DE60316948D1 - Prepolymer, polyolzusammensetzung und verfahren zur herstellung eines weichschaumes - Google Patents

Prepolymer, polyolzusammensetzung und verfahren zur herstellung eines weichschaumes

Info

Publication number
DE60316948D1
DE60316948D1 DE60316948T DE60316948T DE60316948D1 DE 60316948 D1 DE60316948 D1 DE 60316948D1 DE 60316948 T DE60316948 T DE 60316948T DE 60316948 T DE60316948 T DE 60316948T DE 60316948 D1 DE60316948 D1 DE 60316948D1
Authority
DE
Germany
Prior art keywords
weight
prepolymer
content
polyoxyethylene
polyoxypropylene polyol
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
DE60316948T
Other languages
English (en)
Other versions
DE60316948T2 (de
Inventor
Koon Yeow Chan
Herman Eugene Moureau
Anja Vanhalle
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
Application granted granted Critical
Publication of DE60316948D1 publication Critical patent/DE60316948D1/de
Publication of DE60316948T2 publication Critical patent/DE60316948T2/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
    • C08G18/08—Processes
    • C08G18/10—Prepolymer processes involving reaction of isocyanates or isothiocyanates with compounds having active hydrogen in a first reaction step
    • 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
    • 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
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L75/00—Compositions of polyureas or polyurethanes; Compositions of derivatives of such polymers
    • C08L75/04—Polyurethanes
    • 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
    • C08G2110/0058—≥50 and <150kg/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
DE60316948T 2002-08-02 2003-07-02 Prepolymer, polyolzusammensetzung und verfahren zur herstellung eines weichschaumes Expired - Lifetime DE60316948T2 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP02017372 2002-08-02
EP02017372 2002-08-02
PCT/EP2003/007053 WO2004014976A1 (en) 2002-08-02 2003-07-02 Prepolymer, polyol composition and process for making a flexible foam

Publications (2)

Publication Number Publication Date
DE60316948D1 true DE60316948D1 (de) 2007-11-29
DE60316948T2 DE60316948T2 (de) 2008-02-07

Family

ID=31502687

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60316948T Expired - Lifetime DE60316948T2 (de) 2002-08-02 2003-07-02 Prepolymer, polyolzusammensetzung und verfahren zur herstellung eines weichschaumes

Country Status (18)

Country Link
US (1) US7790778B2 (de)
EP (1) EP1527114B1 (de)
JP (1) JP4504809B2 (de)
KR (1) KR100977664B1 (de)
CN (1) CN1307226C (de)
AT (1) ATE376012T1 (de)
AU (1) AU2003282114A1 (de)
BR (1) BR0312812B1 (de)
CA (1) CA2493396C (de)
DE (1) DE60316948T2 (de)
ES (1) ES2290474T3 (de)
MX (1) MXPA05001326A (de)
PL (1) PL374921A1 (de)
RS (1) RS20050077A (de)
RU (1) RU2320676C2 (de)
SI (1) SI1527114T1 (de)
TW (1) TWI288146B (de)
WO (1) WO2004014976A1 (de)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102004051048A1 (de) * 2004-10-19 2006-04-20 Bayer Materialscience Ag Weichelastische Schaumstoffe geringer Rohdichten und Stauchhärte
KR100712457B1 (ko) * 2005-12-14 2007-04-30 한국생산기술연구원 마이크로 셀 구조를 가지는 고밀도 폴리우레탄 연질 폼과그의 제조방법
FR2911145A1 (fr) * 2007-01-09 2008-07-11 Cera Resine polyol d'une mousse de polyurethanne souple pour matelassure de siege de vehicule automobile
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
CN101993520B (zh) 2009-08-24 2014-02-19 拜耳材料科技(中国)有限公司 异氰酸酯封端预聚物、及其制备方法和用途
NZ598608A (en) * 2009-10-07 2013-04-26 Huntsman Int 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
PL2771377T3 (pl) * 2011-10-28 2016-08-31 Huntsman Int Llc Sposób wytwarzania pianki poliuretanowej
CN104350079B (zh) * 2012-01-27 2016-08-24 泰普尔-派迪克管理有限责任公司 低密度泡沫和基于泡沫的制品
WO2015007731A1 (en) 2013-07-16 2015-01-22 Basf Se Isocyanate prepolymer composition and crosslinked polyurethane prepared therefrom
CN103755920A (zh) * 2013-12-09 2014-04-30 深圳市嘉达高科产业发展有限公司 无溶剂型异氰酸酯预聚体及其制备方法、异氰酸酯组合物
WO2016176065A1 (en) 2015-04-30 2016-11-03 Access Scientific, Llc Vascular access device
PL3133097T3 (pl) * 2015-08-17 2023-01-09 Evonik Operations Gmbh Wytwarzanie miękkich pianek poliuretanowych o ulepszonej twardości
BR112021013000A2 (pt) * 2019-02-07 2021-09-14 Basf Se Processo para a produção de uma espuma de poliuretano flexível hidrofílica, espuma de poliuretano flexível hidrofílica e uso
EP3744747A1 (de) 2019-05-27 2020-12-02 Covestro Deutschland AG Verbesserte destillierfähigkeit durch verdünnung mit abzutrennender komponente

Family Cites Families (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS529037A (en) * 1975-07-11 1977-01-24 Dai Ichi Kogyo Seiyaku Co Ltd A thixotropic adhesive for wood
JPS57162715A (en) * 1981-03-31 1982-10-06 Sanyo Chem Ind Ltd Production of flexible molded polyurethane foam
JPS57209920A (en) * 1981-06-18 1982-12-23 Sanyo Chem Ind Ltd Production of polyurethane
US4559366A (en) 1984-03-29 1985-12-17 Jaquelyn P. Pirri Preparation of microcellular polyurethane elastomers
JPS60206819A (ja) * 1984-03-30 1985-10-18 Sanyo Chem Ind Ltd ポリウレタン成形品の製法
DE3806476A1 (de) 1988-03-01 1989-09-14 Bayer Ag Verfahren zur herstellung von kalthaertenden polyurethan-weichformschaumstoffen mit hervorragenden daempfungseigenschaften
JPH03121116A (ja) * 1989-10-03 1991-05-23 Toyo Tire & Rubber Co Ltd 靴底用ポリウレタン組成物
GB9126740D0 (en) * 1991-12-17 1992-02-12 Ici Plc Polyol compositions
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
US5565498A (en) 1993-02-02 1996-10-15 Imperial Chemical Industries Plc Process for making flexible foams
GB9301995D0 (en) * 1993-02-02 1993-03-17 Ici Plc Process for making flexible foams
GB9307565D0 (en) 1993-04-13 1993-06-02 Ici Plc Polyurethane foams
US5459170A (en) 1993-04-13 1995-10-17 Imperial Chemical Industries Plc Polyurethane foams
US5677413A (en) * 1995-06-15 1997-10-14 Arco Chemical Technology, L.P. Polyurethane elastomers exhibiting improved demold green strength and water absorption and haze-free polyols suitable for their preparation
DE69804593T2 (de) * 1997-02-10 2002-10-02 Huntsman Int Llc Neue isocyanat-beendete präpolymere
JPH111537A (ja) * 1997-06-13 1999-01-06 Dai Ichi Kogyo Seiyaku Co Ltd 親水性ウレタン樹脂組成物、及び該樹脂組成物を含有する地盤止水安定化剤
BR0011065B1 (pt) 1999-05-31 2010-12-14 composiÇço de poliol, e, processo para preparar uma espuma de poliuretano flexÍvel.
DE60003185T2 (de) * 1999-07-26 2003-12-18 Huntsman Int Llc Verfahren zur herstellung von kalthärtenden flexiblen schäumen, polyolzusammensetzung und dafür nützliches reaktionssystem, damit erhaltene schäume
JP2001064348A (ja) * 1999-08-30 2001-03-13 Mitsui Chemicals Inc エチレン性不飽和基含有ウレタンプレポリマー及びその製造方法並びに該プレポリマーを用いる硬化樹脂の製造方法
WO2001032735A1 (en) 1999-11-02 2001-05-10 Huntsman International Llc Process for making high resilience foams
WO2001032736A1 (en) * 1999-11-02 2001-05-10 Huntsman International Llc Process for making visco-elastic foams, polyols blend and reaction system useful therefor
WO2001053370A1 (en) * 2000-01-17 2001-07-26 Huntsman International Llc Process for preparing a free rise or slabstock flexible polyurethane foam
WO2001060884A1 (en) 2000-02-14 2001-08-23 Huntsman International Llc Process for preparing a flexible polyurethane foam
EP1164153A1 (de) * 2000-06-13 2001-12-19 Huntsman International Llc Verfahren zur Herstellung von Polyurethanweichschäumen
EP1234843A1 (de) * 2001-02-26 2002-08-28 Huntsman International Llc Verfahren zur Herstellung von Polyurethanweichschaum
JP4167076B2 (ja) * 2001-04-27 2008-10-15 ハンツマン・インターナショナル・エルエルシー 粘弾性フォームの製造方法
JP4122874B2 (ja) * 2001-07-18 2008-07-23 旭硝子株式会社 ポリオールおよびポリマー分散ポリオールの製造方法
JP4058954B2 (ja) * 2002-01-31 2008-03-12 旭硝子株式会社 軟質ポリウレタンフォーム

Also Published As

Publication number Publication date
EP1527114A1 (de) 2005-05-04
CN1307226C (zh) 2007-03-28
RU2005105698A (ru) 2006-01-20
PL374921A1 (en) 2005-11-14
DE60316948T2 (de) 2008-02-07
AU2003282114A1 (en) 2004-02-25
SI1527114T1 (sl) 2008-02-29
ES2290474T3 (es) 2008-02-16
TW200407345A (en) 2004-05-16
CA2493396A1 (en) 2004-02-19
KR20050026097A (ko) 2005-03-14
BR0312812A (pt) 2005-04-19
ATE376012T1 (de) 2007-11-15
CN1675274A (zh) 2005-09-28
CA2493396C (en) 2010-09-14
EP1527114B1 (de) 2007-10-17
JP4504809B2 (ja) 2010-07-14
JP2005534780A (ja) 2005-11-17
US7790778B2 (en) 2010-09-07
RU2320676C2 (ru) 2008-03-27
WO2004014976A1 (en) 2004-02-19
RS20050077A (en) 2007-06-04
BR0312812B1 (pt) 2012-09-18
TWI288146B (en) 2007-10-11
US20050176840A1 (en) 2005-08-11
MXPA05001326A (es) 2005-04-28
KR100977664B1 (ko) 2010-08-24

Similar Documents

Publication Publication Date Title
DE60316948D1 (de) Prepolymer, polyolzusammensetzung und verfahren zur herstellung eines weichschaumes
AR018787A1 (es) Composiciones de prepolimero de poliuretano, espumas hechas a partir de las mismas y metodos para hacer cada una de las mismas
CN100528921C (zh) 低硬度热固性聚氨酯弹性体及其生产方法
ATE402209T1 (de) Verfahren zur herstellung von polyurethan- weichschaumstoffen
CA2413419A1 (en) Process for preparing an elastomer
ATE521651T1 (de) Verfahren zur herstellung eines polyisocyanurat- polyurethanmaterials
MXPA05008585A (es) Polimeros hidrofilicos de poliuretano derivados de un prepolimero terminado en isocianato basado en mdi.
KR930012922A (ko) 폴리우레탄 발포체
DE502005004835D1 (de) Verfahren zur herstellung von polyurethan-weichschaumstoffen
RU2008140514A (ru) Композиция, изготовленная из диизоцианата и моноамина, и способ ее приготовления
RU2007117493A (ru) Новый модификатор пены, пены, полученные из зтого нового модификатора пены, и процесс для получения этих пен
DK1342740T3 (da) Polyurethanelastomerer med forbedrede fysiske egenskaber og fremgangsmåde til fremstilling deraf
MY130513A (en) Process for preparing a flexible polyurethane foam
ATE472572T1 (de) Verfahren zur herstellung von viskoelastischen polyurethan-weichschaumstoffen
WO2000073362A3 (en) Process for making low density foams, polyol composition and reaction system useful therefor
JP4914855B2 (ja) 水処理担体
PL351053A1 (en) Polyisocyanate compositions and method of obtaining from such compositions the resilient foams of low density and low permanent deformation after ageing in moist environment
WO2013014143A1 (en) Process for making a flexible polyurethane foam
JP4339250B2 (ja) ポリオール
DE50207085D1 (de) Verfahren zur Herstellung von massiven Polyurethan-Formkörpern

Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8328 Change in the person/name/address of the agent

Representative=s name: MEISSNER, BOLTE & PARTNER GBR, 80538 MUENCHEN