Title:
PLANOGRAPHIC PRINTING PLATE
Document Type and Number:
Japanese Patent JP2001281842
Kind Code:
A
Abstract:
To provide a method for producing a planographic printing plate having enhanced printing resistance and excellent in ink receptivity.
In the planographic printing plate having at least a silver halide emulsion layer and a physical developing nucleus layer on the substrate and applying a silver complex salt diffusion transfer process, a compound containing two or more mercapto groups is contained.
Inventors:
OHASHI YOSHITO
MIYAZAKI TAKASHI
MIYAZAKI TAKASHI
Application Number:
JP2000095593A
Publication Date:
October 10, 2001
Filing Date:
March 30, 2000
Export Citation:
Assignee:
MITSUBISHI PAPER MILLS LTD
International Classes:
G03F7/004; G03C8/06; G03F7/00; G03F7/07; (IPC1-7): G03F7/00; G03C8/06; G03F7/004; G03F7/07
Previous Patent: PHOTOMECHANICAL PROCESS FOR PLANOGRAPHIC PRINTING PLATE
Next Patent: PHOTOMECHANICAL PROCESS FOR PLANOGRAPHIC PRINTING PLATE
Next Patent: PHOTOMECHANICAL PROCESS FOR PLANOGRAPHIC PRINTING PLATE