JPS49133498A - - Google Patents

Info

Publication number
JPS49133498A
JPS49133498A JP48106824A JP10682473A JPS49133498A JP S49133498 A JPS49133498 A JP S49133498A JP 48106824 A JP48106824 A JP 48106824A JP 10682473 A JP10682473 A JP 10682473A JP S49133498 A JPS49133498 A JP S49133498A
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.)
Pending
Application number
JP48106824A
Other languages
Japanese (ja)
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 JPS49133498A publication Critical patent/JPS49133498A/ja
Pending legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C265/00—Derivatives of isocyanic acid
    • C07C265/14—Derivatives of isocyanic acid containing at least two isocyanate groups bound to the same carbon skeleton
    • 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
    • C08G18/4833—Polyethers containing oxyethylene units
    • 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
    • C08G18/7671—Polyisocyanates or polyisothiocyanates cyclic aromatic containing two or more aromatic rings containing alkylene polyphenyl groups containing only one alkylene bisphenyl group
    • 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
    • C08G18/80—Masked polyisocyanates
    • C08G18/8003—Masked polyisocyanates masked with compounds having at least two groups containing active hydrogen
    • C08G18/8006—Masked polyisocyanates masked with compounds having at least two groups containing active hydrogen with compounds of C08G18/32
    • C08G18/8009—Masked polyisocyanates masked with compounds having at least two groups containing active hydrogen with compounds of C08G18/32 with compounds of C08G18/3203
    • C08G18/8012—Masked polyisocyanates masked with compounds having at least two groups containing active hydrogen with compounds of C08G18/32 with compounds of C08G18/3203 with diols
    • C08G18/8019—Masked aromatic polyisocyanates
    • 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
    • C08G2110/0066—≥ 150kg/m3
JP48106824A 1972-09-21 1973-09-21 Pending JPS49133498A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB4380272A GB1377676A (en) 1972-09-21 1972-09-21 Isocyanate compositions

Publications (1)

Publication Number Publication Date
JPS49133498A true JPS49133498A (en) 1974-12-21

Family

ID=10430366

Family Applications (1)

Application Number Title Priority Date Filing Date
JP48106824A Pending JPS49133498A (en) 1972-09-21 1973-09-21

Country Status (7)

Country Link
JP (1) JPS49133498A (en)
BE (1) BE804947A (en)
DE (1) DE2346996A1 (en)
FR (1) FR2200312B3 (en)
GB (1) GB1377676A (en)
IT (1) IT995347B (en)
NL (1) NL7312635A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5336598A (en) * 1976-09-17 1978-04-04 Upjohn Co Liquid isocyanate prepolymer composite
EP0045977A2 (en) * 1980-08-13 1982-02-17 Montedison S.p.A. Components and catalysts for the polymerization of olefins
EP0086472A2 (en) * 1982-02-12 1983-08-24 Montedison S.p.A. Catalyst for the polymerization of olefins
JPS62238256A (en) * 1986-04-08 1987-10-19 M D Kasei Kk Modified isocyanate compound

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1483957A (en) * 1975-05-19 1977-08-24 Ici Ltd Diphenylmethane diisocyanate compositions
US4115429A (en) * 1977-03-18 1978-09-19 Mobay Chemical Corporation Low-temperature storage stable liquid diphenylmethane diisocyanates
DE3069385D1 (en) * 1979-12-14 1984-11-08 Ici Plc Process for preparing liquid polyisocyanate compositions, and their use
DE3069424D1 (en) * 1979-12-14 1984-11-15 Ici Plc Process for preparing liquid polyisocyanate compositions, and their use
US4386032A (en) 1981-04-13 1983-05-31 Imperial Chemical Industries Limited Liquid polyisocyanate compositions
US4321333A (en) 1981-04-16 1982-03-23 The Upjohn Company Polyurethane prepared from polyisocyanate blend
DE3241450A1 (en) * 1982-11-10 1984-05-10 Basf Ag, 6700 Ludwigshafen DIPHENYLMETHANE-DIISOCYANATE-BASED POLYISOCYANATE MIXTURES CONTAINING LIQUID URETHANE GROUPS, METHOD FOR THE PRODUCTION THEREOF AND THE USE THEREOF FOR THE PRODUCTION OF POLYURETHANE SOFT FOAMS
US4767796A (en) * 1987-12-17 1988-08-30 The Dow Chemical Company Hard segment containing prepolymers from cycloalkane diols
DE3818769A1 (en) * 1988-06-02 1989-12-07 Bayer Ag LIQUID POLYISOCYANATE MIXTURES, A METHOD FOR THE PRODUCTION THEREOF AND THEIR USE FOR THE PRODUCTION OF POLYURETHANE SOFT FOAMS
DE4205934A1 (en) * 1992-02-27 1993-09-02 Basf Ag METHOD FOR PRODUCING FLUOROCHLORINE HYDROCARBON-FREE, LOW-DENSITY POLYURETHANE SOFT FOAMS AND SOFT-ELASTIC POLYURETHANE FOAMS, AND USEFUL THEREOF, WITH URETIFYMETHANE DYPE, WITH POLYURETHANE
DE4403233A1 (en) * 1994-02-03 1995-08-10 Bayer Ag Liquid polyisocyanate mixtures above 5 ° C

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5336598A (en) * 1976-09-17 1978-04-04 Upjohn Co Liquid isocyanate prepolymer composite
JPS5419439B2 (en) * 1976-09-17 1979-07-14
EP0045977A2 (en) * 1980-08-13 1982-02-17 Montedison S.p.A. Components and catalysts for the polymerization of olefins
EP0045975A2 (en) * 1980-08-13 1982-02-17 Montedison S.p.A. Components and catalysts for the polymerization of olefins
EP0086472A2 (en) * 1982-02-12 1983-08-24 Montedison S.p.A. Catalyst for the polymerization of olefins
JPS62238256A (en) * 1986-04-08 1987-10-19 M D Kasei Kk Modified isocyanate compound

Also Published As

Publication number Publication date
BE804947A (en) 1974-03-18
NL7312635A (en) 1974-03-25
FR2200312B3 (en) 1976-08-20
AU6028273A (en) 1975-03-13
IT995347B (en) 1975-11-10
GB1377676A (en) 1974-12-18
DE2346996A1 (en) 1974-04-04
FR2200312A1 (en) 1974-04-19

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