Title:
PHOTOSENSITIVE RESIN FLEXOGRAPHIC PRINTING PLATE MATERIAL THAT CAN BE LEACHED WITH ORGANIC SOLVENT
Document Type and Number:
Japanese Patent JP2001215697
Kind Code:
A
Abstract:
To provide a flexographic printing plate excellent in printing resistance and suitability to printing by preventing the chipping of a photosensitive resin printing plate and enhancing the dimensional stability.
The purpose is attained by using a polyfunctional ethylenically unsaturated compound having a carbon ring or a heterocycle in the central part of its molecule and a polyfunctional ethylenically unsaturated compound having quaternary carbon in the central part of its molecule as essential photopolymerizable components in a photosensitive composition.
Inventors:
MARUNO MASANORI
Application Number:
JP2000067730A
Publication Date:
August 10, 2001
Filing Date:
February 03, 2000
Export Citation:
Assignee:
NIPPON DENSHI SEIKI KK
International Classes:
G03F7/027; C08F2/44; C08F2/50; C08F291/02; C08J5/18; G03F7/00; G03F7/028; G03F7/033; G03F7/16; (IPC1-7): G03F7/027; C08F2/44; C08F2/50; C08F291/02; C08J5/18; G03F7/00; G03F7/028; G03F7/033; G03F7/16