DK1458781T3 - Stive skumsammensætninger og fremgangsmåder under anvendelse af alkylalkanoater samt et opblæringsmiddel - Google Patents

Stive skumsammensætninger og fremgangsmåder under anvendelse af alkylalkanoater samt et opblæringsmiddel

Info

Publication number
DK1458781T3
DK1458781T3 DK02792436.4T DK02792436T DK1458781T3 DK 1458781 T3 DK1458781 T3 DK 1458781T3 DK 02792436 T DK02792436 T DK 02792436T DK 1458781 T3 DK1458781 T3 DK 1458781T3
Authority
DK
Denmark
Prior art keywords
blowing agent
processes
rigid foam
foam compositions
alkyl alkanoates
Prior art date
Application number
DK02792436.4T
Other languages
English (en)
Inventor
Timothy T Kalinowski
David G Keske
Victor Matimba
David L Modray
Mark Schulte
Original Assignee
Foam Supplies 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
Application filed by Foam Supplies Inc filed Critical Foam Supplies Inc
Application granted granted Critical
Publication of DK1458781T3 publication Critical patent/DK1458781T3/da

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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
    • C08G18/4804—Two or more polyethers of different physical or chemical nature
    • C08G18/482—Mixtures of polyethers containing at least one polyether containing nitrogen
    • 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
    • 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
    • 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
    • C08J9/04—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof using blowing gases generated by a previously added blowing agent
    • 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
    • C08J9/04—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof using blowing gases generated by a previously added blowing agent
    • C08J9/12—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof using blowing gases generated by a previously added blowing agent by a physical blowing agent
    • C08J9/14—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof using blowing gases generated by a previously added blowing agent by a physical blowing agent organic
    • C08J9/142—Compounds containing oxygen but no halogen atom
    • 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
    • C08J9/04—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof using blowing gases generated by a previously added blowing agent
    • C08J9/12—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof using blowing gases generated by a previously added blowing agent by a physical blowing agent
    • C08J9/14—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof using blowing gases generated by a previously added blowing agent by a physical blowing agent organic
    • C08J9/149—Mixtures of blowing agents covered by more than one of the groups C08J9/141 - C08J9/143
    • 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
    • C08G2110/0025—Foam properties rigid
    • 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
    • C08G2110/005—< 50kg/m3
    • 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
    • C08J2203/00—Foams characterized by the expanding agent
    • C08J2203/12—Organic compounds only containing carbon, hydrogen and oxygen atoms, e.g. ketone or alcohol
    • 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
    • C08J2203/00—Foams characterized by the expanding agent
    • C08J2203/14—Saturated hydrocarbons, e.g. butane; Unspecified hydrocarbons
    • C08J2203/142—Halogenated saturated hydrocarbons, e.g. H3C-CF3
    • 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
    • C08J2205/00—Foams characterised by their properties
    • C08J2205/04—Foams characterised by their properties characterised by the foam pores
    • C08J2205/052—Closed cells, i.e. more than 50% of the pores are closed
    • 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
    • C08J2205/00—Foams characterised by their properties
    • C08J2205/10—Rigid foams
    • 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)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Polyurethanes Or Polyureas (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
DK02792436.4T 2001-12-18 2002-12-18 Stive skumsammensætninger og fremgangsmåder under anvendelse af alkylalkanoater samt et opblæringsmiddel DK1458781T3 (da)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US10/026,306 US6753357B2 (en) 2001-12-18 2001-12-18 Rigid foam compositions and method employing methyl formate as a blowing agent
PCT/US2002/040554 WO2003051097A2 (en) 2001-12-18 2002-12-18 Rigid foam compositions and methods employing alkyl alkanoates as a blowing agent

Publications (1)

Publication Number Publication Date
DK1458781T3 true DK1458781T3 (da) 2011-06-20

Family

ID=21831053

Family Applications (1)

Application Number Title Priority Date Filing Date
DK02792436.4T DK1458781T3 (da) 2001-12-18 2002-12-18 Stive skumsammensætninger og fremgangsmåder under anvendelse af alkylalkanoater samt et opblæringsmiddel

Country Status (17)

Country Link
US (2) US6753357B2 (da)
EP (1) EP1458781B1 (da)
JP (1) JP2005513179A (da)
KR (1) KR100649377B1 (da)
CN (1) CN100523037C (da)
AT (1) ATE503786T1 (da)
AU (1) AU2002357892B2 (da)
BR (1) BRPI0215006B1 (da)
CA (1) CA2468049C (da)
DE (1) DE60239633D1 (da)
DK (1) DK1458781T3 (da)
ES (1) ES2359908T3 (da)
HK (1) HK1072267A1 (da)
MX (1) MXPA04005908A (da)
NO (1) NO334320B1 (da)
SI (1) SI1458781T1 (da)
WO (1) WO2003051097A2 (da)

Families Citing this family (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6753357B2 (en) * 2001-12-18 2004-06-22 Foam Supplies, Inc. Rigid foam compositions and method employing methyl formate as a blowing agent
US20050277701A1 (en) * 2004-06-15 2005-12-15 Honeywell International Inc. Process for making polyurethane and polyisocyanurate foams using mixtures of a hydrofluorocarbon and methyl formate as a blowing agent
HUE037988T2 (hu) * 2004-08-04 2018-09-28 Foam Supplies Inc A reaktivitás idõbeli fennmaradása és a katalizátor lebomlása a poliuretán habban
US8309619B2 (en) * 2004-09-03 2012-11-13 Pactiv LLC Reduced-VOC and non-VOC blowing agents for making expanded and extruded thermoplastic foams
US7312253B2 (en) * 2004-09-03 2007-12-25 Pactiv Corporation Insulating thermoplastic foams made with methyl formate-based blowing agents
US20060052465A1 (en) * 2004-09-03 2006-03-09 Handa Yash P Thermoplastic foams made with methyl formate-based blowing agents
US7307105B2 (en) * 2004-09-03 2007-12-11 Pactiv Corporation Thermoplastic foams made with methyl formate-based blowing agents
US20060052466A1 (en) 2004-09-03 2006-03-09 Handa Yash P Expanded and extruded thermoplastic foams made with methyl formate-based blowing agents
US8026291B2 (en) * 2006-02-22 2011-09-27 Pactiv Corporation Expanded and extruded polyolefin foams made with methyl formate-based blowing agents
US7846987B2 (en) * 2006-12-14 2010-12-07 Pactiv Corporation Expanded and extruded biodegradable and reduced emission foams made with methyl formate-based blowing agents
US7977397B2 (en) * 2006-12-14 2011-07-12 Pactiv Corporation Polymer blends of biodegradable or bio-based and synthetic polymers and foams thereof
US9290604B2 (en) * 2010-08-13 2016-03-22 Air Products And Chemicals, Inc. NPE-free emulsifiers for water-blown polyurethane spray foam
EP2683754A4 (en) * 2011-03-11 2014-11-05 Arkema Inc INCREASED STABILITY OF POLYURETHANE POLYOL MIXTURES WITH A HALOGENATED OLEFINE LASER
US9334383B2 (en) * 2011-04-15 2016-05-10 Basf Se Process for producing rigid polyurethane foams
US20120264842A1 (en) * 2011-04-15 2012-10-18 Basf Se Process for producing rigid polyurethane foams
CA2829347C (en) * 2011-04-15 2019-08-06 Arkema Inc. Improved stability of polyurethane polyol blends containing halogenated olefin blowing agent
US9522973B2 (en) 2012-10-02 2016-12-20 Covestro Llc Polyurethane and polyisocyanurate rigid foams for roofing insulation
US9481790B2 (en) * 2012-10-08 2016-11-01 Icp Adhesives And Sealants, Inc. Marine foam
CN104341573A (zh) * 2013-08-07 2015-02-11 上海抚佳精细化工有限公司 一种聚氨酯泡沫塑料及其制备方法
US20190126596A1 (en) 2016-04-28 2019-05-02 Natureworks Llc Polymer foam insulation structures having a facing layer of a polylactide resin
JP6906545B2 (ja) 2016-04-28 2021-07-28 ネイチャーワークス・エル・エル・シー 耐熱性ポリマー層およびポリラクチド樹脂層を含有する多層シートの化粧面を有するポリマーフォーム断熱材構造
CN106188485B (zh) * 2016-08-01 2019-08-20 山东一诺威新材料有限公司 聚氨酯泡沫塑料发泡材料及其制备方法和应用
US20180099477A1 (en) * 2016-10-11 2018-04-12 Foam Supplies, Inc. Reinforced composite structure and methods of making the same
CN108164672A (zh) * 2017-12-28 2018-06-15 青岛海尔股份有限公司 聚氨酯硬质泡沫塑料及其制备方法
CN109320677A (zh) * 2018-09-29 2019-02-12 俞宝兴 绿色环保型聚氨酯硬泡组合聚醚、聚氨酯硬泡及制备方法
CA3114950A1 (en) * 2018-10-12 2020-04-16 Firestone Building Products Company, Llc Encapsulated fragile insulation materials
CN110283352A (zh) * 2019-05-29 2019-09-27 佳化化学科技发展（上海）有限公司 一种聚氨酯软泡海绵及其制备方法
AU2020365939A1 (en) 2019-10-15 2022-05-19 Icp Construction, Inc. Sprayable marine foam

Family Cites Families (76)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3072582A (en) 1955-10-20 1963-01-08 Gen Tire & Rubber Co Polyether-urethane foams and method of making same
US3745203A (en) 1971-08-19 1973-07-10 Cincinnati Milling Machine Co Process for molding polyurethane utilizing a mixture of two blowing agents
US3879315A (en) 1973-06-18 1975-04-22 Union Carbide Corp Process for the preparation of flexible polyurethane foams in the presence of alkyl alkanoate blowing agents
US4033910A (en) 1975-09-26 1977-07-05 Union Carbide Corporation Methyl formate as an adjuvant in phenolic foam formation
CA1189249A (en) * 1981-07-09 1985-06-18 Bernhard Liessem Foam manufacture
US4448951A (en) 1983-01-17 1984-05-15 Basf Wyandotte Corporation Phenolic polyols and rigid cellular compositions derived therefrom
US4860804A (en) * 1986-12-23 1989-08-29 Mitsubishi Jukogyo Kabushiki Kaisha Filled amount control system
BE1001853A7 (nl) 1988-06-28 1990-03-20 Recticel Werkwijze voor het bereiden van soepel polyurethaanschuim.
BE1002108A7 (nl) 1988-07-12 1990-07-03 Recticel Werkwijze voor het bereiden van een hoog veerkrachtig polyurethaanschuim.
US5118720A (en) 1989-01-13 1992-06-02 Sealed Air Corporation Method for producing polyurethane foam and apparatus therefor
US4960804A (en) 1989-03-09 1990-10-02 Mobay Corporation Rigid foams using blends of chlorofluorocarbons and alkyl alkanoates as blowing agent
US4972003A (en) 1989-05-10 1990-11-20 The Dow Chemical Company Foaming system for rigid urethane and isocyanurate foams
US4945119A (en) 1989-05-10 1990-07-31 The Dow Chemical Company Foaming system for rigid urethane and isocyanurate foams
JPH02302448A (ja) 1989-05-17 1990-12-14 Mitsubishi Gas Chem Co Inc ポリウレタンフォーム発泡剤組成物
US5194175A (en) 1989-07-24 1993-03-16 Foam Supplies, Inc. Rigid foams, methods for preparation thereof and compositions useful in methods and preparations thereof
US5274007A (en) 1989-07-24 1993-12-28 Foam Supplies, Inc. Rigid foams using CHCLF2 as a blowing agent
US5032623A (en) 1989-07-24 1991-07-16 Foam Supplies, Inc. Rigid foams using CHClF2 as a blowing agent
EP0521877A1 (en) 1990-03-23 1993-01-13 E.I. Du Pont De Nemours And Company Polymer foams containing gas barrier resins
DE4014923A1 (de) 1990-05-10 1991-11-14 Basf Ag Verfahren zur herstellung von urethan- oder urethan- und isocyanuratgruppen enthaltenden hartschaumstoffen nach dem polyisocyanat-polyadditionsverfahren und die hierfuer geeigneten polyoxyalkylen-polyole
DE4034046A1 (de) 1990-10-26 1992-04-30 Basf Ag Verfahren zur herstellung von flammwidrigen polyurethan-weichschaumstoffen mit verminderter rauchgasdichte und melamin-blaehgraphit-polyether-polyol-dispersionen hierfuer
US5227408A (en) 1991-06-11 1993-07-13 E. R. Carpenter Company, Inc. Carbon dioxide blown polyurethane packaging foam with chemical nucleating agents
US5439948A (en) 1991-11-20 1995-08-08 Imperial Chemical Industries Plc Process for cellular polymeric products
US5166182A (en) 1992-03-23 1992-11-24 Atlas Roofing Corporation Thermosetting plastic foams and methods of production thereof using novel blowing agents
US5405885A (en) 1992-04-22 1995-04-11 Basf Corporation Rigid polyurethane/polyisocyanate foams containing paraffinic based oils
US5424338A (en) 1992-08-06 1995-06-13 Basf Corporation Rigid hydrophilic polyurethane foams
US5597885A (en) 1993-02-10 1997-01-28 Basf Aktiengesellschaft Preparation of chlorofluorocarbon-free flexible polyurethane foams using diphenylmethane diisocyanate-based polyisocyanate mixtures containing urethane groups, and modified polyisocyanate mixtures
US5283003A (en) 1993-03-04 1994-02-01 Chen Wen Pin Blowing agents for foaming polyurethane having no ozone depletion potential and uses and preparations thereof
JPH06306132A (ja) 1993-04-23 1994-11-01 Achilles Corp ウレタン変性ポリイソシアヌレートフォームの製造方法
US5652278A (en) 1993-06-22 1997-07-29 Imperial Chemical Industries Plc Microvoid polyurethane materials
US5478494A (en) 1993-09-22 1995-12-26 Basf Corporation Polyol composition having good flow and formic acid blown rigid polyurethane foams made thereby having good dimensional stability
CA2132595C (en) 1993-09-22 1999-03-16 Thomas L. Fishback Polyol composition having good flow and water blown rigid polyurethane foams made thereby having good dimensional stability
CZ287435B6 (en) 1993-11-04 2000-11-15 Bayer Ag Process for preparing foam polyurethane shaped parts without use of fluorochlorinated hydrocarbons
GB9324510D0 (en) 1993-11-30 1994-01-19 Ici Plc Process for rigid polyurethane foams
US5336696A (en) 1993-12-10 1994-08-09 Nisshinbo Industries, Inc. Halogen-free blowing agents that include cycloaliphatic hydrocarbons and are suitable for isocyanate-based polymeric foams
US5664518A (en) 1994-01-14 1997-09-09 Compsys, Inc. Composite structures and method of making composite structures
US5800749A (en) 1994-01-14 1998-09-01 Compsys, Inc. Method of making composite structures
US5908591A (en) 1994-01-14 1999-06-01 Compsys, Inc. Method for making composite structures
US5429066A (en) 1994-01-14 1995-07-04 Compsys, Inc. Composite structures and method of making composite structures
US6013213A (en) 1994-01-14 2000-01-11 Compsys, Inc. Method for making deformable composite structures and assembling composite article
DE4411864A1 (de) * 1994-04-08 1995-10-12 Basf Schwarzheide Gmbh Verfahren zur Herstellung von harten bis zähharten Polyurethanschaumstoffen mit erhöhtem Anteil an offenen Zellen und vermindertem Schrumpf
US5488072A (en) 1995-02-06 1996-01-30 Basf Corporation Rigid closed cell polyisocyanate based foams for use as positive flotation materials in watercraft
US5512319A (en) * 1994-08-22 1996-04-30 Basf Corporation Polyurethane foam composite
KR0180613B1 (en) 1994-09-07 1999-05-15 Matsushita Electric Ind Co Ltd Thermal insulating foamed material and method for manufacturing the same
DE4434604B4 (de) 1994-09-28 2005-03-03 Basf Ag Verfahren zur Herstellung von fluorchlorkohlenwasserstofffreien, Urethangruppen enthaltenden Formkörpern mit einem zelligen Kern und einer verdichteten Randzone
DE4443432A1 (de) 1994-12-06 1996-06-13 Elastogran Gmbh Unter Druck stehende, Treibmittel enthaltende Isocyanat-Semirpräpolymermischungen auf Basis von Mischungen aus Polyhydroxylverbindungen und Monoalkoholen und/oder Hydroxyketonen, ihre Verwendung zur Herstellung von Polyurethanschaumstoffen und ein Verfahren hierfür
US5762822A (en) 1994-12-29 1998-06-09 Basf Corporation Dimensionally stable closed cell rigid polyisocyanate based foam prepared from a froth foaming mixture
US5605940A (en) 1995-02-13 1997-02-25 The Celotex Corporation High equivalent weight polyester polyols for closed cell, rigid foams
DE19506671C2 (de) 1995-02-25 1999-11-18 Basf Ag Verfahren zur Herstellung von Polyurethan-Schaumstoffen
US5604264A (en) * 1995-04-03 1997-02-18 Reilly Industries, Inc. Polyvinylpyridinium anion-exchangers for recovery of technetium and plutonium anions
DE19519335A1 (de) 1995-05-26 1996-11-28 Basf Ag Verfahren zur Herstellung von Ester- und Urethangruppen enthaltenden Formkörpern, estergruppenhaltige Isocyanat-Semipräpolymere hierfür und ihre Verwendung
DE19533610A1 (de) 1995-09-11 1997-03-13 Basf Ag Verfahren zur Herstellung von Polyurethan-Hart- oder Halbhartschaumstoffen und derartige Polyurethan-Schaumstoffe enthaltende Verbundelemente
US6034148A (en) 1996-07-19 2000-03-07 Foamex L.P. Energy absorbing foams
RU2189379C2 (ru) 1996-11-04 2002-09-20 Хантсмэн Интернэшнл Ллс Жесткие пенополиуретаны
EP0935625B1 (en) 1996-11-04 2001-06-27 Huntsman International Llc Rigid polyurethane foams
JP2001512501A (ja) 1997-02-11 2001-08-21 ハンツマン・アイシーアイ・ケミカルズ・エルエルシー 低密度ポリウレタンフォーム用のイソシアネート組成物
HUP0000880A3 (en) 1997-03-20 2000-09-28 Huntsman Ici Chemicals Llc New Process for rigid polyurethane foams
DE19718018A1 (de) 1997-04-29 1998-11-05 Basf Ag Verfahren zur Herstellung von Polyurethan-Hartschaumstoffen
DE19728543A1 (de) 1997-07-04 1999-01-07 Basf Ag Verfahren zur Herstellung von Polyurethan-Hartschaumstoffen mit geringer Wärmeleitfähigkeit
DE19746807A1 (de) * 1997-10-23 1999-04-29 Basf Ag Verfahren zur Herstellung von Polyurethanschaumstoffen
US5801210A (en) 1997-10-29 1998-09-01 Bayer Corporation Method and apparatus for the production of essentially void free foams
US5922348A (en) 1997-11-04 1999-07-13 Intercool Energy Corp. Integral skin foams
WO1999061504A1 (en) 1998-05-21 1999-12-02 Huntsman Ici Chemicals Llc Hydrocarbon blown rigid polyurethane foams having improved flammability performance
JP3322852B2 (ja) 1998-06-26 2002-09-09 日清紡績株式会社 連続気泡硬質ポリウレタンフォーム成形体およびその製造方法
US6268402B1 (en) * 1999-02-05 2001-07-31 Basf Corporation Process for making isocyanate-based rigid foam
DE19917787A1 (de) 1999-04-20 2000-11-02 Bayer Ag Komprimierte Polyurethanhartschaumstoffe
MXPA01012307A (es) 1999-05-31 2002-07-30 Huntsman Ici Chem Llc Polioles modificados con polimeros, su uso para la fabricacion de productos de poliuretano.
US6420443B1 (en) 1999-09-09 2002-07-16 Crompton Corporation Additives for enhanced hydrocarbon compatibility in rigid polyurethane foam systems
KR100609851B1 (ko) 2000-02-09 2006-08-09 삼성전자주식회사 경질 폴리우레탄 발포체의 제조방법
US6423755B1 (en) 2000-02-25 2002-07-23 Essex Specialty Products, Inc Rigid polyurethane foams
US6310111B1 (en) 2000-03-15 2001-10-30 Atofina Chemicals, Inc. Blowing agent blends
EP1167414A1 (en) 2000-06-29 2002-01-02 Huntsman International Llc Process for making rigid polyurethane foams having high adhesion
US6410609B1 (en) 2000-07-27 2002-06-25 Fomo Products, Inc. Low pressure generating polyurethane foams
JP2002155125A (ja) 2000-11-20 2002-05-28 Sumika Bayer Urethane Kk ポリウレタン変性ポリイソシアヌレートフォームの製造方法
US6420448B1 (en) 2001-01-18 2002-07-16 Foamex Lp Energy absorbing foams
US6753357B2 (en) 2001-12-18 2004-06-22 Foam Supplies, Inc. Rigid foam compositions and method employing methyl formate as a blowing agent
US20050277701A1 (en) * 2004-06-15 2005-12-15 Honeywell International Inc. Process for making polyurethane and polyisocyanurate foams using mixtures of a hydrofluorocarbon and methyl formate as a blowing agent

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AU2002357892A1 (en) 2003-06-30
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MXPA04005908A (es) 2005-03-31
JP2005513179A (ja) 2005-05-12
CN1604925A (zh) 2005-04-06
KR100649377B1 (ko) 2006-11-27
BR0215006A (pt) 2004-11-09
WO2003051097A3 (en) 2003-10-30
KR20040079907A (ko) 2004-09-16
HK1072267A1 (en) 2005-08-19
EP1458781A2 (en) 2004-09-22
US6753357B2 (en) 2004-06-22
US20050131094A1 (en) 2005-06-16
EP1458781B1 (en) 2011-03-30
WO2003051097A2 (en) 2003-06-26
US7635723B2 (en) 2009-12-22
AU2002357892B2 (en) 2006-05-04
ATE503786T1 (de) 2011-04-15
CN100523037C (zh) 2009-08-05
EP1458781A4 (en) 2005-03-09
NO334320B1 (no) 2014-02-03
DE60239633D1 (de) 2011-05-12
CA2468049C (en) 2010-02-16
CA2468049A1 (en) 2003-06-26
NO20043039L (no) 2004-07-16
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