WO2002000750A3 - Tough, fire resistant polyurethane foam and method of manufacture thereof - Google Patents

Tough, fire resistant polyurethane foam and method of manufacture thereof Download PDF

Info

Publication number
WO2002000750A3
WO2002000750A3 PCT/US2001/020589 US0120589W WO0200750A3 WO 2002000750 A3 WO2002000750 A3 WO 2002000750A3 US 0120589 W US0120589 W US 0120589W WO 0200750 A3 WO0200750 A3 WO 0200750A3
Authority
WO
WIPO (PCT)
Prior art keywords
tough
manufacture
polyurethane foam
fire resistant
isocyanate
Prior art date
Application number
PCT/US2001/020589
Other languages
French (fr)
Other versions
WO2002000750A2 (en
Inventor
Sujatha Narayan
Scott S Simpson
Original Assignee
World Properties Inc
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=22799325&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=WO2002000750(A3) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by World Properties Inc filed Critical World Properties Inc
Priority to GB0301952A priority Critical patent/GB2381528B/en
Priority to JP2002505872A priority patent/JP2004501998A/en
Priority to EP01950597.3A priority patent/EP1519973B2/en
Priority to AU2001271571A priority patent/AU2001271571A1/en
Publication of WO2002000750A2 publication Critical patent/WO2002000750A2/en
Publication of WO2002000750A3 publication Critical patent/WO2002000750A3/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J9/00—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof
    • C08J9/30—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof by mixing gases into liquid compositions or plastisols, e.g. frothing with air
    • 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
    • C08G18/0838—Manufacture of polymers in the presence of non-reactive compounds
    • C08G18/0842—Manufacture of polymers in the presence of non-reactive compounds in the presence of liquid diluents
    • C08G18/0861—Manufacture of polymers in the presence of non-reactive compounds in the presence of liquid diluents in the presence of a dispersing phase for the polymers or a phase dispersed in the polymers
    • C08G18/0871—Manufacture of polymers in the presence of non-reactive compounds in the presence of liquid diluents in the presence of a dispersing phase for the polymers or a phase dispersed in the polymers the dispersing or dispersed phase being organic
    • C08G18/0876—Manufacture of polymers in the presence of non-reactive compounds in the presence of liquid diluents in the presence of a dispersing phase for the polymers or a phase dispersed in the polymers the dispersing or dispersed phase being organic the dispersing or dispersed phase being a polyol
    • 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
    • C08G18/088—Removal of water or carbon dioxide from the reaction mixture or reaction components
    • C08G18/0885—Removal of water or carbon dioxide from the reaction mixture or reaction components using additives, e.g. absorbing agents
    • 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
    • C08G18/16—Catalysts
    • C08G18/22—Catalysts containing metal compounds
    • C08G18/222—Catalysts containing metal compounds metal compounds not provided for in groups C08G18/225 - C08G18/26
    • 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
    • C08G18/30—Low-molecular-weight compounds
    • C08G18/38—Low-molecular-weight compounds having heteroatoms other than oxygen
    • C08G18/3819—Low-molecular-weight compounds having heteroatoms other than oxygen having nitrogen
    • C08G18/3842—Low-molecular-weight compounds having heteroatoms other than oxygen having nitrogen containing heterocyclic rings having at least one nitrogen atom in the ring
    • C08G18/3851—Low-molecular-weight compounds having heteroatoms other than oxygen having nitrogen containing heterocyclic rings having at least one nitrogen atom in the ring containing three nitrogen atoms in the ring
    • C08G18/3853—Low-molecular-weight compounds having heteroatoms other than oxygen having nitrogen containing heterocyclic rings having at least one nitrogen atom in the ring containing three nitrogen atoms in the ring containing cyanurate and/or isocyanurate 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
    • C08G18/4009—Two or more macromolecular compounds not provided for in one single group of groups C08G18/42 - C08G18/64
    • C08G18/4018—Mixtures of compounds of group C08G18/42 with compounds of group C08G18/48
    • 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
    • C08G18/4009—Two or more macromolecular compounds not provided for in one single group of groups C08G18/42 - C08G18/64
    • C08G18/4072—Mixtures of compounds of group C08G18/63 with other macromolecular compounds
    • 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
    • C08G18/409—Dispersions of polymers of C08G in organic compounds having active hydrogen
    • 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
    • C08G18/42—Polycondensates having carboxylic or carbonic ester groups in the main chain
    • C08G18/4266—Polycondensates having carboxylic or carbonic ester groups in the main chain prepared from hydroxycarboxylic acids and/or lactones
    • C08G18/4269—Lactones
    • C08G18/4277—Caprolactone and/or substituted caprolactone
    • 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
    • C08G18/63—Block or graft polymers obtained by polymerising compounds having carbon-to-carbon double bonds on to polymers
    • C08G18/632—Block or graft polymers obtained by polymerising compounds having carbon-to-carbon double bonds on to polymers onto 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
    • C08G18/70—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the isocyanates or isothiocyanates used
    • C08G18/72—Polyisocyanates or polyisothiocyanates
    • C08G18/77—Polyisocyanates or polyisothiocyanates having heteroatoms in addition to the isocyanate or isothiocyanate nitrogen and oxygen or sulfur
    • C08G18/78—Nitrogen
    • C08G18/79—Nitrogen characterised by the polyisocyanates used, these having groups formed by oligomerisation of isocyanates or isothiocyanates
    • C08G18/797—Nitrogen characterised by the polyisocyanates used, these having groups formed by oligomerisation of isocyanates or isothiocyanates containing carbodiimide and/or uretone-imine 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
    • C08G2101/00—Manufacture of cellular products
    • 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
    • C08G2110/0066—≥ 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
    • C08G2290/00—Compositions for creating anti-fogging
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J2375/00—Characterised by the use of polyureas or polyurethanes; Derivatives of such polymers
    • C08J2375/04—Polyurethanes

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Dispersion Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Polyurethanes Or Polyureas (AREA)
  • Compositions Of Macromolecular Compounds (AREA)

Abstract

Compositions for the formation of temperature resistant, tough, flame retardant polyurethane foams, comprising a low VOC polyisocyanate component wherein the isocyanate is a low functionality isocyanate; a low VOC active-hydrogen containing component substantially reactive with the low functionality isocyanate to form a polyurethane; a surfactant composition; and a catalyst component, wherein the total mass loss of the foam is less than 1% by weight as measured by ASTM E595. The foams are useful as gasketing materials, for example.
PCT/US2001/020589 2000-06-28 2001-06-28 Tough, fire resistant polyurethane foam and method of manufacture thereof WO2002000750A2 (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
GB0301952A GB2381528B (en) 2000-06-28 2001-06-28 Tough, fire resistant polyurethane foam and method of manufacture thereof
JP2002505872A JP2004501998A (en) 2000-06-28 2001-06-28 Robust, fire-resistant polyethylene foam and method of making same
EP01950597.3A EP1519973B2 (en) 2000-06-28 2001-06-28 Tough, fire resistant polyurethane foam and method of manufacture thereof
AU2001271571A AU2001271571A1 (en) 2000-06-28 2001-06-28 Tough, fire resistant polyurethane foam and method of manufacture thereof

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US21450200P 2000-06-28 2000-06-28
US60/214,502 2000-06-28

Publications (2)

Publication Number Publication Date
WO2002000750A2 WO2002000750A2 (en) 2002-01-03
WO2002000750A3 true WO2002000750A3 (en) 2002-05-30

Family

ID=22799325

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2001/020589 WO2002000750A2 (en) 2000-06-28 2001-06-28 Tough, fire resistant polyurethane foam and method of manufacture thereof

Country Status (7)

Country Link
US (1) US6559196B2 (en)
EP (1) EP1519973B2 (en)
JP (1) JP2004501998A (en)
CN (1) CN1238394C (en)
AU (1) AU2001271571A1 (en)
GB (1) GB2381528B (en)
WO (1) WO2002000750A2 (en)

Families Citing this family (32)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6806441B2 (en) * 2001-09-24 2004-10-19 Polyneer, Inc. Process for laser-cutting parts and removing flashing
US20040152796A1 (en) * 2003-01-31 2004-08-05 Crompton Corporation Process for preparing polyurethane foams having reduced VOC emissions
SG148999A1 (en) * 2003-12-04 2009-01-29 Ciba Holding Inc Stabilization of polyether polyols, polyester polyols and polyurethanes
US8127764B2 (en) 2004-11-05 2012-03-06 Ric Investments Llc Respiratory mask cushion and mask using same
US7459488B2 (en) * 2005-03-03 2008-12-02 Polyfoam Products, Inc. Composition and process for recovery of spilled hydrocarbons from aqueous environments
AU2008206090A1 (en) * 2007-01-19 2008-07-24 Huntsman Petrochemical Llc Tertiary amines blocked with polymer acids
US20090226696A1 (en) 2008-02-06 2009-09-10 World Properties, Inc. Conductive Polymer Foams, Method of Manufacture, And Uses Thereof
CN101802063A (en) * 2007-07-16 2010-08-11 Frx聚合物股份有限公司 Flame retardant engineering polymer compositions
CN101240055B (en) * 2008-03-13 2011-08-24 北京市丰信德科技发展有限公司 Method for preparing low VOC content polyurethane foam and use thereof
US8124665B2 (en) * 2008-08-29 2012-02-28 Bayer Materialscience Llc Decorative molded foams with good impact resistance and fire retardant properties
US8097658B2 (en) * 2009-11-18 2012-01-17 Bayer Materialscience Llc Process for the production of medium density decorative molded foams having good fire retardant properties with reduced mold times, fire retardant compositions and foams produced by this process
WO2011094324A2 (en) * 2010-01-27 2011-08-04 Intellectual Property Holdings, Llc Fire -retardant polyurethane foam and process for preparing the same
EP2365013A1 (en) * 2010-03-12 2011-09-14 Rhein Chemie Rheinau GmbH New weather-resistant polyurethane casting masses, method for their production and use
JP5555121B2 (en) * 2010-10-08 2014-07-23 株式会社イノアックコーポレーション Flame retardant polyurethane foam and method for producing the same
US10066047B2 (en) * 2012-02-02 2018-09-04 Covestro Llc Polyurethane foams with decreased aldehyde emissions, a process for preparing these foams and a method for decreasing aldehyde in polyurethane foams
JP2016510355A (en) 2013-01-22 2016-04-07 エフアールエックス ポリマーズ、インク． Phosphorus-containing epoxy compound and composition comprising the same
CN103804890B (en) 2014-02-18 2016-01-27 山东美瑞新材料有限公司 A kind of extrusion foaming Polyurethane Thermoplastic Elastomer particle and preparation method thereof
EP3134449A1 (en) * 2014-04-24 2017-03-01 Covestro Deutschland AG Polyurethane foams based on polyether carbonate polyols
CN104109227B (en) * 2014-08-05 2015-09-02 北京李尔岱摩斯汽车系统有限公司 A kind of flexible polyurethane foam material and preparation method thereof
CN104448198B (en) * 2014-12-16 2017-08-25 山东一诺威聚氨酯股份有限公司 Composition for polyurethane boxing glove filler and preparation method thereof
KR20190069438A (en) 2016-10-17 2019-06-19 로저스코포레이션 Methods of retarding curing in polyurethanes and compositions and articles made therefrom
WO2019007896A1 (en) * 2017-07-07 2019-01-10 Covestro Deutschland Ag Flame retardant insulation for internal combustion engines
CN107501516A (en) * 2017-09-08 2017-12-22 张家港长泰汽车饰件材料有限公司 Low aldehyde content polyurethane plate and preparation method thereof
CN108250388A (en) * 2017-12-29 2018-07-06 浙江省三门中鑫实业有限公司 A kind of low VOC water-blown foam materials of low smell and its manufacturing method
CN108395521A (en) * 2018-03-30 2018-08-14 南宁可煜能源科技有限公司 A kind of attemperater polyurethane composite thermal insulation material
CN109096462B (en) * 2018-07-09 2020-11-10 江苏长顺高分子材料研究院有限公司 Composition of low-aldehyde polyether polyol and preparation method thereof
CN113439096A (en) * 2019-02-07 2021-09-24 陶氏环球技术有限责任公司 Process for preparing copolymer polyols
US20220073739A1 (en) * 2019-02-28 2022-03-10 Lamkin Corporation Composition and manufacturing methods for grips
CN109971161A (en) * 2019-03-26 2019-07-05 上海馨源新材料科技有限公司 A kind of low smell automobile polyurethane material and preparation method thereof
CN112409559B (en) * 2019-08-21 2022-08-02 万华化学（北京）有限公司 Polyurethane microporous elastomer and preparation method thereof
CN111072890B (en) * 2019-12-25 2022-04-22 万华化学（北京）有限公司 Semi-rigid polyurethane foam, preparation method thereof, polyurethane foam sandwich component and application
US20230102722A1 (en) * 2021-09-01 2023-03-30 Covestro Llc Processes for producing filled polyol compositions

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4275172A (en) * 1980-01-28 1981-06-23 Union Carbide Corporation Frothable polyurethane composition and a cellular foam produced therefrom suitable for use in joints between wallboards
US5171758A (en) * 1990-03-12 1992-12-15 Olin Corporation Flame retardant urethane foams made using propylene oxide-based polyols
US5545675A (en) * 1994-12-28 1996-08-13 Witco Process for the preparation of polyester-polyurethane flexible foams which do not give rise to the formation of misting and use of the said foams
US5693682A (en) * 1996-02-20 1997-12-02 Woodbridge Foam Corporation Integral skin foam and process for production thereof
US6022903A (en) * 1998-07-09 2000-02-08 Arco Chemical Technology L.P. Permanent gas blown microcellular polyurethane elastomers

Family Cites Families (53)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2602783A (en) 1949-01-14 1952-07-08 Lockheed Aircraft Corp Cellular foamed alkyd-diisocyanate resins
US2591884A (en) 1949-02-17 1952-04-08 Lockheed Aircraft Corp Alkyd resin-diisocyanate cellular foamed plastics
US2621166A (en) 1949-02-23 1952-12-09 Bayer Ag Synthetic polymers
US2698838A (en) 1950-09-23 1955-01-04 Lockheed Aircraft Corp Heat resistant oxalate-alkyd-isocyanate cellular plastics
BE519014A (en) 1952-04-10
DE831772C (en) 1952-11-18 1952-02-18 Bayer Ag Process for the production of high molecular weight crosslinked plastics
US2811493A (en) 1953-05-11 1957-10-29 Lockheed Aircraft Corp Elastomeric cellular products obtained from alkyd resin-diisocyanate mixture
GB760782A (en) 1953-08-19 1956-11-07 Bayer Ag Process for the production of foamed products based on polyisocyanates
US2866762A (en) 1953-08-19 1958-12-30 Bayer Ag Process for preparing polyurethane foams employing tertiary amine catalysts
US2833730A (en) 1953-09-30 1958-05-06 Du Pont Arylene diisocyanate-fatty acid triglyceride-polyol cellular materials and process of producing same
US2878601A (en) 1954-02-12 1959-03-24 Gen Mills Inc Push button steam iron
BE536296A (en) 1954-03-22
US2866744A (en) 1954-05-12 1958-12-30 Exxon Research Engineering Co Method of reforming hydrocarbons used in platinum catalyst in a plurality of separate reaction zones
IT535373A (en) 1954-06-10
US2877212A (en) 1954-10-11 1959-03-10 Du Pont Polyurethanes from difunctional polymers of conjugated dienes
US2870097A (en) 1955-07-01 1959-01-20 Du Pont Process for the preparation of polymeric acetals
US2779689A (en) 1955-07-19 1957-01-29 Pittsburgh Plate Glass Co Forming foamed polyurethane resins
BE550103A (en) 1955-08-04
US2850476A (en) 1955-09-26 1958-09-02 Goodyear Tire & Rubber Accelerators
US3169945A (en) 1956-04-13 1965-02-16 Union Carbide Corp Lactone polyesters
US2911390A (en) 1956-05-17 1959-11-03 Dow Corning Fluorinated polyurethane resins
US2846458A (en) 1956-05-23 1958-08-05 Dow Corning Organosiloxane ethers
US2868824A (en) 1956-08-09 1959-01-13 Dow Corning Polymeric organosiloxanes
US2962524A (en) 1957-04-18 1960-11-29 Chich
US2901473A (en) 1957-05-17 1959-08-25 Sandoz Ltd Oxazoline and dihydro oxazine monoazo dyestuffs and their metal complex compounds
US3021315A (en) 1959-12-03 1962-02-13 Union Carbide Corp Polymerization of cyclic esters
US3021312A (en) 1959-12-03 1962-02-13 Union Carbide Corp Polymerization of cyclic esters
US3021313A (en) 1959-12-03 1962-02-13 Union Carbide Corp Polymerization of cyclic esters
US3021314A (en) 1959-12-03 1962-02-13 Union Carbide Corp Polymerization of cyclic esters
US3021316A (en) 1959-12-03 1962-02-13 Union Carbide Corp Polymerization of cyclic esters
US3021310A (en) 1959-12-03 1962-02-13 Union Garbide Corp Polymerization of cyclic esters
US3021317A (en) 1959-12-03 1962-02-13 Union Carbide Corp Polymerization of cyclic esters
US3021309A (en) 1959-12-03 1962-02-13 Union Carbide Corp Polymerization of cyclic esters
US3057901A (en) 1960-05-13 1962-10-09 Dow Corning Hydroxyether organosilicon compounds
GB1022434A (en) 1961-11-28 1966-03-16 Union Carbide Corp Improvements in and relating to polymers
US3201311A (en) 1962-01-19 1965-08-17 Armour Pharma Algicidal and sanitizing compositions
US3989652A (en) 1972-08-21 1976-11-02 Stauffer Chemical Company Polyalkylene glycol alkyl or haloalkyl polyphosphonates used as flame retardants in polyurethane foam
US3986990A (en) 1973-01-10 1976-10-19 Stauffer Chemical Company Flame retardant polyurethane foam containing polyalkylene glycol alkyl poly-phosphites
US4147847A (en) 1973-11-14 1979-04-03 Dow Corning Corporation Method of preparing flexible flame retardant polyether based one-shot polyurethane foams and compositions therefore
US4022718A (en) 1974-03-06 1977-05-10 Gaf Corporation High resilience fire retardant urethane foam
US4162353A (en) 1975-12-29 1979-07-24 Union Carbide Corporation Method of producing flexible flame retarded polyurethane foam
US4212953A (en) 1978-09-01 1980-07-15 Mcdonnell Douglas Corporation Fire-retardant polyurethane foams
US4849459A (en) 1985-06-27 1989-07-18 Basf Corporation Flame retardant polyurethane foams
DE3633365A1 (en) 1986-10-01 1988-04-14 Bayer Ag If appropriate, cell-shaped polyurethanes, which have been connected or made up with another material, and process for their production
US4814103A (en) 1988-02-18 1989-03-21 Mobay Corporation Color stable urethane prepolymer
US5660900A (en) 1992-08-11 1997-08-26 E. Khashoggi Industries Inorganically filled, starch-bound compositions for manufacturing containers and other articles having a thermodynamically controlled cellular matrix
US5488092A (en) 1994-04-26 1996-01-30 Gencorp Inc. Low VOC, primerless, polyurethane compostions
DE19500466A1 (en) * 1995-01-10 1996-07-18 Elastogran Gmbh Process for the production of CFC-free rigid polyurethane foams with a reduced thermal conductivity and their use
US5733945A (en) 1995-07-20 1998-03-31 Rogers Corporation Process for manufacturing polyurethane using a metal acetyl acetonate/acetyl acetone catalyst system and the product made therefrom
US6060531A (en) 1995-10-16 2000-05-09 Basf Aktiengesellschaft Production of low-fogging polyurethane foams, and specific polyoxyalkylene-polyols which can be used for this purpose
US5726240A (en) 1996-11-25 1998-03-10 Bayer Corporation Reactivity stabilization of polymethylene poly(phenylisocyanates)
US6028122A (en) * 1997-10-21 2000-02-22 Basf Corporation Energy absorbing, water blown, rigid polyurethane foam
US6171678B1 (en) * 1998-07-14 2001-01-09 Bayer Antwerp N.V. Polyurethane carpet backings with improved tuft bind

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4275172A (en) * 1980-01-28 1981-06-23 Union Carbide Corporation Frothable polyurethane composition and a cellular foam produced therefrom suitable for use in joints between wallboards
US5171758A (en) * 1990-03-12 1992-12-15 Olin Corporation Flame retardant urethane foams made using propylene oxide-based polyols
US5545675A (en) * 1994-12-28 1996-08-13 Witco Process for the preparation of polyester-polyurethane flexible foams which do not give rise to the formation of misting and use of the said foams
US5693682A (en) * 1996-02-20 1997-12-02 Woodbridge Foam Corporation Integral skin foam and process for production thereof
US6022903A (en) * 1998-07-09 2000-02-08 Arco Chemical Technology L.P. Permanent gas blown microcellular polyurethane elastomers

Also Published As

Publication number Publication date
US6559196B2 (en) 2003-05-06
GB2381528A (en) 2003-05-07
AU2001271571A1 (en) 2002-01-08
WO2002000750A2 (en) 2002-01-03
EP1519973B1 (en) 2012-09-26
GB2381528B (en) 2004-10-13
EP1519973B2 (en) 2016-07-06
CN1238394C (en) 2006-01-25
JP2004501998A (en) 2004-01-22
GB0301952D0 (en) 2003-02-26
US20020040978A1 (en) 2002-04-11
CN1454227A (en) 2003-11-05
EP1519973A2 (en) 2005-04-06

Similar Documents

Publication Publication Date Title
WO2002000750A3 (en) Tough, fire resistant polyurethane foam and method of manufacture thereof
EP1311573B1 (en) Polyurethane foam composition
CA1064200A (en) Compositions based on polyisocyanates and alkali metals silicates
US4367295A (en) Intumescent compositions obtained by reacting polyisocyanates with phosphorus-containing products, polyesters and cyanuric acid and/or cyanuric acid derivatives
CA2616415C (en) Composite material including rigid foam with inorganic fillers
CA2031910C (en) Preparation of flexible, soft polyurethane foams having viscoelastic, structure-borne soundproofing properties, and polyoxyalkylene-polyol mixtures which can be used for this purpose
CA2010373C (en) A polyisocyanurate foam or a with polyurethane modified polyisocyanurate foam, and also a method for preparing this foam
SU850009A3 (en) Method of preparing foam materials
US4032483A (en) Manufacture of polyurethanes from bark
US4426461A (en) Modified polyisocyanurate foam and method of preparation
CN101809077A (en) Polymer foam and foam articles for fire protection
EP1785439A3 (en) Halogenfree fire retardant polyurethane foams
CN103319675B (en) Castor oil-base flame-proof polyol composition and method of making the same and application
CN104558490B (en) Plant oil base flame-proof polyol and its preparation method and application
CA2784403A1 (en) Process for producing rigid open-cell foam
WO2009148559A8 (en) Process for preparing rigid polyisocyanurate foams using natural-oil polyols
WO2000015685A1 (en) Rigid polyurethane foam and heat insulating construction element comprising the same
CN109694685B (en) Flame-retardant single-component foam joint mixture and preparation method thereof
CN105924943A (en) High-flame retardation polyurethane composite heat insulation plate
CN109912764A (en) A kind of high fire-retardance hard polyurethane foams and preparation method thereof
CA2026449A1 (en) Process for producing flexible polyurethane foam
CN103012739B (en) Flame retardant modified mdi and preparation method thereof
CN104845356B (en) A kind of halogen-free anti-inflaming polyurethane hard foam material and preparation method thereof
Paciorek-Sadowska et al. New Polyol for Production of Rigid Potyurethane-polyisocyanurate Foams Part 2: Preparation of Rigid Polyurethane-polyisocyanurate Foams with the New Polyol
WO2006036652A3 (en) Flame resistant polyurethane materials containing melamine-derived additives

Legal Events

Date Code Title Description
AK Designated states

Kind code of ref document: A2

Designated state(s): AE AG AL AM AT AU AZ BA BB BG BR BY BZ CA CH CN CO CR CU CZ DE DK DM DZ EE ES FI GB GD GE GH GM HR HU ID IL IN IS JP KE KG KP KR KZ LC LK LR LS LT LU LV MA MD MG MK MN MW MX MZ NO NZ PL PT RO RU SD SE SG SI SK SL TJ TM TR TT TZ UA UG UZ VN YU ZA ZW

AL Designated countries for regional patents

Kind code of ref document: A2

Designated state(s): GH GM KE LS MW MZ SD SL SZ TZ UG ZW AM AZ BY KG KZ MD RU TJ TM AT BE CH CY DE DK ES FI FR GB GR IE IT LU MC NL PT SE TR BF BJ CF CG CI CM GA GN GW ML MR NE SN TD TG

ENP Entry into the national phase

Ref country code: GB

Ref document number: 0301952

Kind code of ref document: A

Free format text: PCT FILING DATE = 20010628

Format of ref document f/p: F

121 Ep: the epo has been informed by wipo that ep was designated in this application
DFPE Request for preliminary examination filed prior to expiration of 19th month from priority date (pct application filed before 20040101)
AK Designated states

Kind code of ref document: A3

Designated state(s): AE AG AL AM AT AU AZ BA BB BG BR BY BZ CA CH CN CO CR CU CZ DE DK DM DZ EE ES FI GB GD GE GH GM HR HU ID IL IN IS JP KE KG KP KR KZ LC LK LR LS LT LU LV MA MD MG MK MN MW MX MZ NO NZ PL PT RO RU SD SE SG SI SK SL TJ TM TR TT TZ UA UG UZ VN YU ZA ZW

AL Designated countries for regional patents

Kind code of ref document: A3

Designated state(s): GH GM KE LS MW MZ SD SL SZ TZ UG ZW AM AZ BY KG KZ MD RU TJ TM AT BE CH CY DE DK ES FI FR GB GR IE IT LU MC NL PT SE TR BF BJ CF CG CI CM GA GN GW ML MR NE SN TD TG

ENP Entry into the national phase

Ref country code: JP

Ref document number: 2002 505872

Kind code of ref document: A

Format of ref document f/p: F

WWE Wipo information: entry into national phase

Ref document number: 018119727

Country of ref document: CN

WWE Wipo information: entry into national phase

Ref document number: 2001950597

Country of ref document: EP

REG Reference to national code

Ref country code: DE

Ref legal event code: 8642

WWP Wipo information: published in national office

Ref document number: 2001950597

Country of ref document: EP