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Title:
DIRECT POSITIVE PHOTOGRPHIIC SENSITIVE MATERIAL, COLOR IMAGE FORMING METHOD, AND COLOR PROOF FORMING METHOD
Document Type and Number:
Japanese Patent JPH0627611
Kind Code:
A
Abstract:

PURPOSE: To improve hue development and color development performance by using a combination of an acylacetamido type yellow coupler and a specified hydroquinone derivative.

CONSTITUTION: The color image-forming coupler of the blue-sensitive layer is the acylacetamido type yellow coupler having the acyl group represented by formula I and at least one of the blue-, green-, and red-sensitive layers and nonphotosensitive layers contains the hydroquinone derivative represented by formula II or III. In formulae I-III, RY1 is a substituent; QY1 is a nonmetallic atomic group necessary to form a 6-membered hetero ring or a 5-membered 2 hetero atom-containing hetero ring together with the C atom; each of RQ1 and RQ2 is, independently, a group releasing II or OH; each of RQ3, RQ4, and RQQ6 is II, halogen, or the like; RQ5 is aryl; each of RQ11-RQ16 is, independently, H halogen, sulfo, carboxy, or the like.


Inventors:
OZAWA TAKASHI
YAMADA KOZABURO
Application Number:
JP20449992A
Publication Date:
February 04, 1994
Filing Date:
July 07, 1992
Export Citation:
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Assignee:
FUJI PHOTO FILM CO LTD
International Classes:
G03C1/485; G03C5/08; G03C7/36; G03C7/392; G03C7/413; G03F3/10; (IPC1-7): G03C7/36; G03C1/485; G03C5/08; G03C7/392; G03C7/413; G03F3/10
Attorney, Agent or Firm:
Yasuo Yanagawa