NO902045D0 - Fremgangsmaate for fremstilling av stivt polyisocyanatskummed lukkede celler. - Google Patents

Fremgangsmaate for fremstilling av stivt polyisocyanatskummed lukkede celler.

Info

Publication number
NO902045D0
NO902045D0 NO902045A NO902045A NO902045D0 NO 902045 D0 NO902045 D0 NO 902045D0 NO 902045 A NO902045 A NO 902045A NO 902045 A NO902045 A NO 902045A NO 902045 D0 NO902045 D0 NO 902045D0
Authority
NO
Norway
Prior art keywords
mole percent
halocarbon
preparation
procedure
closed cells
Prior art date
Application number
NO902045A
Other languages
English (en)
Other versions
NO178502C (no
NO178502B (no
NO902045L (no
Inventor
Guido Freddy Smits
Henri Jacobus Marie Gruenbauer
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
Publication of NO902045D0 publication Critical patent/NO902045D0/no
Publication of NO902045L publication Critical patent/NO902045L/no
Publication of NO178502B publication Critical patent/NO178502B/no
Publication of NO178502C publication Critical patent/NO178502C/no

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
    • C08J9/143—Halogen containing compounds
    • 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
    • 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)
  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
NO902045A 1989-05-10 1990-05-09 Stivt, polyisocyanat-basert skum med lukkede celler, fremgangsmåte for fremstilling av et slik skum, samt blanding for fremstilling av skummet NO178502C (no)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/350,184 US4945119A (en) 1989-05-10 1989-05-10 Foaming system for rigid urethane and isocyanurate foams

Publications (4)

Publication Number Publication Date
NO902045D0 true NO902045D0 (no) 1990-05-09
NO902045L NO902045L (no) 1990-11-12
NO178502B NO178502B (no) 1996-01-02
NO178502C NO178502C (no) 1996-04-10

Family

ID=23375568

Family Applications (1)

Application Number Title Priority Date Filing Date
NO902045A NO178502C (no) 1989-05-10 1990-05-09 Stivt, polyisocyanat-basert skum med lukkede celler, fremgangsmåte for fremstilling av et slik skum, samt blanding for fremstilling av skummet

Country Status (16)

Country Link
US (1) US4945119A (no)
EP (1) EP0398147B1 (no)
JP (1) JP3072847B2 (no)
KR (1) KR0155549B1 (no)
AT (1) ATE113973T1 (no)
AU (1) AU625203B2 (no)
BR (1) BR9002195A (no)
CA (1) CA2016329C (no)
DD (1) DD294269A5 (no)
DE (1) DE69013975T2 (no)
ES (1) ES2063192T3 (no)
IE (1) IE66821B1 (no)
MX (1) MX166374B (no)
NO (1) NO178502C (no)
NZ (1) NZ233596A (no)
TW (1) TW204358B (no)

Families Citing this family (95)

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US5120770A (en) * 1989-11-29 1992-06-09 Doyle Earl N Use of liquid carbon dioxide as a blowing agent in the production of open-cell polyurethane foam
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US5049301A (en) * 1989-12-20 1991-09-17 Allied-Signal Inc. Azeotrope-like compositions of 1,1-dichloro-1-fluoroethane; dichlorotrifluoroethane; and methyl formate
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FR2657876B1 (fr) * 1990-02-07 1992-05-15 Atochem Composition nettoyante a base de 1,1-dichloro-1-fluoroethane et de formiate de methyle.
FR2657877B1 (fr) * 1990-02-07 1992-05-15 Atochem Composition nettoyante a base de 1,1-dichloro-1-fluoroethane, de formiate de methyle et de methanol.
US6121337A (en) * 1990-03-23 2000-09-19 E. I. Du Pont De Nemours And Company Compositions containing 1,1,2,2-tetrafluoroethane (HFC-134) for closed-cell polymer foam production
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US5039442A (en) * 1990-06-05 1991-08-13 Allied-Signal Inc. Azeotrope-like compositions of 1,1-dichloro-1-fluoroethane, dichloromethane and optionally alkanol
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US5286759A (en) * 1991-03-08 1994-02-15 The Dow Chemical Company Foaming system for rigid urethane and isocyanurate foams
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US5248433A (en) * 1992-04-30 1993-09-28 E. I. Du Pont De Nemours And Company Binary azeotropic mixtures of octafluoropropane and fluoroethane
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US5278196A (en) * 1993-03-25 1994-01-11 Great Lakes Chemical Corp. Hydrofluorocarbon compositions as blowing agents for cellular plastics
US5492688A (en) * 1993-04-28 1996-02-20 The Center For Innovative Technology Metered dose inhaler fomulations which include the ozone-friendly propellant HFC 134a and a pharmaceutically acceptable suspending, solubilizing, wetting, emulsifying or lubricating agent
US5430071A (en) * 1994-07-08 1995-07-04 Basf Corporation Dimensionally stable closed cell rigid polyisocyanate based foam prepared from a froth foaming mixture
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US6355700B1 (en) * 1994-11-24 2002-03-12 Matsushita Refrigeration Company Foamed thermal insulating material and insulated structure
US5470891A (en) * 1995-04-10 1995-11-28 Basf Corporation Dimensionally stable closed cell rigid polyisocyanate based foam prepared from a froth foaming mixture
US5688833A (en) * 1996-07-11 1997-11-18 Alliedsignal Inc. Azeotrope-like compositions of 1 1 1 3 3-pentafluoropropane and 1 1-dichloro-1-fluoroethane
US5840212A (en) * 1996-10-23 1998-11-24 Bayer Corporation Rigid foams with improved insulation properties and a process for the production of such foams
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US6403663B1 (en) 1999-09-20 2002-06-11 North Carolina State University Method of making foamed materials using surfactants and carbon dioxide
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US7329786B2 (en) 2001-09-28 2008-02-12 Great Lakes Chemical Corporation Processes for producing CF3CFHCF3
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US8821749B2 (en) 2010-04-26 2014-09-02 E I Du Pont De Nemours And Company Azeotrope-like compositions of E-1,1,1,4,4,4-hexafluoro-2-butene and 1-chloro-3,3,3-trifluoropropene
BR112012029456A2 (pt) 2010-05-20 2017-03-07 Mexichem Amanco Holding Sa "composição e dispositivo de trasferência de calor, uso de uma composição, agente de expansão, composição para formação de espuma, espuma, composição borrifável, métodos para esfriar um artigo, para aquecer um artigo, para extrair uma substância de biomassa, de limpar um artigo, de extrair um material de uma solução aquosa, para extrair um material de uma matriz sólida particulada, para reforma de um dispositivo de transferência de calor, para reduzir o imapcto ambiental, para preparar a composição e para gerar crédito de emissão de gás de efeito estufa, e, dispositivo de geração de energia mecânica."
BR112012029453A2 (pt) 2010-05-20 2017-03-07 Mexichem Amanco Holding Sa "composições para transferencia de calor, formação de espuma e pulverizavel, dispositivos para transferencia de calor e para geração de energia mecanica, uso de uma composição, agente para expansão, espuma, e, métodos para esfriar um artigo, para aquecer um artigo, para extrair uma substancia de biomassa, para limpar um artigo, para extrair um material de uma solução aquosa, para extrair um material de uma matriz sólida particulada, para reformar um dispositivo para transferência de calor, para reduzir o impacto ambiental decorrente da operação de um produto, para preparar uma composição e para gerar crédito de emissão de gás de efeito estufa"
GB2481443B (en) 2010-06-25 2012-10-17 Mexichem Amanco Holding Sa Heat transfer compositions
US10330364B2 (en) 2014-06-26 2019-06-25 Hudson Technologies, Inc. System and method for retrofitting a refrigeration system from HCFC to HFC refrigerant

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US3583921A (en) * 1967-03-01 1971-06-08 Colgate Palmolive Co Aerosol shaving creams pressurized with mixtures of water-soluble and water-insoluble halogenated hydrocarbon propellants
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BR8900726A (pt) * 1988-02-22 1989-10-17 Du Pont Processo para preparacao de uma mistura util na fabricacao de espuma de poliuretano,e espuma de poliuretano
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Also Published As

Publication number Publication date
DE69013975D1 (de) 1994-12-15
AU625203B2 (en) 1992-07-02
TW204358B (no) 1993-04-21
JP3072847B2 (ja) 2000-08-07
JPH0491140A (ja) 1992-03-24
NZ233596A (en) 1993-03-26
CA2016329C (en) 2000-07-25
EP0398147B1 (en) 1994-11-09
NO178502C (no) 1996-04-10
NO178502B (no) 1996-01-02
NO902045L (no) 1990-11-12
KR0155549B1 (ko) 1998-12-01
KR900018191A (ko) 1990-12-20
EP0398147A3 (en) 1991-03-20
US4945119A (en) 1990-07-31
IE66821B1 (en) 1996-02-07
ES2063192T3 (es) 1995-01-01
BR9002195A (pt) 1991-08-13
MX166374B (es) 1993-01-05
AU5482790A (en) 1990-11-15
CA2016329A1 (en) 1990-11-10
DD294269A5 (de) 1991-09-26
EP0398147A2 (en) 1990-11-22
DE69013975T2 (de) 1995-03-16
ATE113973T1 (de) 1994-11-15
IE901682L (en) 1990-11-10

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