JPS50109296A - - Google Patents

Info

Publication number
JPS50109296A
JPS50109296A JP50012267A JP1226775A JPS50109296A JP S50109296 A JPS50109296 A JP S50109296A JP 50012267 A JP50012267 A JP 50012267A JP 1226775 A JP1226775 A JP 1226775A JP S50109296 A JPS50109296 A JP S50109296A
Authority
JP
Japan
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.)
Granted
Application number
JP50012267A
Other languages
Japanese (ja)
Other versions
JPS5242553B2 (cg-RX-API-DMAC7.html
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 filed Critical
Publication of JPS50109296A publication Critical patent/JPS50109296A/ja
Publication of JPS5242553B2 publication Critical patent/JPS5242553B2/ja
Expired 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
    • C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/08—Processes
    • C08G18/09—Processes comprising oligomerisation of isocyanates or isothiocyanates involving reaction of a part of the isocyanate or isothiocyanate groups with each other in the reaction mixture
    • C08G18/092—Processes comprising oligomerisation of isocyanates or isothiocyanates involving reaction of a part of the isocyanate or isothiocyanate groups with each other in the reaction mixture oligomerisation to isocyanurate 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
    • C08G18/08—Processes
    • C08G18/16—Catalysts
    • C08G18/161—Catalysts containing two or more components to be covered by at least two of the groups C08G18/166, C08G18/18 or C08G18/22
    • C08G18/163—Catalysts containing two or more components to be covered by at least two of the groups C08G18/166, C08G18/18 or C08G18/22 covered by C08G18/18 and C08G18/22
    • 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
    • C08G18/22—Catalysts containing metal compounds
    • C08G18/225—Catalysts containing metal compounds of alkali or alkaline earth metals
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S521/00—Synthetic resins or natural rubbers -- part of the class 520 series
    • Y10S521/902—Cellular polymer containing an isocyanurate structure

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Polyurethanes Or Polyureas (AREA)
JP50012267A 1974-01-30 1975-01-29 Expired JPS5242553B2 (cg-RX-API-DMAC7.html)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US437781A US3899443A (en) 1974-01-30 1974-01-30 Novel cocatalyst system for trimerizing polyisocyanates

Publications (2)

Publication Number Publication Date
JPS50109296A true JPS50109296A (cg-RX-API-DMAC7.html) 1975-08-28
JPS5242553B2 JPS5242553B2 (cg-RX-API-DMAC7.html) 1977-10-25

Family

ID=23737859

Family Applications (1)

Application Number Title Priority Date Filing Date
JP50012267A Expired JPS5242553B2 (cg-RX-API-DMAC7.html) 1974-01-30 1975-01-29

Country Status (9)

Country Link
US (1) US3899443A (cg-RX-API-DMAC7.html)
JP (1) JPS5242553B2 (cg-RX-API-DMAC7.html)
BE (1) BE825013A (cg-RX-API-DMAC7.html)
CA (1) CA1037648A (cg-RX-API-DMAC7.html)
DD (2) DD121118A5 (cg-RX-API-DMAC7.html)
DE (1) DE2502260C3 (cg-RX-API-DMAC7.html)
GB (1) GB1471091A (cg-RX-API-DMAC7.html)
IT (1) IT1029393B (cg-RX-API-DMAC7.html)
SU (1) SU795491A3 (cg-RX-API-DMAC7.html)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2021138853A (ja) * 2020-03-05 2021-09-16 積水ソフランウイズ株式会社 発泡性ポリウレタン組成物及びポリウレタン発泡体

Families Citing this family (29)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4049931A (en) * 1975-05-29 1977-09-20 Union Carbide Corporation Catalyst systems containing dimethylamino ether mono-ols for polyurethane foam formation
DE2601082A1 (de) * 1976-01-14 1977-07-21 Bayer Ag Katalysatoren fuer isocyanat-polyadditionsreaktionen
US4150212A (en) * 1976-01-14 1979-04-17 Bayer Aktiengesellschaft Catalytic process for polyurethane elastomers and foams
DE2830949A1 (de) * 1978-07-14 1980-01-24 Bayer Ag Neue phosphonate und ihre verwendung als katalysatoren zur herstellung von polyisocyanuratkunststoffen
US4184022A (en) * 1978-09-15 1980-01-15 Owens-Corning Fiberglas Corporation Polyisocyanurate foam comprising reaction product of a polyisocyanate and a polyol mixture comprising a carboxylic ester polyol and a resole polyether polyol using a catalyst comprising dimethylethanolamine and an alkali metal salt of a carboxylic acid
US4189544A (en) * 1979-02-21 1980-02-19 The Upjohn Company Polyisocyanurate polymers prepared using carbamate modifier
US4217247A (en) * 1979-03-07 1980-08-12 Mobay Chemical Corporation Catalyst system for polyurethane foams
US4353995A (en) * 1979-03-07 1982-10-12 Mobay Chemical Corporation Novel catalyst system for polyurethane foams
US4298708A (en) * 1979-04-02 1981-11-03 Texaco Development Corp. Aminated alkoxylated aliphatic alcohol salts as polyisocyanurate catalysts
US4243756A (en) * 1979-08-27 1981-01-06 Basf Wyandotte Corporation Stable-liquid isocyanurate-modified polyisocyanate compositions
US4336162A (en) * 1980-12-18 1982-06-22 Allied Corporation Alkali metal amide catalyst
US4438248A (en) 1982-12-20 1984-03-20 Basf Wyandotte Corporation Trimerization catalysts and organo-mercury compounds as co-catalysts for the preparation of noncellular polyurethane elastomers
US4764330A (en) * 1983-03-23 1988-08-16 The Dow Chemical Company Process for the production of organic polyisocyanate-based molded polymers
US4472341A (en) * 1983-07-05 1984-09-18 The Upjohn Company Polyurethane process using polysiloxane mold release agents
US4623673A (en) 1985-10-24 1986-11-18 The Dow Chemical Company Urethane-modified polyisocyanurate rigid foam
GB2217631A (en) * 1988-03-31 1989-11-01 Westinghouse Electric Corp Method for attenuating gas diffusion through a structure
US5693686A (en) * 1994-02-10 1997-12-02 Bayer Corporation Foam-forming mixtures with decreased decomposition of hydrohalocarbon blowing agents
WO1997020876A1 (de) * 1995-12-01 1997-06-12 Rathor Ag Schnellschäumender montageschaum
US20060217451A1 (en) * 2005-03-28 2006-09-28 Vittorio Bonapersona Polyurethane or polyisocyanurate foam composition
WO2010101689A2 (en) 2009-03-04 2010-09-10 Dow Global Technologies Inc. Sound-dampening polyurethane-based composite
WO2010114703A1 (en) 2009-04-01 2010-10-07 Dow Global Technologies Inc. Polyurethane and polyisocyanurate foams having improved curing performance and fire behavior
WO2010114695A1 (en) 2009-04-01 2010-10-07 Dow Global Technologies Inc. Storage-stable polyol compositions for producing rigid polyisocyanurate foam
WO2011025710A1 (en) 2009-08-27 2011-03-03 Dow Global Technologies Llc Polyurethane spray foams having reduced cold substrate cracking
CA2773777A1 (en) * 2009-10-12 2011-04-21 Dow Global Technologies Llc Spray polyurethane foam for non-covered and non-coated use in structural applications
US20130285272A1 (en) 2010-09-30 2013-10-31 Dow Global Technologies Llc Container modifications to minimize defects during reactive polyurethane flow
MX2013006815A (es) 2010-12-16 2013-07-15 Dow Global Technologies Llc Espumas de poliuretano y poliisocianurato.
US20150025164A1 (en) 2011-09-02 2015-01-22 Dow Global Technologies Llc Polyurethane rigid foams
US9884948B2 (en) 2015-10-22 2018-02-06 International Business Machines Corporation Porous materials and method of making porous materials
JP6685108B2 (ja) * 2015-11-09 2020-04-22 コベストロ、ドイチュラント、アクチエンゲゼルシャフトＣｏｖｅｓｔｒｏ Ｄｅｕｔｓｃｈｌａｎｄ Ａｇ 耐火性物品およびその製造方法

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3075928A (en) * 1960-06-09 1963-01-29 Union Carbide Corp Preparation of flame-resistant urethane foams
US3203932A (en) * 1961-03-10 1965-08-31 Wyandotte Chemicals Corp Metallo-organic catalyzed one-shot process for preparing urethaneurea elastomers
NL288184A (cg-RX-API-DMAC7.html) * 1962-03-01
US3299137A (en) * 1962-09-25 1967-01-17 Union Carbide Corp Acyclic hydrocarbon aldehyde carbamoyl oximes
US3516973A (en) * 1967-04-01 1970-06-23 Daicel Ltd Process for the polymerization of beta-lactones
US3732176A (en) * 1972-01-12 1973-05-08 Quaker Oats Co Low resiliency microcellular polyurethane elastomer with integral skin and method for preparation thereof

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2021138853A (ja) * 2020-03-05 2021-09-16 積水ソフランウイズ株式会社 発泡性ポリウレタン組成物及びポリウレタン発泡体

Also Published As

Publication number Publication date
SU795491A3 (ru) 1981-01-07
DE2502260B2 (de) 1981-05-07
US3899443A (en) 1975-08-12
DD121121A5 (cg-RX-API-DMAC7.html) 1976-07-12
AU7692974A (en) 1976-07-01
CA1037648A (en) 1978-08-29
IT1029393B (it) 1979-03-10
DE2502260A1 (de) 1975-08-07
GB1471091A (en) 1977-04-21
BE825013A (fr) 1975-07-30
DE2502260C3 (de) 1982-01-14
JPS5242553B2 (cg-RX-API-DMAC7.html) 1977-10-25
DD121118A5 (cg-RX-API-DMAC7.html) 1976-07-12

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