ATE376012T1 - Prepolymer, polyolzusammensetzung und verfahren zur herstellung eines weichschaumes - Google Patents

Prepolymer, polyolzusammensetzung und verfahren zur herstellung eines weichschaumes

Info

Publication number
ATE376012T1
ATE376012T1 AT03740403T AT03740403T ATE376012T1 AT E376012 T1 ATE376012 T1 AT E376012T1 AT 03740403 T AT03740403 T AT 03740403T AT 03740403 T AT03740403 T AT 03740403T AT E376012 T1 ATE376012 T1 AT E376012T1
Authority
AT
Austria
Prior art keywords
weight
prepolymer
content
polyoxyethylene
polyoxypropylene polyol
Prior art date
Application number
AT03740403T
Other languages
English (en)
Inventor
Koon Chan
Herman Moureau
Anja Vanhalle
Jianming Yu
Original Assignee
Huntsman Int 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 Int Llc filed Critical Huntsman Int Llc
Application granted granted Critical
Publication of ATE376012T1 publication Critical patent/ATE376012T1/de

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
    • 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
    • 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
    • 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

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)
AT03740403T 2002-08-02 2003-07-02 Prepolymer, polyolzusammensetzung und verfahren zur herstellung eines weichschaumes ATE376012T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP02017372 2002-08-02

Publications (1)

Publication Number Publication Date
ATE376012T1 true ATE376012T1 (de) 2007-11-15

Family

ID=31502687

Family Applications (1)

Application Number Title Priority Date Filing Date
AT03740403T ATE376012T1 (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)

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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
US8809410B2 (en) * 2009-10-07 2014-08-19 Huntsman International Llc Process for making a flexible polyurethane foam
CN103282398B (zh) 2010-11-03 2015-02-18 陶氏环球技术有限责任公司 自冲压的聚氨酯体系
ES2566181T3 (es) * 2011-10-28 2016-04-11 Huntsman International Llc Procedimiento para producir una espuma de poliuretano
WO2013112176A1 (en) * 2012-01-27 2013-08-01 Tempur-Pedic International, Inc. Low-density foam and foam-based objects
ES2635038T5 (es) * 2013-07-16 2020-10-06 Basf Se Composición de prepolímero de isocianato y poliuretano reticulado preparado a partir de la misma
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
EP3888731A1 (de) 2015-04-30 2021-10-06 Smiths Medical ASD, Inc. Gefässzugangsvorrichtung
ES2931312T3 (es) * 2015-08-17 2022-12-28 Evonik Operations Gmbh Producción de espumas blandas de poliuretano con dureza mejorada
CA3127407A1 (en) 2019-02-07 2020-08-13 Basf Se Flexible polyurethane foams with high water absorption capacity
EP3744747A1 (de) 2019-05-27 2020-12-02 Covestro Deutschland AG Verbesserte destillierfähigkeit durch verdünnung mit abzutrennender komponente

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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
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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
CN1174014C (zh) * 1999-11-02 2004-11-03 亨茨曼国际有限公司 制备高弹性泡沫体的方法
WO2001032736A1 (en) * 1999-11-02 2001-05-10 Huntsman International Llc Process for making visco-elastic foams, polyols blend and reaction system useful therefor
DE60019975T2 (de) * 2000-01-17 2006-04-27 Huntsman International Llc, Salt Lake City VERFAHREN ZUR HERSTELLUNG EINES FREI AUFGEHENDEN ODER EINES BLOCK-Polyurethanweichschaumstoffes
BR0107571B1 (pt) 2000-02-14 2010-10-19 processo para preparar uma espuma de poliuretano flexìvel, e, espuma de poliuretano flexìvel moldada.
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
CN1257203C (zh) * 2001-04-27 2006-05-24 亨茨曼国际有限公司 用于制备粘弹性泡沫的方法
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
MXPA05001326A (es) 2005-04-28
CA2493396C (en) 2010-09-14
ES2290474T3 (es) 2008-02-16
TW200407345A (en) 2004-05-16
BR0312812B1 (pt) 2012-09-18
RS20050077A (en) 2007-06-04
US20050176840A1 (en) 2005-08-11
TWI288146B (en) 2007-10-11
CN1307226C (zh) 2007-03-28
US7790778B2 (en) 2010-09-07
CN1675274A (zh) 2005-09-28
DE60316948T2 (de) 2008-02-07
EP1527114B1 (de) 2007-10-17
KR20050026097A (ko) 2005-03-14
BR0312812A (pt) 2005-04-19
KR100977664B1 (ko) 2010-08-24
EP1527114A1 (de) 2005-05-04
CA2493396A1 (en) 2004-02-19
WO2004014976A1 (en) 2004-02-19
RU2005105698A (ru) 2006-01-20
DE60316948D1 (de) 2007-11-29
JP4504809B2 (ja) 2010-07-14
PL374921A1 (en) 2005-11-14
RU2320676C2 (ru) 2008-03-27
SI1527114T1 (sl) 2008-02-29
AU2003282114A1 (en) 2004-02-25
JP2005534780A (ja) 2005-11-17

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