WO2009005028A1 - Stabilized premix for rigid polyurethane foam - Google Patents

Stabilized premix for rigid polyurethane foam Download PDF

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Publication number
WO2009005028A1
WO2009005028A1 PCT/JP2008/061825 JP2008061825W WO2009005028A1 WO 2009005028 A1 WO2009005028 A1 WO 2009005028A1 JP 2008061825 W JP2008061825 W JP 2008061825W WO 2009005028 A1 WO2009005028 A1 WO 2009005028A1
Authority
WO
WIPO (PCT)
Prior art keywords
rigid polyurethane
polyurethane foam
premix
foaming agent
substituted
Prior art date
Application number
PCT/JP2008/061825
Other languages
French (fr)
Japanese (ja)
Inventor
Ryoichi Tamai
Yasuo Hibino
Original Assignee
Central Glass Company, Limited
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 Central Glass Company, Limited filed Critical Central Glass Company, Limited
Priority to CN2008800229263A priority Critical patent/CN101687973B/en
Publication of WO2009005028A1 publication Critical patent/WO2009005028A1/en

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
    • C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/08—Processes
    • C08G18/16—Catalysts
    • C08G18/18—Catalysts containing secondary or tertiary amines or salts thereof
    • C08G18/20—Heterocyclic amines; Salts thereof
    • C08G18/2009—Heterocyclic amines; Salts thereof containing one heterocyclic ring
    • C08G18/2018—Heterocyclic amines; Salts thereof containing one heterocyclic ring having one nitrogen atom in the ring
    • 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
    • C08G18/18—Catalysts containing secondary or tertiary amines or salts thereof
    • C08G18/20—Heterocyclic amines; Salts thereof
    • C08G18/2009—Heterocyclic amines; Salts thereof containing one heterocyclic ring
    • C08G18/2027—Heterocyclic amines; Salts thereof containing one heterocyclic ring having two nitrogen atoms 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
    • C08J9/143—Halogen containing 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
    • 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
    • C08G2115/00—Oligomerisation
    • C08G2115/02—Oligomerisation to isocyanurate 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
    • C08J2203/00—Foams characterized by the expanding agent
    • C08J2203/14—Saturated hydrocarbons, e.g. butane; Unspecified hydrocarbons
    • C08J2203/146—Saturated hydrocarbons containing oxygen and halogen atoms, e.g. F3C-O-CH2-CH3
    • 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)

Abstract

Disclosed is a method for improving storage stability of a premix which contains water and HFE-254pc as a foaming agent. Specifically disclosed is a premix for producing a rigid polyurethane foam or a polyisocyanurate foam, which contains a polyol compound, a catalyst, a foam stabilizer, a flame retardant and a foaming agent. When the foaming agent is composed of 1,1,2,2-tetrafluoroethylmethylether (HFE-254pc), an N-substituted nitrogen-containing heterocyclic compound such as an N-substituted imidazole or an N-substituted morpholine is used as the catalyst.
PCT/JP2008/061825 2007-07-03 2008-06-30 Stabilized premix for rigid polyurethane foam WO2009005028A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2008800229263A CN101687973B (en) 2007-07-03 2008-06-30 Stabilized premix for rigid polyurethane foam

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2007-174964 2007-07-03
JP2007174964A JP2009013248A (en) 2007-07-03 2007-07-03 Stabilized premix for rigid polyurethane foam

Publications (1)

Publication Number Publication Date
WO2009005028A1 true WO2009005028A1 (en) 2009-01-08

Family

ID=40226073

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2008/061825 WO2009005028A1 (en) 2007-07-03 2008-06-30 Stabilized premix for rigid polyurethane foam

Country Status (3)

Country Link
JP (1) JP2009013248A (en)
CN (1) CN101687973B (en)
WO (1) WO2009005028A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2013186336A2 (en) * 2012-06-15 2013-12-19 Bayer Materialscience Ag A microcellular polyurethane composition, method of preparation and uses thereof

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9453115B2 (en) * 2007-10-12 2016-09-27 Honeywell International Inc. Stabilization of polyurethane foam polyol premixes containing halogenated olefin blowing agents
CN102604022A (en) * 2012-03-08 2012-07-25 巨化集团公司 Hard polyurethane foam polyalcohol composite for refrigerating industry
CN106280404A (en) * 2016-08-15 2017-01-04 吴冰滢 A kind of its anti-noise flame retardant polyurethane foam material and preparation method thereof
CN110343227A (en) * 2019-08-09 2019-10-18 南京红宝丽聚氨酯有限公司 A kind of hard polyurethane foams of extremely-low density and preparation method thereof

Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01256511A (en) * 1988-04-05 1989-10-13 Nippon Niyuukazai Kk Manufacture of polyurethane
JPH0247125A (en) * 1988-08-10 1990-02-16 Mitsui Toatsu Chem Inc Preparation of heat insulating material wherein hard urethane foam is used as core material
JPH0395212A (en) * 1989-06-06 1991-04-19 Tosoh Corp Preparation of rigid polyurethane foam
JPH05209034A (en) * 1992-01-24 1993-08-20 Kao Corp Catalyst composition for production of polyurethane foam and production of polyurethane foam by using the same
JPH10182778A (en) * 1996-12-20 1998-07-07 Mitsui Chem Inc Rigid polyurethane foam
JP2003277458A (en) * 2002-03-27 2003-10-02 National Institute Of Advanced Industrial & Technology Method for producing rigid foam
JP2005023259A (en) * 2003-07-04 2005-01-27 Central Glass Co Ltd Methods for manufacturing incombustible composition and synthetic resin foam
JP2005307062A (en) * 2004-04-23 2005-11-04 Central Glass Co Ltd Preparation process of flame retardant composition and synthetic resin foam product
JP2007051172A (en) * 2005-08-12 2007-03-01 Central Glass Co Ltd Premix for rigid polyurethane foam or polyisocyanurate foam, foam and method for producing the same

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20050043422A1 (en) * 2001-11-13 2005-02-24 Takashi Shibanuma Process for producing synthetic resin foam

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01256511A (en) * 1988-04-05 1989-10-13 Nippon Niyuukazai Kk Manufacture of polyurethane
JPH0247125A (en) * 1988-08-10 1990-02-16 Mitsui Toatsu Chem Inc Preparation of heat insulating material wherein hard urethane foam is used as core material
JPH0395212A (en) * 1989-06-06 1991-04-19 Tosoh Corp Preparation of rigid polyurethane foam
JPH05209034A (en) * 1992-01-24 1993-08-20 Kao Corp Catalyst composition for production of polyurethane foam and production of polyurethane foam by using the same
JPH10182778A (en) * 1996-12-20 1998-07-07 Mitsui Chem Inc Rigid polyurethane foam
JP2003277458A (en) * 2002-03-27 2003-10-02 National Institute Of Advanced Industrial & Technology Method for producing rigid foam
JP2005023259A (en) * 2003-07-04 2005-01-27 Central Glass Co Ltd Methods for manufacturing incombustible composition and synthetic resin foam
JP2005307062A (en) * 2004-04-23 2005-11-04 Central Glass Co Ltd Preparation process of flame retardant composition and synthetic resin foam product
JP2007051172A (en) * 2005-08-12 2007-03-01 Central Glass Co Ltd Premix for rigid polyurethane foam or polyisocyanurate foam, foam and method for producing the same

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2013186336A2 (en) * 2012-06-15 2013-12-19 Bayer Materialscience Ag A microcellular polyurethane composition, method of preparation and uses thereof
WO2013186336A3 (en) * 2012-06-15 2014-04-03 Bayer Materialscience Ag A microcellular polyurethane composition, method of preparation and uses thereof

Also Published As

Publication number Publication date
JP2009013248A (en) 2009-01-22
CN101687973B (en) 2012-08-29
CN101687973A (en) 2010-03-31

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