Title:
COLOR PHOTOGRAPHIC RECORDING MATERIAL
Document Type and Number:
Japanese Patent JPS6014243
Kind Code:
A
Abstract:
Monoazo dyes corresponding to the following formula are suitable for use as light-stable cyan image dyes stable to reducing agents for the dye diffusion transfer process. In the above formula: Q represents the remainder of the molecule required to complete a fused benzene or thiophene ring, which contains additional electron acceptor groups, or to complete a fused pyridine, pyrimidine, pyridazine, pyrazine or thiazole ring; G represents -OH, acyloxy; R1 represents H or one or two identical or different radicals selected from the group consisting of halogen, acyl, acylamino and -CN; Y represents H, -OH, an amino group optionally substituted by alkyl or aryl, a cyclic amino group or a group of the formula -NH-SO2-R2; R2 represents alkyl, aryl, an amino group optionally substituted twice by alkyl or a cyclic amino group; n=0, 1 or 2.
Inventors:
PEETAA BERUKUTARAA
RUDORUFU SHIYUTORUTSUENBURUKU
PAURU MARUKUSU
RAINAA HANPUREHITO
RUDORUFU SHIYUTORUTSUENBURUKU
PAURU MARUKUSU
RAINAA HANPUREHITO
Application Number:
JP13118884A
Publication Date:
January 24, 1985
Filing Date:
June 27, 1984
Export Citation:
Assignee:
AGFA GEVAERT AG
International Classes:
C09B29/00; C09B29/033; G03C7/00; C09B29/10; C09B29/15; C09B29/24; C09B29/28; C09B29/30; G03C8/10; (IPC1-7): G03C7/00; C09B29/042
Attorney, Agent or Firm:
Heikichi Odashima