FREMGANGSMAATE FOR FREMSTILLING AV POLYTRIAZINER FRA AROMATISKE POLYCYANATER

This invention is a process for the preparation of polytriazines comprising contacting aromatic polycyanates in the presence of a catalytic amount of a cobalt salt of a C6-20 carboxylic acid at a temperature between about 20 DEG C. and about 200 DEG C.

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Bibliographische Detailangaben
Hauptverfasser:	WOO, EDMUND, DELLAR, DAVID V
Format:	Patent
Sprache:	nor
Schlagworte:	CHEMISTRY COMPOSITIONS BASED THEREON MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONSONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS METALLURGY ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-UP
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Beschreibung
Zusammenfassung:	This invention is a process for the preparation of polytriazines comprising contacting aromatic polycyanates in the presence of a catalytic amount of a cobalt salt of a C6-20 carboxylic acid at a temperature between about 20 DEG C. and about 200 DEG C.