ES2081887T5 - Procedimiento para la obtencion de plasticos celulares rigidos de poliuretano con una conductibilidad termica reducida y su empleo. - Google Patents

Procedimiento para la obtencion de plasticos celulares rigidos de poliuretano con una conductibilidad termica reducida y su empleo.

Info

Publication number
ES2081887T5
ES2081887T5 ES90118532T ES90118532T ES2081887T5 ES 2081887 T5 ES2081887 T5 ES 2081887T5 ES 90118532 T ES90118532 T ES 90118532T ES 90118532 T ES90118532 T ES 90118532T ES 2081887 T5 ES2081887 T5 ES 2081887T5
Authority
ES
Spain
Prior art keywords
cyclopentane
optionally
employment
polyurethane
procedure
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Lifetime
Application number
ES90118532T
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English (en)
Other versions
ES2081887T3 (es
Inventor
Otto Dr Volkert
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
BASF SE
Original Assignee
BASF SE
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Filing date
Publication date
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=6390915&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ES2081887(T5) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by BASF SE filed Critical BASF SE
Publication of ES2081887T3 publication Critical patent/ES2081887T3/es
Application granted granted Critical
Publication of ES2081887T5 publication Critical patent/ES2081887T5/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • 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
    • C08J9/141—Hydrocarbons
    • 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
    • C08G18/487—Polyethers containing cyclic groups
    • C08G18/4883—Polyethers containing cyclic groups containing cyclic groups having at least one oxygen atom in the ring
    • 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
    • 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
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G2170/00—Compositions for adhesives
    • C08G2170/60—Compositions for foaming; Foamed or intumescent adhesives
    • 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
    • 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
    • C08J2203/18—Binary blends of expanding agents
    • C08J2203/182—Binary blends of expanding agents of physical blowing agents, e.g. acetone and butane
    • 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

Abstract

EL INVENTO SE REFIERE A UN PROCEDIMIENTO QUE SE UTILIZA PARA LA PRODUCCION DE ESPUMAS ENDURECEDORAS CONFORMADAS BASICAMENTE POR POLIURETANO Y CARACTERIZADAS POR SU BUENA CONDUCTIVIDAD TERMICA Y CONSISTE EN TRATAR POLIISOCIANATOS ORGANICOS U ORGANICOS MODIFICADOS CON COMPUESTOS DE ELEVADO PESO MOLECULAR QUE TIENE DOS HIDROGENOS REACTIVOS Y PROLONGADORES DE CADENA Y/O RETICULADORES DE BAJO PESO MOLECULAR, EN PRESENCIA DE CICLOPENTANO O SUS MEZCLAS QUE CONTIENEN CICLOPENTANO Y/O CICLOHEXANO Y UN COMPUESTO MEZCLABLE HOMOGENEAMENTE EN CICLOPENTANO Y/O CICLOHEXANO QUE TIENE UN PUNTO DE EBULLICION POR DEBAJO DE 35 C Y SE SELECCIONA DEL GRUPO DE LOS ALCANOS, CICLOALCANOS DE C4, DIALQUILETERES, CICLOALQUILETERES Y FLUOROALCANOS COMBINADOS CON AGUA COMO ACELERADORES DE LA REACCION Y EN PRESENCIA DE CATALIZADORES, ADITIVOS Y SUSTANCIAS AUXILIARES. ADEMAS EL INVENTO DESCRIBE LA APLICACION DE LA ESPUMA ENDURECEDORA OBTENIDA A BASE DE POLIURETANO EN LA INDUSTRIA DEL MUEBLE FRIGORIFICO Y COMO MATERIAL AISLANTE PARA ELEMENTOS COMPOOND Y DE CALEFACCION.
ES90118532T 1989-10-06 1990-09-27 Procedimiento para la obtencion de plasticos celulares rigidos de poliuretano con una conductibilidad termica reducida y su empleo. Expired - Lifetime ES2081887T5 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3933335A DE3933335C2 (de) 1989-10-06 1989-10-06 Verfahren zur Herstellung von Polyurethan-Hartschaumstoffen mit geringer Wärmeleitfähigkeit und ihre Verwendung

Publications (2)

Publication Number Publication Date
ES2081887T3 ES2081887T3 (es) 1996-03-16
ES2081887T5 true ES2081887T5 (es) 2002-12-01

Family

ID=6390915

Family Applications (1)

Application Number Title Priority Date Filing Date
ES90118532T Expired - Lifetime ES2081887T5 (es) 1989-10-06 1990-09-27 Procedimiento para la obtencion de plasticos celulares rigidos de poliuretano con una conductibilidad termica reducida y su empleo.

Country Status (10)

Country Link
US (1) US5096933B1 (es)
EP (1) EP0421269B2 (es)
JP (1) JP3216646B2 (es)
KR (1) KR0173981B1 (es)
AT (1) ATE132882T1 (es)
CA (1) CA2024714C (es)
DE (2) DE3933335C2 (es)
DK (1) DK0421269T4 (es)
ES (1) ES2081887T5 (es)
MX (1) MX172913B (es)

Families Citing this family (106)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5169877A (en) * 1988-12-09 1992-12-08 The Dow Chemical Company Rigid polyurethane foams with low thermal conductivities
DE4006952A1 (de) * 1990-03-06 1991-09-12 Hoechst Ag Verfahren zur herstellung von schaumstoffen mit hilfe von treibmitteln, die fluoralkane und fluorierte ether enthalten, sowie nach diesem verfahren erhaeltliche schaumstoffe
DE4118362A1 (de) * 1991-06-05 1992-12-10 Bayer Ag Verfahren zur isolierung von rohren
US5093377A (en) * 1991-08-19 1992-03-03 E. I. Du Pont De Nemours And Company Blowing agent and process for preparing polyurethane foam
DE4200558A1 (de) * 1992-01-11 1993-07-15 Basf Ag Verfahren zur herstellung von polyurethan-hartschaeumen sowie treibmittelmischung hierfuer
JPH05222234A (ja) * 1992-02-14 1993-08-31 Daikin Ind Ltd 発泡剤組成物
DE4220998C1 (de) * 1992-06-26 1993-11-11 Ppv Verwaltungs Ag Zuerich Verfahren zum Herstellen von Integralschaumstoff
DE4222519A1 (de) * 1992-07-09 1994-01-13 Bayer Ag Verfahren zur Herstellung von harten Urethangruppen und überwiegend Isocyanuratgruppen aufweisenden Schaumstoffen
JP3090332B2 (ja) * 1992-08-04 2000-09-18 バイエル・アクチエンゲゼルシヤフト 硬質ポリウレタンフォームの製造方法
DE4302460A1 (de) * 1993-01-29 1994-08-04 Bayer Ag Verfahren zur Herstellung von Urethan- und Isocyanuratgruppen aufweisenden Hartschaumstoffen und ihre Verwendung als Dämmaterial
DE4328383A1 (de) * 1993-02-10 1994-08-11 Bayer Ag Verfahren zur Herstellung von Schaumstoffen auf Isocyanatbasis
WO1994020587A1 (en) * 1993-03-02 1994-09-15 E.I. Du Pont De Nemours And Company Compositions including a hexafluoropropane
GB9403334D0 (en) * 1993-04-23 1994-04-13 Ici Plc Process for rigid polyurethane foams
TW334392B (en) * 1993-07-28 1998-06-21 Shell Int Research Process for preparing laminates of at least one layer a polyolefin and at least one layer of polyurethane and/or polyisocyanurate
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
US5387618A (en) * 1993-12-27 1995-02-07 The Dow Chemical Company Process for preparing a polyurethane foam in the presence of a hydrocarbon blowing agent
US5519065A (en) * 1994-03-11 1996-05-21 Imperial Chemical Industries Plc Process for rigid polyurethane foams
GB2292386A (en) * 1994-08-17 1996-02-21 Basf Corp Polyol compositions and rigid polyisocyanate based foams containing 2-chloropr opane and aliphatic hydrocarbon blowing agents
US5385952A (en) * 1994-08-17 1995-01-31 Basf Corporation Flame resistant rigid polyurethane foams containing phosphorus and a halogen
US5451615A (en) * 1994-10-20 1995-09-19 The Dow Chemical Company Process for preparing polyurethane foam in the presence of a hydrocarbon blowing agent
AU3833795A (en) * 1994-10-20 1996-05-15 Dow Chemical Company, The A process for preparing polyurethane foam in the presence of a hydrocarbon blowing agent
DE4437859A1 (de) † 1994-10-22 1996-04-25 Elastogran Gmbh Verfahren zur Herstellung von Polyurethan-Hartschaumstoffen mit einer verminderten Wärmeleitfähigkeit und ihre Verwendung
US5556894A (en) * 1994-11-04 1996-09-17 Basf Corporation Flame resistant rigid polyurethane foams containing phosphorus and a halogen
DE19500466A1 (de) * 1995-01-10 1996-07-18 Elastogran Gmbh Verfahren zur Herstellung von FCKW-freien Polyurethan-Hartschaumstoffen mit einer verminderten Wärmeleitfähigkeit und ihre Verwendung
US5578652A (en) * 1995-02-17 1996-11-26 Exxon Chemical Patents, Inc. Method of producing rigid foams and products produced therefrom
US5614565A (en) * 1995-03-24 1997-03-25 Bayer Corporation Azeotropic compositions of perfluorohexane and hydrocarbons having 6 carbon atoms and the use thereof in the production of foams
US5532283A (en) * 1995-03-24 1996-07-02 Bayer Corporation Azeotropic compositions of 1,1,1,4,4,4-hexafluorobutane and 2-methyl butane and the use thereof in the production of foams
US6358908B1 (en) 1995-03-24 2002-03-19 Bayer Corporation Azeotropic compositions of 1,3-dioxolane and hydrocarbons having 5 or 6 carbon atoms and the use thereof in the production of foams
US5472989A (en) * 1995-03-24 1995-12-05 Bayer Corporation Aezotropic compositions of 1,1,1,4,4,4-hexafluorobutane and n-pentane and the use thereof in the production of foams
US6372705B1 (en) 1995-03-24 2002-04-16 Bayer Corporation Azeotropic compositions of perfluorohexane and hydrocarbons having 5 carbon atoms and the use thereof in the production of foams
US20030158277A1 (en) * 1995-07-03 2003-08-21 Blanpied Robert H. Method of producing rigid foams and products produced therefrom
US6306919B1 (en) 1995-07-03 2001-10-23 Exxonmobil Chemical Patents, Inc. Thermosetting plastic foam
US5866626A (en) * 1995-07-03 1999-02-02 Exxon Chemical Patents Inc. Method of producing rigid foams and products produced therefrom
DE19526979A1 (de) 1995-07-25 1997-01-30 Basf Ag Verfahren zur Herstellung von Hartschaumstoffen auf Isocyanatbasis
NZ320275A (en) * 1995-11-01 1999-09-29 Basf Corp A method of making insulating polyisocyanate rigid foams, and polyol composition
DE19546461A1 (de) * 1995-12-13 1997-06-19 Bayer Ag Verfahren zur Herstellung von Urethangruppen enthaltenden Hartschaumstoffen
US5562857A (en) * 1995-12-22 1996-10-08 Bayer Corporation Azeotrope-like compositions of 1,1,1,3,3-pentafluoropropane and 2-methyl butane
US6688118B1 (en) * 1996-03-01 2004-02-10 E. I. Du Pont De Nemours And Company Azeotropic compositions of cyclopentane
US5640451A (en) * 1996-04-10 1997-06-17 Advanced Micro Devices Inc. Power cross detection using loop current and voltage
US5672294A (en) * 1996-04-10 1997-09-30 Alliedsignal Inc. Azeotrope-like compositions of 1,1,1,3,3-pentaflurorpropane and hydrocarbons
DE19623065A1 (de) 1996-06-10 1997-12-11 Bayer Ag Verfahren zur Herstellung von Polyurethan Hartschaumstoffen mit geringer Wärmeleitfähigkeit
US5631305A (en) * 1996-06-19 1997-05-20 Bayer Corporation Azeotropic compositions of dimethoxymethane and cyclopentane and the use thereof in the production of foams
TW413688B (en) 1996-06-20 2000-12-01 Huntsman Ici Chem Llc Process for rigid polyurethane foams
US5998683A (en) * 1996-08-06 1999-12-07 Exxon Chemicals Patents Inc. Process for forming cyclopentane from dicyclopentadiene
US5716541A (en) * 1996-09-23 1998-02-10 Bayer Corporation Azeotrope-like compositions of 1,1,1,3,3 pentafluoropropane and tetramethylsilane
US5723509A (en) * 1996-09-23 1998-03-03 Bayer Corporation Azeotrope-like compositions of dimethoxymethane, cyclopentane and 2-methyl pentane and the use thereof in the production of foams
DE19709868A1 (de) * 1997-03-11 1998-09-17 Basf Ag Verfahren zur Herstellung von Polyurethan-Hartschaumstoffen mit verringerter Rohdichte
DE19709867A1 (de) * 1997-03-11 1998-09-17 Basf Ag Verfahren zur Herstellung flammgeschützter Hartschaumstoffe auf Isocyanatbasis
DE19711068A1 (de) * 1997-03-17 1998-09-24 Basf Ag Verfahren und Vorrichtungen zur Herstellung von mit Schaumstoffen gedämmten Rohren
US6199593B1 (en) 1997-03-17 2001-03-13 Basf Aktiengesellschaft Production of pipes insulated with foams
DE19723193A1 (de) 1997-06-03 1998-12-10 Bayer Ag Verfahren zur Herstellung von geschlossenzelligen Polyurethan-Hartschaumstoffen mit geringer Wärmeleitfähigkeit
DE69803669T2 (de) * 1997-06-13 2002-08-14 Huntsman Int Llc Isocyanatzusammensetzungen für aufgeschäumte polyurethanschaumstoffe
GB9718596D0 (en) 1997-09-03 1997-11-05 Clariant Int Ltd Flexible Polymer Foams Their Production and Use
US6100229A (en) * 1998-01-12 2000-08-08 Alliedsignal Inc. Compositions of 1,1,1,3,3,-pentafluoropropane and chlorinated ethylenes
JP3968612B2 (ja) 1998-01-27 2007-08-29 三菱電機株式会社 全真空断熱箱体及びその全真空断熱箱体を用いた冷蔵庫並びにその全真空断熱箱体の製造方法及び解体方法
SK12712000A3 (sk) * 1998-02-25 2001-02-12 HUNTSMAN ICI CHEMICALS LLC, The Corporation Trust Company Spôsob prípravy tuhých polyuretánových pien
IT1319643B1 (it) * 2000-11-09 2003-10-23 Enichem Spa Procedimento per la produzione di schiume poliuretaniche rigide edarticoli finiti da esse ottenuti.
US20040126564A1 (en) * 2000-11-15 2004-07-01 Atlas Roofing Corporation Thermosetting plastic foams and methods of production thereof using adhesion additives
US6866923B2 (en) * 2000-11-15 2005-03-15 Atlas Roofing Corporation Thermosetting plastic foams and methods of production thereof using adhesion additives
EP1442070A1 (en) * 2001-10-01 2004-08-04 Dow Global Technologies Inc. Autocatalytic polyols with gelling characteristics and polyurethane products made therefrom
US7763359B2 (en) 2004-08-30 2010-07-27 Bunge Fertilizantes S.A. Aluminum phosphate, polyphosphate and metaphosphate particles and their use as pigments in paints and method of making same
BRPI0403713B1 (pt) * 2004-08-30 2021-01-12 Universidade Estadual De Campinas - Unicamp processo de fabricação de um pigmento branco baseado na síntese de partículas ocas de ortofosfato ou polifosfato de alumínio
CA2586583A1 (en) * 2004-11-24 2006-08-10 Dow Global Technologies Inc. Laminated polyisocyanurate foam structure with improved astm e-84 flame spread index and smoke developed index
JP2006160858A (ja) * 2004-12-06 2006-06-22 Kaneka Corp 難燃被覆合成樹脂発泡体
TW201336906A (zh) 2005-06-24 2013-09-16 Honeywell Int Inc 含有經氟取代之烯烴之發泡劑及組合物，及發泡方法
TWI645031B (zh) 2005-06-24 2018-12-21 哈尼威爾國際公司 含有經氟取代之烯烴之組合物及其用途
DE102005039973A1 (de) 2005-08-23 2007-03-08 Basf Ag Verbundelement enthaltend Polyisocyanat-Polyadditionsprodukte, insbesondere Warmwasserspeicher enthaltend Polyurethane
RU2418810C2 (ru) 2005-11-14 2011-05-20 Дау Глобал Текнолоджиз Инк. Способ формования жестких пенополиуретанов с улучшенной теплопроводностью
DK2066585T3 (en) * 2006-08-11 2017-02-13 Bunge Amorphic Solutions Llc Preparation of Aluminum Phosphate or Polyphosphate Particles
JP2009084411A (ja) * 2007-09-28 2009-04-23 Nippon Polyurethane Ind Co Ltd 硬質ポリウレタンフォームの製造方法
US9023145B2 (en) * 2008-02-12 2015-05-05 Bunge Amorphic Solutions Llc Aluminum phosphate or polyphosphate compositions
US20090270522A1 (en) * 2008-04-25 2009-10-29 Honeywell International Inc. Blowing agents for polymeric foams
BRPI0822618A2 (pt) * 2008-07-31 2015-06-16 Naval Cat Internat S A S Arranjo retardador de chama s para embarcações de plásticos reforçado
US8217208B2 (en) 2008-12-12 2012-07-10 Honeywell International, Inc. Isomerization of 1-chloro-3,3,3-trifluoropropene
AR075381A1 (es) * 2009-02-10 2011-03-30 Unicamp Uso de particulas de fosfato, polifosfato y metafosfato, de aluminio en aplicaciones de recubrimiento de papeles.
WO2010101689A2 (en) 2009-03-04 2010-09-10 Dow Global Technologies Inc. Sound-dampening polyurethane-based composite
JP2012519749A (ja) 2009-03-05 2012-08-30 ダウ グローバル テクノロジーズ エルエルシー Ｈｐｐｏからのポリオール及びそれらから製造されるポリウレタン生成物
BR112012021916A2 (pt) 2010-03-02 2016-05-31 Basf Se processo para preparar espumas rígidas de poliuretano, e, espuma de poliuretano rígida
PL2386585T3 (pl) 2010-04-21 2017-08-31 Dow Global Technologies Llc Piankowa jednostka izolacyjna
US8927614B2 (en) 2010-04-26 2015-01-06 Basf Se Process for producing rigid polyurethane foams
EP2563833B1 (de) 2010-04-26 2015-02-25 Basf Se Verfahren zur herstellung von polyurethan-hartschaumstoffen
EP2619295B1 (en) 2010-09-24 2014-10-22 Dow Global Technologies LLC Non-aromatic based antioxidants for lubricants
US20130285272A1 (en) 2010-09-30 2013-10-31 Dow Global Technologies Llc Container modifications to minimize defects during reactive polyurethane flow
US9371454B2 (en) 2010-10-15 2016-06-21 Bunge Amorphic Solutions Llc Coating compositions with anticorrosion properties
US9005355B2 (en) 2010-10-15 2015-04-14 Bunge Amorphic Solutions Llc Coating compositions with anticorrosion properties
US9155311B2 (en) 2013-03-15 2015-10-13 Bunge Amorphic Solutions Llc Antimicrobial chemical compositions
US9078445B2 (en) 2012-04-16 2015-07-14 Bunge Amorphic Solutions Llc Antimicrobial chemical compositions
US9611147B2 (en) 2012-04-16 2017-04-04 Bunge Amorphic Solutions Llc Aluminum phosphates, compositions comprising aluminum phosphate, and methods for making the same
US20140010981A1 (en) * 2012-07-04 2014-01-09 Basf Se Producing foams having improved properties
CA2879346C (en) 2012-07-19 2021-09-14 Honeywell International Inc. Blowing agents for extruded polystyrene foam and extruded polystyrene foam and methods of foaming
AU2013322927A1 (en) 2012-09-27 2015-04-09 Basf Se Rigid polyurethane and polyisocyanurate foams based on fatty acid-modified polyether polyols
US9162947B2 (en) 2013-03-15 2015-10-20 Honeywell International Inc. High temperature isomerization of (E)-1-chloro-3,3,3-trifluoropropene to (Z)-1-chloro-3,3,3-trifluoropropene
GB2553072B (en) * 2015-05-22 2021-07-07 Linde Ag Blowing agent
EP3387053B1 (en) 2015-12-08 2022-12-14 Holcim Technology Ltd Process for producing isocyanate-based foam construction boards
EP3436494B1 (en) 2016-03-29 2020-05-06 Dow Global Technologies LLC Semi-rigid polyurethane foam and process to make
US20190375881A1 (en) 2017-01-23 2019-12-12 Dow Global Technologies Llc Flexible polyurethane foam and process to make
EP3600874B1 (en) * 2017-03-20 2024-04-10 Holcim Technology Ltd Process for producing isocyanate-based foam construction boards
CN107163219A (zh) * 2017-05-19 2017-09-15 美的集团股份有限公司 聚氨酯泡沫的发泡配方、制备方法和聚氨酯泡沫保温材料
WO2019094158A1 (en) 2017-11-10 2019-05-16 Dow Global Technologies Llc Polyurethane foam system
WO2019094157A1 (en) 2017-11-10 2019-05-16 Dow Global Technologies Llc Polyurethane foam system
CN107903366B (zh) * 2017-11-14 2019-08-30 美的集团股份有限公司 用于聚氨酯发泡的催化剂、聚氨酯发泡组合物及其发泡方法与应用
US10870987B1 (en) 2017-12-04 2020-12-22 Firestone Building Products Company, Llc Isocyanate-based foam construction boards
ES2898877T3 (es) 2019-01-07 2022-03-09 Evonik Operations Gmbh Producción de espuma dura de poliuretano
CN114316180A (zh) * 2021-12-29 2022-04-12 山东一诺威新材料有限公司 超薄低导不锈钢厨房柜用组合料及其制备方法
WO2023222400A1 (de) 2022-05-17 2023-11-23 Evonik Operations Gmbh Herstellung von polyurethanschaum
CN115073694B (zh) * 2022-07-21 2023-09-22 海信冰箱有限公司 低密度超低导热系数的硬质聚氨酯泡沫、制备方法及其应用

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3586651A (en) * 1968-03-28 1971-06-22 Atomic Energy Commission Process for closed-cell rigid polyurethane foams
US3694385A (en) 1970-02-19 1972-09-26 Atomic Energy Commission Process for open-cell rigid polyurethane foams
JPS5324236B2 (es) * 1974-12-26 1978-07-19
DE2544560A1 (de) * 1975-10-04 1977-04-07 Bayer Ag Verfahren zum herstellen von geformten schaumstoffartikeln
US4555442A (en) * 1981-07-10 1985-11-26 The Celotex Corporation Polyoxyalkylene/unsaturated diester reaction product for cellular foam stabilization
US4572919A (en) * 1983-05-02 1986-02-25 Jim Walter Resources, Inc. Unsaturated polyoxyalkylene adduct/fumarate diester reaction product for cellular foam stabilization
JPS60199015A (ja) * 1984-03-22 1985-10-08 Daikin Ind Ltd 整泡剤
GB8602446D0 (en) * 1986-01-31 1986-03-05 Dow Chemical Europ Polyurethane foam
US5001164A (en) * 1988-08-19 1991-03-19 The Dow Chemical Company Polyurethane foam prepared with reduced levels of hard halocarbon blowing agents
JP2735102B2 (ja) * 1988-09-28 1998-04-02 三井東圧化学株式会社 硬質ポリウレタンフォームの製造方法
BE1002898A6 (nl) * 1989-03-03 1991-07-16 Recticel Polyisocyanuraatschuim of met polyurethaan gemodifieerd polyisocyanuraatschuim, alsook werkwijze voor het bereiden van dit schuim.
CA2011257C (en) * 1989-03-13 2000-10-10 Scott C. Snider Rigid foam with improved "k" factor by reacting a polyisocyanate and polyester polyol containing low free glycol
US5064873A (en) * 1989-04-24 1991-11-12 Jim Walter Research Corp. Rigid foam with improved "k" factor by reacting a polyisocyanate prepolymer and polyester polyol containing low free glycol
JPH02283735A (ja) * 1989-04-25 1990-11-21 Asahi Glass Co Ltd 発泡合成樹脂の製造方法
US4996242A (en) * 1989-05-22 1991-02-26 The Dow Chemical Company Polyurethane foams manufactured with mixed gas/liquid blowing agents
ES2079398T3 (es) * 1989-06-28 1996-01-16 Bosch Siemens Hausgeraete Plastico celular rigido, asi como procedimiento para la fabricacion del mismo.
US4997589A (en) * 1989-12-15 1991-03-05 Allied-Signal Inc. Azeotrope-like compositions of 1,2-difluoroethane and dichlorotrifluoroethane

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CA2024714C (en) 1998-06-23
EP0421269A2 (de) 1991-04-10
KR0173981B1 (ko) 1999-04-01
US5096933B1 (en) 1996-03-26
DE59010045D1 (de) 1996-02-22
DK0421269T3 (da) 1996-05-13
EP0421269A3 (en) 1991-09-04
ES2081887T3 (es) 1996-03-16
JPH03152160A (ja) 1991-06-28
EP0421269B1 (de) 1996-01-10
DK0421269T4 (da) 2002-08-26
CA2024714A1 (en) 1991-04-07
ATE132882T1 (de) 1996-01-15
JP3216646B2 (ja) 2001-10-09
DE3933335A1 (de) 1991-04-11
DE3933335C2 (de) 1998-08-06
US5096933A (en) 1992-03-17
MX172913B (es) 1994-01-20
KR910007994A (ko) 1991-05-30
EP0421269B2 (de) 2002-05-02

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