DK0485953T3 - Isocyanat-afsluttet præpolymer og fleksibelt polyurethanskum fremstillet deraf - Google Patents

Isocyanat-afsluttet præpolymer og fleksibelt polyurethanskum fremstillet deraf

Info

Publication number
DK0485953T3
DK0485953T3 DK91119273.0T DK91119273T DK0485953T3 DK 0485953 T3 DK0485953 T3 DK 0485953T3 DK 91119273 T DK91119273 T DK 91119273T DK 0485953 T3 DK0485953 T3 DK 0485953T3
Authority
DK
Denmark
Prior art keywords
isocyanate
polyurethane foam
flexible polyurethane
terminated prepolymer
made therefrom
Prior art date
Application number
DK91119273.0T
Other languages
English (en)
Inventor
Johan A Thoen
Richard J Elwell
Robert A Sewell
Werner A Lidy
Original Assignee
Dow Chemical Co
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 Dow Chemical Co filed Critical Dow Chemical Co
Application granted granted Critical
Publication of DK0485953T3 publication Critical patent/DK0485953T3/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
    • C08G18/70—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the isocyanates or isothiocyanates used
    • C08G18/72—Polyisocyanates or polyisothiocyanates
    • C08G18/74—Polyisocyanates or polyisothiocyanates cyclic
    • C08G18/76—Polyisocyanates or polyisothiocyanates cyclic aromatic
    • C08G18/7657—Polyisocyanates or polyisothiocyanates cyclic aromatic containing two or more aromatic rings
    • C08G18/7664—Polyisocyanates or polyisothiocyanates cyclic aromatic containing two or more aromatic rings containing alkylene polyphenyl 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
    • 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
    • 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
    • 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)
DK91119273.0T 1990-11-13 1991-11-12 Isocyanat-afsluttet præpolymer og fleksibelt polyurethanskum fremstillet deraf DK0485953T3 (da)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/612,722 US5114989A (en) 1990-11-13 1990-11-13 Isocyanate-terminated prepolymer and polyurethane foam prepared therefrom

Publications (1)

Publication Number Publication Date
DK0485953T3 true DK0485953T3 (da) 1997-06-16

Family

ID=24454388

Family Applications (1)

Application Number Title Priority Date Filing Date
DK91119273.0T DK0485953T3 (da) 1990-11-13 1991-11-12 Isocyanat-afsluttet præpolymer og fleksibelt polyurethanskum fremstillet deraf

Country Status (20)

Country Link
US (1) US5114989A (da)
EP (1) EP0485953B1 (da)
JP (1) JP3160333B2 (da)
KR (1) KR100210563B1 (da)
CN (1) CN1032065C (da)
AT (1) ATE146808T1 (da)
AU (1) AU650918B2 (da)
BR (1) BR9104999A (da)
CA (1) CA2055292A1 (da)
CZ (1) CZ284307B6 (da)
DE (1) DE69123821T2 (da)
DK (1) DK0485953T3 (da)
ES (1) ES2095285T3 (da)
GR (1) GR3022595T3 (da)
HK (1) HK1004897A1 (da)
IE (1) IE913927A1 (da)
MX (1) MX9102029A (da)
MY (1) MY106888A (da)
PT (1) PT99472B (da)
SG (1) SG47862A1 (da)

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US5621016A (en) * 1992-04-16 1997-04-15 Imperial Chemical Industries Plc Polyisocyanate compositions and low density flexible polyurethane foams produced therewith
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ES2108441T3 (es) * 1993-04-13 1997-12-16 Ici Plc Proceso para preparar una espuma flexible.
US5773483A (en) * 1993-04-13 1998-06-30 Imperial Chemical Industries Plc Process for preparing a flexible foam
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US5494942A (en) * 1993-12-27 1996-02-27 The Dow Chemical Company Process for preparing a rigid polyurethane foam and laminate articles therewith
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US5654345A (en) * 1995-07-12 1997-08-05 Owens-Corning Fiberglas Technology, Inc. In situ blown foams
ATE215573T1 (de) * 1997-02-10 2002-04-15 Huntsman Int Llc Neue isocyanat-beendete präpolymere
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DE10314762A1 (de) * 2003-03-31 2004-10-14 Basf Ag Verfahren zur Herstellung von Polyurethan-Weichschaumstoffen
JP2006282744A (ja) * 2005-03-31 2006-10-19 Nippon Polyurethane Ind Co Ltd 軟質ポリウレタンスラブフォーム用ポリイソシアネート及びそれを用いた軟質ポリウレタンスラブフォームの製造方法
US7469437B2 (en) 2005-06-24 2008-12-30 Tempur-Pedic Management, Inc. Reticulated material body support and method
US8656537B2 (en) 2006-04-20 2014-02-25 Dan Foam Aps Multi-component pillow and method of manufacturing and assembling same
WO2008077042A1 (en) 2006-12-19 2008-06-26 Dow Global Technologies, Inc. Encapsulated panel assemblies and method for making same
CN101558456B (zh) * 2006-12-19 2013-07-24 陶氏环球技术公司 经改善的用于导电透明基材的复合材料和方法
BRPI0719411B1 (pt) * 2006-12-19 2018-07-31 Dow Global Technologies Inc. Aditivo para uma composição de revestimento, método para melhorar o desempenho de uma composição de revestimento, método para revestir um substrato, artigo, composição de revestimento e kit para preparar uma composição de revestimento
ATE544797T1 (de) * 2007-04-24 2012-02-15 Dow Global Technologies Llc Zusatz für grundierungszusammensetzungen
WO2008134110A1 (en) * 2007-04-24 2008-11-06 Dow Global Technologies, Inc. One component glass primer including oxazoladine
BRPI0810266A2 (pt) 2007-05-15 2014-12-30 Dow Global Technologies Inc "espuma de poliuretano de alta resiliência, processo para produzir uma espuma de alta resiliência e artigo".
JP5680410B2 (ja) * 2007-07-12 2015-03-04 ダウ グローバル テクノロジーズ エルエルシー 着色プライマー組成物及び方法
CN101903483B (zh) * 2007-12-18 2014-09-10 陶氏环球技术公司 对玻璃粘合剂具有增强的粘合性的窗玻璃用保护涂层
CA2669389A1 (en) * 2008-06-18 2009-12-18 Guardian Building Products Process and system for insulating a surface using a polyurethane foam made from a pre-reacted isocyanate
CN102203194B (zh) * 2008-10-29 2013-08-14 陶氏环球技术有限责任公司 含有具有长开放时间的底漆的低能表面粘合体系
CA2771268C (en) * 2009-10-07 2013-10-29 Huntsman International Llc Process for making a flexible polyurethane foam
ES2727720T3 (es) 2010-06-15 2019-10-18 Dow Global Technologies Llc Método para la fabricación de productos de recubrimiento de suelo de espuma de poliuretano con fibras de alfombra posteriores al consumo
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
WO2012112445A1 (en) 2011-02-14 2012-08-23 Dow Brasil Sudeste Industrial Ltda. Low density polyurethane foams
CN104797616B (zh) * 2012-11-23 2017-12-26 科思创德国股份有限公司 用于制备具有高舒适性和低滞后损失的柔性聚氨酯‑软质泡沫的方法
MX370742B (es) * 2013-05-29 2019-12-20 Dow Quim Mexicana S A De C V Una formulacion para preparar una espuma de poliuretano.
EP3224292A1 (en) 2014-11-24 2017-10-04 PPG Industries Ohio, Inc. Methods for reactive three-dimensional printing by inkjet printing
PL3551426T3 (pl) 2016-12-06 2022-07-11 Chromatic 3D Materials Inc. Wytwarzanie trójwymiarowych obiektów z żywic termoutwardzalnych
US10793692B2 (en) * 2018-10-24 2020-10-06 Covestro Llc Viscoelastic flexible foams comprising hydroxyl-terminated prepolymers
CN116997584A (zh) * 2021-03-05 2023-11-03 亨斯迈国际有限责任公司 具有改进的脱模时间的模塑聚氨酯软质泡沫

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Also Published As

Publication number Publication date
AU8774391A (en) 1992-05-14
MY106888A (en) 1995-08-30
PT99472B (pt) 1999-04-30
KR920009870A (ko) 1992-06-25
KR100210563B1 (ko) 1999-07-15
EP0485953A3 (en) 1993-03-10
GR3022595T3 (en) 1997-05-31
US5114989A (en) 1992-05-19
CN1061416A (zh) 1992-05-27
BR9104999A (pt) 1992-06-23
IE913927A1 (en) 1992-05-20
DE69123821T2 (de) 1997-04-10
JPH04300913A (ja) 1992-10-23
CZ284307B6 (cs) 1998-10-14
CS342891A3 (en) 1992-06-17
CA2055292A1 (en) 1992-05-14
HK1004897A1 (en) 1998-12-11
CN1032065C (zh) 1996-06-19
PT99472A (pt) 1992-09-30
ATE146808T1 (de) 1997-01-15
EP0485953B1 (en) 1996-12-27
ES2095285T3 (es) 1997-02-16
DE69123821D1 (de) 1997-02-06
JP3160333B2 (ja) 2001-04-25
AU650918B2 (en) 1994-07-07
EP0485953A2 (en) 1992-05-20
MX9102029A (es) 1993-01-01
SG47862A1 (en) 1998-04-17

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