FR1348738A - Process for catalyzing the reaction between an organic polyisocyanate and an organic compound - Google Patents

Process for catalyzing the reaction between an organic polyisocyanate and an organic compound

Info

Publication number
FR1348738A
FR1348738A FR923593A FR923593A FR1348738A FR 1348738 A FR1348738 A FR 1348738A FR 923593 A FR923593 A FR 923593A FR 923593 A FR923593 A FR 923593A FR 1348738 A FR1348738 A FR 1348738A
Authority
FR
France
Prior art keywords
organic
catalyzing
reaction
organic compound
polyisocyanate
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
FR923593A
Other languages
French (fr)
Inventor
Erwin Windemuth
Friedrich Moller
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.)
Bayer AG
Original Assignee
Bayer AG
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
Priority claimed from DEF35913A external-priority patent/DE1187791B/en
Application filed by Bayer AG filed Critical Bayer AG
Priority to FR923593A priority Critical patent/FR1348738A/en
Application granted granted Critical
Publication of FR1348738A publication Critical patent/FR1348738A/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
    • C08G18/06—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
    • C08G18/64—Macromolecular compounds not provided for by groups C08G18/42 - C08G18/63
    • C08G18/6484—Polysaccharides and derivatives thereof
    • 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
    • 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
    • C08G18/1875—Catalysts containing secondary or tertiary amines or salts thereof containing ammonium salts or mixtures of secondary of tertiary amines and acids
    • 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
    • C08G18/70—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the isocyanates or isothiocyanates used
FR923593A 1962-02-03 1963-02-04 Process for catalyzing the reaction between an organic polyisocyanate and an organic compound Expired FR1348738A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR923593A FR1348738A (en) 1962-02-03 1963-02-04 Process for catalyzing the reaction between an organic polyisocyanate and an organic compound

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DEF35913A DE1187791B (en) 1962-02-03 1962-02-03 The use of organic salts as disguised accelerators for isocyanate reactions
FR923593A FR1348738A (en) 1962-02-03 1963-02-04 Process for catalyzing the reaction between an organic polyisocyanate and an organic compound

Publications (1)

Publication Number Publication Date
FR1348738A true FR1348738A (en) 1964-01-10

Family

ID=25975218

Family Applications (1)

Application Number Title Priority Date Filing Date
FR923593A Expired FR1348738A (en) 1962-02-03 1963-02-04 Process for catalyzing the reaction between an organic polyisocyanate and an organic compound

Country Status (1)

Country Link
FR (1) FR1348738A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2319421A1 (en) * 1975-07-29 1977-02-25 Air Prod & Chem IMPROVEMENTS IN THE CATALYSIS OF ORGANIC ISOCYANATE REACTIONS
EP0013083A1 (en) * 1978-12-21 1980-07-09 Union Carbide Corporation The use of N,N,N',N'-tetramethyl-alpha-omega-polymethylene diamines as catalysts for the preparation of urethane foams, and urethane foams prepared therewith

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2319421A1 (en) * 1975-07-29 1977-02-25 Air Prod & Chem IMPROVEMENTS IN THE CATALYSIS OF ORGANIC ISOCYANATE REACTIONS
EP0013083A1 (en) * 1978-12-21 1980-07-09 Union Carbide Corporation The use of N,N,N',N'-tetramethyl-alpha-omega-polymethylene diamines as catalysts for the preparation of urethane foams, and urethane foams prepared therewith

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