Document Type and Number:
Japanese Patent JPH0457667
Kind Code:
B2
Abstract:
N-Cyanoacylamide compounds of the formula I (I) wherein R1 is hydrogen, alkyl, cycloalkyl or aryl, R2 is hydrogen or alkyl and R3 is alkylene or arylenealkylene, are prepared by reacting 1 mol of an N-cyanocarboxylic acid amide salt with 1 mol of a halogen compound in a polar, aprotic solvent. The N-cyanoacylamide compounds of the formula I can be used for hardening epoxide resins, for the preparation of isomelamine or for the preparation of linear polymers which can be crosslinked by heat.
Inventors:
FURIIDORITSUHI SUTOTSUKINGAA
FURIIDORITSUHI ROOZE
ROORANDO MOOZERU
FURIIDORITSUHI ROOZE
ROORANDO MOOZERU
Application Number:
JP2919483A
Publication Date:
September 14, 1992
Filing Date:
February 23, 1983
Export Citation:
Assignee:
CIBA GEIGY
International Classes:
C08F26/00; C07C67/00; C07C239/00; C07C261/04; C08F12/26; C08F26/02; C08G59/00; C08G59/40; C08G59/44; C09J163/00