1
DE60222896D1 DE60222896T DE60222896T DE60222896D1 DE 60222896 D1 DE60222896 D1 DE 60222896D1 DE 60222896 T DE60222896 T DE 60222896T DE 60222896 T DE60222896 T DE 60222896T DE 60222896 D1 DE60222896 D1 DE 60222896D1
Authority
DE
Germany
Prior art keywords
polyurethanous
fuel
producing
polyurethanous fuel
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
DE60222896T
Other languages
English (en)
Other versions
DE60222896T2 (de
Inventor
Jianming Yu
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.)
Huntsman International LLC
Original Assignee
Huntsman International LLC
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 Huntsman International LLC filed Critical Huntsman International LLC
Publication of DE60222896D1 publication Critical patent/DE60222896D1/de
Application granted granted Critical
Publication of DE60222896T2 publication Critical patent/DE60222896T2/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
    • C08G18/08—Processes
    • C08G18/10—Prepolymer processes involving reaction of isocyanates or isothiocyanates with compounds having active hydrogen in a first reaction step
    • C08G18/12—Prepolymer processes involving reaction of isocyanates or isothiocyanates with compounds having active hydrogen in a first reaction step using two or more compounds having active hydrogen in the first polymerisation step
DE60222896T 2001-02-26 2002-01-14 Verfahren zur herstellung eines polyurethan-weichschaumstoffes Expired - Lifetime DE60222896T2 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP01104687 2001-02-26
EP01104687A EP1234843A1 (de) 2001-02-26 2001-02-26 Verfahren zur Herstellung von Polyurethanweichschaum
PCT/EP2002/000280 WO2002068493A1 (en) 2001-02-26 2002-01-14 Process for preparing a flexible polyurethane foam

Publications (2)

Publication Number Publication Date
DE60222896D1 true DE60222896D1 (de) 2007-11-22
DE60222896T2 DE60222896T2 (de) 2008-07-24

Family

ID=8176603

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60222896T Expired - Lifetime DE60222896T2 (de) 2001-02-26 2002-01-14 Verfahren zur herstellung eines polyurethan-weichschaumstoffes

Country Status (7)

Country Link
US (1) US6919384B2 (de)
EP (2) EP1234843A1 (de)
JP (1) JP4109545B2 (de)
CN (1) CN1294173C (de)
DE (1) DE60222896T2 (de)
ES (1) ES2290279T3 (de)
WO (1) WO2002068493A1 (de)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20050131095A1 (en) * 2002-08-02 2005-06-16 Jianming Yu Novel polyols
MXPA05001326A (es) * 2002-08-02 2005-04-28 Huntsman Int Llc Prepolimero, composicion de poliol y proceso para la produccion de una espuma flexible.
US7705063B2 (en) * 2007-02-16 2010-04-27 Basf Aktiengesellschaft Polyurethane foam and a resin composition
JP5349760B2 (ja) * 2007-03-27 2013-11-20 保土谷化学工業株式会社 剥離処理剤の製造方法
US20090012195A1 (en) 2007-07-05 2009-01-08 Neff Raymond A Resin composition for use in forming a polyurethane article with increased comfort
US8901187B1 (en) 2008-12-19 2014-12-02 Hickory Springs Manufacturing Company High resilience flexible polyurethane foam using MDI
US8604094B2 (en) 2008-12-23 2013-12-10 Basf Se Flexible polyurethane foam and method of producing same
US8906975B1 (en) 2009-02-09 2014-12-09 Hickory Springs Manufacturing Company Conventional flexible polyurethane foam using MDI
JP4920051B2 (ja) * 2009-02-25 2012-04-18 株式会社日立製作所 酸素燃焼ボイラプラント及び酸素燃焼ボイラプラントの運転方法
AU2010305647B2 (en) * 2009-10-07 2013-09-12 Huntsman International Llc Process for making a flexible polyurethane foam
JP5957001B2 (ja) * 2010-11-03 2016-07-27 ダウ グローバル テクノロジーズ エルエルシー 自己破砕性ポリウレタン系
ITRM20120259A1 (it) * 2012-06-06 2013-12-07 Bayer Internat Sa Procedimento per la produzione di schiume poliuretaniche viscoelastiche.
ITRM20120260A1 (it) * 2012-06-06 2013-12-07 Bayer Internat Sa Procedimento per la produzione di schiume poliuretaniche flessibili.
CN102977316B (zh) * 2012-12-03 2014-08-27 山东一诺威聚氨酯股份有限公司 慢凝胶聚氨酯软泡组合物
CN105473782B (zh) * 2013-08-23 2019-09-03 陶氏环球技术有限责任公司 使用起泡和发泡方法的组合制得的粘附有低密度聚氨基甲酸酯泡沫的纺织物
CN103709368A (zh) * 2013-12-02 2014-04-09 南通瑞普埃尔生物工程有限公司 一种软质pu泡沫塑料及其制备方法
US10662277B2 (en) 2014-07-28 2020-05-26 Tosoh Corporation Polyisocyanate composition for producing flexible polyurethane foam, and flexible polyurethane foam production method using same
US10975190B2 (en) * 2016-07-21 2021-04-13 Bionanofoam Llc Bio-based and hydrophilic polyurethane prepolymer and foam made therefrom
CN109679069A (zh) * 2019-01-10 2019-04-26 广东也乐新材料制造有限公司 一种仿乳胶超软高回弹海绵及其生产工艺

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Publication number Priority date Publication date Assignee Title
JPS5667330A (en) 1979-11-07 1981-06-06 Mitui Toatsu Chem Inc Production of soft polyurethane foam
US4686240A (en) 1985-10-25 1987-08-11 Union Carbide Corporation Process for producing polyurethane foams using foam modifiers
GB8712988D0 (en) 1987-06-03 1987-07-08 Ici Plc Polyurethane foams
DE3806476A1 (de) * 1988-03-01 1989-09-14 Bayer Ag Verfahren zur herstellung von kalthaertenden polyurethan-weichformschaumstoffen mit hervorragenden daempfungseigenschaften
US5114989A (en) * 1990-11-13 1992-05-19 The Dow Chemical Company Isocyanate-terminated prepolymer and polyurethane foam prepared therefrom
GB9126740D0 (en) * 1991-12-17 1992-02-12 Ici Plc Polyol compositions
EP0547765B1 (de) * 1991-12-17 1997-06-11 Imperial Chemical Industries Plc Polyurethanschäume
GB9126741D0 (en) * 1991-12-17 1992-02-12 Ici Plc Polyurethane foams
DE4202992A1 (de) 1992-02-03 1993-08-05 Bayer Ag Verfahren zur herstellung von elastischen, offenzelligen pur-weichschaumstoffen
DE4205934A1 (de) * 1992-02-27 1993-09-02 Basf Ag Verfahren zur herstellung von fluorchlorkohlenwasserstoff freien, niedrigdichten polyurethan-weichschaumstoffen und weichelastischen polyurethan-formschaumstoffen sowie hierfuer verwendbare, mit urethangruppen modifizierte polyisocyanatmischungen auf diphenylmethan-diisocyanatbasis
GB9208377D0 (en) * 1992-04-16 1992-06-03 Ici Plc Process for preparing flexible polyurethane foams
US5621016A (en) * 1992-04-16 1997-04-15 Imperial Chemical Industries Plc Polyisocyanate compositions and low density flexible polyurethane foams produced therewith
US5565498A (en) * 1993-02-02 1996-10-15 Imperial Chemical Industries Plc Process for making flexible foams
US5597885A (en) * 1993-02-10 1997-01-28 Basf Aktiengesellschaft Preparation of chlorofluorocarbon-free flexible polyurethane foams using diphenylmethane diisocyanate-based polyisocyanate mixtures containing urethane groups, and modified polyisocyanate mixtures
US5773483A (en) * 1993-04-13 1998-06-30 Imperial Chemical Industries Plc Process for preparing a flexible foam
US5459170A (en) * 1993-04-13 1995-10-17 Imperial Chemical Industries Plc Polyurethane foams
DE69406656T2 (de) 1993-04-13 1998-03-26 Ici Plc Verfahren zur herstellung eines weichschaumstoffs
GB9311345D0 (en) 1993-06-02 1993-07-21 Ici Plc Method for the preparation of flexible polymeric foams
US5447965A (en) * 1993-06-02 1995-09-05 Imperial Chemical Industries Plc Method for the preparation of flexible polymeric foams
DE4411781A1 (de) 1994-04-06 1995-10-12 Basf Ag Verfahren zur Herstellung von Fluorchlorkohlenwasserstoff freien hochelastischen Polyurethan-Weichschaumstoffen und hierfür verwendbare, mit Urethangruppen modifizierte Polyisocyanatmischungen auf Diphenylmethan-diisocyanatbasis
DE19508079A1 (de) 1995-03-08 1996-09-12 Bayer Ag Verfahren zur Herstellung von hochelastischen Polyurethanschaumstoffen
JPH0931153A (ja) 1995-07-21 1997-02-04 Asahi Glass Co Ltd 高弾性ポリウレタンフォームの製法
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
BR0009030B1 (pt) 1999-03-17 2010-04-06 processo para preparar um material de poliuretano em um molde, e, espuma flexìvel moldada de poliuretano.
US6590008B1 (en) 1999-05-31 2003-07-08 Huntsman International Llc Process for making low density foams, polyol composition and reaction system useful therefor
EP1198519B1 (de) * 1999-07-26 2003-06-04 Huntsman International Llc Verfahren zur herstellung von kalthärtenden flexiblen schäumen, polyolzusammensetzung und dafür nützliches reaktionssystem, damit erhaltene schäume
EP1240228B1 (de) 1999-11-02 2003-08-13 Huntsman International Llc Verfahren zum herstellen von viscoelastischen schäumen, polyolmischung und dafür geeignetes reaktionssystem
WO2001032735A1 (en) 1999-11-02 2001-05-10 Huntsman International Llc Process for making high resilience foams

Also Published As

Publication number Publication date
CN1294173C (zh) 2007-01-10
EP1397407B1 (de) 2007-10-10
EP1234843A1 (de) 2002-08-28
US20040044093A1 (en) 2004-03-04
JP2004526021A (ja) 2004-08-26
CN1492891A (zh) 2004-04-28
WO2002068493A1 (en) 2002-09-06
EP1397407A1 (de) 2004-03-17
ES2290279T3 (es) 2008-02-16
DE60222896T2 (de) 2008-07-24
US6919384B2 (en) 2005-07-19
JP4109545B2 (ja) 2008-07-02

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