Photographic element comprising amine-containing polymers

Abstract

Abstract NEW ADDITION HOMO-OR COPOLYMERIZABLE ETHYLENICALLY UNSATURATED MONOMERS CONTAINING PRIMARY AMINO GROUPS WHICH DO NOT ENTER INTO OR INTERFERE WITH THE POLYMERIZATION OF THE FORMULA: R1-CH=C(-R2)-Z-C(-R3)(-R4)-NH2 WHERE EACH OF N AND M IS 0 OR 1, AND N IS 0 WHEN M IS 1 AND M IS 0 WHEN N IS 1, AND R5 IS A DIVALENT ORGANIC MATERIAL SELECTED FROM THE GROUP CONSISTING OF ALKYLENE OF 1 TO 20 CARBON ATOMS, AZAOXOALKYLENE OF 2 TO 20 CARBON ATOMS, CYCKALKYLENE OF 5 TO 14 CARBON ATOMS, AND ALKYLENECARBAMOYLPHENYLENE WITH THE ALKYLENE GROUP CONTAINING 1 TO 20 CARBON ATOMS, AND THE ACID ADDITION SALTS THEREOF, ARE PRODUCED BY REACTION OF AN ETHYLENICALLY UNSATURATED CARBOXYLIC ANHYDRIDE OR N-ALKENYL DICARBOXIMIDE WITH THE CORRESPONDING DIAMINE. THE HOMO-AND COPOLYMERS OF THESE MONOMERS ARE USEFUL IN PHOTOGRAPHY. WHERE R1 IS HYDROGEN OR CARBOXYL; R2 IS HYDROGEN, METHYL OR ETHYL; EACH OF R3 AND R4 IS AN ALKYL GROUP OF 1 TO 12 CARBON ATOMS; AND Z IS A DIVALENT GROUP CONTAINING AT LEAST ONE -CO-NH- GROUP AND HAVING THE FORMULA -(CO)N-NH-(CO)M-R3-

Inventors

• 👤 Wayne A Bowman

Bibliographic Details