CO6640248A2 - Composiciones de agentes de expansión de espuma que conteiene hidrohaloolefina y agua y sus usos en la preparación de espumas de pólimero de poliuretano y poliisocianurato - Google Patents

Composiciones de agentes de expansión de espuma que conteiene hidrohaloolefina y agua y sus usos en la preparación de espumas de pólimero de poliuretano y poliisocianurato

Info

Publication number
CO6640248A2
CO6640248A2 CO12212836A CO12212836A CO6640248A2 CO 6640248 A2 CO6640248 A2 CO 6640248A2 CO 12212836 A CO12212836 A CO 12212836A CO 12212836 A CO12212836 A CO 12212836A CO 6640248 A2 CO6640248 A2 CO 6640248A2
Authority
CO
Colombia
Prior art keywords
foam
polyurethane
preparation
hydrohaloolefin
polyisocyanurate
Prior art date
Application number
CO12212836A
Other languages
English (en)
Inventor
Joshep Creazzo
Gary Loh
Original Assignee
Du Pont
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 Du Pont filed Critical Du Pont
Publication of CO6640248A2 publication Critical patent/CO6640248A2/es

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00—Use of organic ingredients
    • C08K5/02—Halogenated 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
    • C08G18/08—Processes
    • C08G18/10—Prepolymer processes involving reaction of isocyanates or isothiocyanates with compounds having active hydrogen in a first reaction step
    • C08G18/12—Prepolymer processes involving reaction of isocyanates or isothiocyanates with compounds having active hydrogen in a first reaction step using two or more compounds having active hydrogen in the first polymerisation 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
    • C08G18/4816—Two or more polyethers of different physical or chemical nature mixtures of two or more polyetherpolyols having at least three hydroxy 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
    • C08G18/70—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the isocyanates or isothiocyanates used
    • C08G18/72—Polyisocyanates or polyisothiocyanates
    • C08G18/74—Polyisocyanates or polyisothiocyanates cyclic
    • C08G18/76—Polyisocyanates or polyisothiocyanates cyclic aromatic
    • C08G18/7657—Polyisocyanates or polyisothiocyanates cyclic aromatic containing two or more aromatic rings
    • C08G18/7664—Polyisocyanates or polyisothiocyanates cyclic aromatic containing two or more aromatic rings containing alkylene polyphenyl groups
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • 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
    • C08J9/143—Halogen containing compounds
    • C08J9/144—Halogen containing compounds containing carbon, halogen and hydrogen only
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K23/00—Use of substances as emulsifying, wetting, dispersing, or foam-producing agents
    • 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
    • C08J2203/10—Water or water-releasing 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
    • C08J2203/00—Foams characterized by the expanding agent
    • C08J2203/16—Unsaturated hydrocarbons
    • C08J2203/162—Halogenated unsaturated hydrocarbons, e.g. H2C=CF2
    • 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
    • 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
    • C08J2375/00—Characterised by the use of polyureas or polyurethanes; Derivatives of such polymers
    • C08J2375/04—Polyurethanes

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Polyurethanes Or Polyureas (AREA)

Abstract

Se describe una composición del agente de expansión de espuma que incluye agua y una hidrohaloolefina de la fórmula CFCX=CHY, en donde X se selecciona del grupo que consiste en H, Cl y F, y Y se selecciona del grupo que consiste en H, Cl, F, CFy CFCF. Se describe, además, una composición formadora de espuma que incluye la composición de agentes de expansión de espuma de esta invención y un compuesto que contiene hidrógeno activo con dos o más hidrógenos activos. Se describe, además, una espuma de polímero de poliuretano y poliisocianurato de celdas cerradas preparada a partir de la reacción de una cantidad efectiva de la composición formadora de espuma de esta descripción y un poliisocianato adecuado. Se describe, además, un proceso para producir una espuma de polímero de poliuretano y poliisocianurato de celdas cerradas. El proceso comprende reaccionar una cantidad efectiva de la composición formadora de espuma de esta descripción y un poliisocianato adecuado. Se describe, además, un proceso para usar la espuma de polímero de poliuretano y poliisocianurato de celdas cerradas de esta descripción. El proceso comprende usar esa espuma de polímero a una temperatura no mayor que aproximadamente el punto de ebullición normal de la hidrohaloolefina que se usa en la preparación de la espuma de polímero.
CO12212836A 2010-04-28 2012-11-23 Composiciones de agentes de expansión de espuma que conteiene hidrohaloolefina y agua y sus usos en la preparación de espumas de pólimero de poliuretano y poliisocianurato CO6640248A2 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US32866810P 2010-04-28 2010-04-28

Publications (1)

Publication Number Publication Date
CO6640248A2 true CO6640248A2 (es) 2013-03-22

Family

ID=44227558

Family Applications (1)

Application Number Title Priority Date Filing Date
CO12212836A CO6640248A2 (es) 2010-04-28 2012-11-23 Composiciones de agentes de expansión de espuma que conteiene hidrohaloolefina y agua y sus usos en la preparación de espumas de pólimero de poliuretano y poliisocianurato

Country Status (12)

Country Link
US (1) US20110269860A1 (es)
EP (1) EP2563832A1 (es)
JP (1) JP5869557B2 (es)
KR (1) KR20130093004A (es)
CN (1) CN102906142B (es)
AR (1) AR081901A1 (es)
AU (4) AU2011245409B2 (es)
BR (1) BR112012027555A2 (es)
CA (1) CA2791804A1 (es)
CO (1) CO6640248A2 (es)
MX (1) MX2012012331A (es)
WO (1) WO2011137151A1 (es)

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EP2393862B1 (en) * 2009-02-03 2018-08-15 The Chemours Company FC, LLC Foam-forming compositions containing mixtures of cis-1,1,1,4,4,4-hexafluoro-2-butene and 1,1,1,3,3-pentafluoropropane and their uses in the preparation of polyisocyanate-based foams
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ES2797960T3 (es) * 2016-01-22 2020-12-04 Chemours Co Fc Llc Uso de Z-HFO-1,1,1,4,4,4-hexafluoro-2-buteno en aplicaciones de formación de espuma a alta temperatura
CA2963751A1 (en) * 2017-02-13 2018-08-13 Honeywell International Inc. Compositions and uses of cis-1,1,1,4,4,4-hexafluoro-2-butene
JP6998949B2 (ja) * 2017-06-05 2022-02-04 株式会社ブリヂストン ポリウレタンフォーム製造用組成物、吸音部材用ポリウレタンフォーム、及び吸音部材
US10640600B2 (en) * 2018-04-24 2020-05-05 Covestro Llc Rigid polyurethane foams suitable for use as panel insulation
US10968327B2 (en) 2018-08-27 2021-04-06 Covestro Llc Methods for formulating polyisocyanurate foam-forming compositions, related polyisocyanurate foam-forming compositions, and foams produced thereby
CN109294218A (zh) * 2018-09-28 2019-02-01 上海东大聚氨酯有限公司 组合聚醚、聚氨酯泡沫原料组合物、源自其的聚氨酯泡沫及其制备方法和应用

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Also Published As

Publication number Publication date
CN102906142A (zh) 2013-01-30
AU2018236730A1 (en) 2018-10-18
EP2563832A1 (en) 2013-03-06
AR081901A1 (es) 2012-10-31
AU2011245409B2 (en) 2015-10-01
JP5869557B2 (ja) 2016-02-24
CA2791804A1 (en) 2011-11-03
MX2012012331A (es) 2012-11-21
JP2013525577A (ja) 2013-06-20
BR112012027555A2 (pt) 2017-08-08
KR20130093004A (ko) 2013-08-21
AU2017204059A1 (en) 2017-07-06
AU2016200023A1 (en) 2016-01-28
AU2011245409A1 (en) 2012-08-30
AU2018236730B2 (en) 2019-08-01
US20110269860A1 (en) 2011-11-03
WO2011137151A1 (en) 2011-11-03
CN102906142B (zh) 2015-11-25

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