FR1190065A - Polymeric isocyanates and their manufacture - Google Patents

Polymeric isocyanates and their manufacture

Info

Publication number
FR1190065A
FR1190065A FR1190065DA FR1190065A FR 1190065 A FR1190065 A FR 1190065A FR 1190065D A FR1190065D A FR 1190065DA FR 1190065 A FR1190065 A FR 1190065A
Authority
FR
France
Prior art keywords
manufacture
polymeric isocyanates
isocyanates
polymeric
Prior art date
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.)
Expired
Application number
Other languages
French (fr)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Imperial Chemical Industries Ltd
Original Assignee
Imperial Chemical Industries Ltd
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 Imperial Chemical Industries Ltd filed Critical Imperial Chemical Industries Ltd
Application granted granted Critical
Publication of FR1190065A publication Critical patent/FR1190065A/en
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
    • C08G18/02—Polymeric products of isocyanates or isothiocyanates of isocyanates or isothiocyanates only
    • C08G18/022—Polymeric products of isocyanates or isothiocyanates of isocyanates or isothiocyanates only the polymeric products containing 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
    • C08G18/22—Catalysts containing metal compounds
    • C08G18/225—Catalysts containing metal compounds of alkali or alkaline earth metals
    • 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
    • C08G18/26—Catalysts containing metal compounds of lead
FR1190065D 1956-11-16 1957-11-16 Polymeric isocyanates and their manufacture Expired FR1190065A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1190065X 1956-11-16

Publications (1)

Publication Number Publication Date
FR1190065A true FR1190065A (en) 1959-10-09

Family

ID=10881060

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1190065D Expired FR1190065A (en) 1956-11-16 1957-11-16 Polymeric isocyanates and their manufacture

Country Status (1)

Country Link
FR (1) FR1190065A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0002281A1 (en) * 1977-12-05 1979-06-13 Basf Wyandotte Corporation Process for the preparation of carbodiimide-isocyanurate foams
EP0100129A1 (en) * 1982-07-29 1984-02-08 Dsm Resins B.V. Process for preparing an oligomer of a diisocyanate
FR2536403A1 (en) * 1982-11-22 1984-05-25 Postnikova Valentina Arylaliphatic polyisocyanurates and process for their preparation.
US4864025A (en) * 1986-12-02 1989-09-05 Rhone-Poulenc Chimie Substantially pure isocyanurate/polyisocyanates
US5166188A (en) * 1989-05-19 1992-11-24 Eisai Co., Ltd. Butenoic acid derivatives

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0002281A1 (en) * 1977-12-05 1979-06-13 Basf Wyandotte Corporation Process for the preparation of carbodiimide-isocyanurate foams
EP0100129A1 (en) * 1982-07-29 1984-02-08 Dsm Resins B.V. Process for preparing an oligomer of a diisocyanate
FR2536403A1 (en) * 1982-11-22 1984-05-25 Postnikova Valentina Arylaliphatic polyisocyanurates and process for their preparation.
US4864025A (en) * 1986-12-02 1989-09-05 Rhone-Poulenc Chimie Substantially pure isocyanurate/polyisocyanates
US5166188A (en) * 1989-05-19 1992-11-24 Eisai Co., Ltd. Butenoic acid derivatives

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