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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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
WO2011042284A2 (en) * 2009-10-07 2011-04-14 Huntsman International Llc Process for making a flexible polyurethane foam
US9018271B2 (en) * 2010-11-03 2015-04-28 Dow Global Technologies Llc Self-crushing polyurethane systems
PL2771377T3 (pl) * 2011-10-28 2016-08-31 Huntsman Int Llc Sposób wytwarzania pianki poliuretanowej
CA2875244A1 (en) * 2012-01-27 2013-08-01 Tempur-Pedic Management, Llc Low-density foam and foam-based objects
CN105531296B (zh) * 2013-07-16 2019-10-25 巴斯夫欧洲公司 异氰酸酯预聚物组合物以及由其制备的交联的聚氨酯
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
DK3133097T3 (da) * 2015-08-17 2022-12-19 Evonik Operations Gmbh Fremstilling af blødt polyurethanskum med forbedret hårdhed
KR102913687B1 (ko) * 2019-02-07 2026-01-15 바스프 에스이 높은 물 흡수 용량을 지닌 연질 폴리우레탄 폼
EP3744747A1 (de) 2019-05-27 2020-12-02 Covestro Deutschland AG Verbesserte destillierfähigkeit durch verdünnung mit abzutrennender komponente
WO2024080268A1 (ja) * 2022-10-13 2024-04-18 株式会社イノアックコーポレーション シートパッド
JP7847932B2 (ja) * 2022-10-13 2026-04-20 株式会社イノアックコーポレーション シートパッド
CN119613661B (zh) * 2025-02-12 2025-07-04 万华化学集团股份有限公司 一种改性异氰酸酯及其制备方法和应用

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Also Published As

Publication number Publication date
KR20050026097A (ko) 2005-03-14
ES2290474T3 (es) 2008-02-16
WO2004014976A1 (en) 2004-02-19
TW200407345A (en) 2004-05-16
CN1675274A (zh) 2005-09-28
CA2493396C (en) 2010-09-14
RU2320676C2 (ru) 2008-03-27
JP4504809B2 (ja) 2010-07-14
TWI288146B (en) 2007-10-11
CN1307226C (zh) 2007-03-28
US20050176840A1 (en) 2005-08-11
DE60316948T2 (de) 2008-02-07
AU2003282114A1 (en) 2004-02-25
RS20050077A (sr) 2007-06-04
CA2493396A1 (en) 2004-02-19
BR0312812A (pt) 2005-04-19
PL374921A1 (en) 2005-11-14
MXPA05001326A (es) 2005-04-28
KR100977664B1 (ko) 2010-08-24
US7790778B2 (en) 2010-09-07
EP1527114B1 (de) 2007-10-17
DE60316948D1 (de) 2007-11-29
SI1527114T1 (sl) 2008-02-29
RU2005105698A (ru) 2006-01-20
BR0312812B1 (pt) 2012-09-18
EP1527114A1 (de) 2005-05-04
JP2005534780A (ja) 2005-11-17

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