Title:
HALOGENATED SILVER COLOR PHOTOSENSITIVE MATERIAL
Document Type and Number:
Japanese Patent JPH04199047
Kind Code:
A
Abstract:
PURPOSE: To satisfy a demand for higher coupling reactivity and higher pigment absorbing density by containing a specific cyanic pigment forming coupler.
CONSTITUTION: This halogenated silver color photosensitive material contains a cyanic pigment forming coupler indicated in an expression I. In the expression I, R1 indicates an alkyl group, an alkenyl group, a cycloalkyl group or an aryl group, R2 indicates a substitutional group for a benzene ring, R3 indicates an aryl group, L indicates an expression II, Z indicates a hydrogen atom or a coupling detaching group, and l indicates an integer 0-4. This results in obtaining the material containing the cyanic coupler for providing high coupling reactivity and high pigment absorbing density.
Inventors:
KOBAYASHI HIDETOSHI
SAKAI SHUICHI
SAKAI SHUICHI
Application Number:
JP33280490A
Publication Date:
July 20, 1992
Filing Date:
November 29, 1990
Export Citation:
Assignee:
FUJI PHOTO FILM CO LTD
International Classes:
G03C7/34; (IPC1-7): G03C7/34
Domestic Patent References:
JPS58189638A | 1983-11-05 | |||
JPS59139031A | 1984-08-09 | |||
JPS63159848A | 1988-07-02 |
Attorney, Agent or Firm:
Toshizo Iida