Title:
ORIGINAL PLATE FOR DIRECT-PATTERN WATERLESS PLANOGRAPHIC PRINTING PLATE
Document Type and Number:
WIPO Patent Application WO/2012/099003
Kind Code:
A1
Abstract:
An original plate for a direct-pattern waterless planographic printing plate having at least a heat-sensitive layer and a silicone rubber layer in the stated order on a substrate; wherein the heat-sensitive layer in the original plate for a direct-pattern waterless planographic printing plate contains at least a novolac resin, polyurethane, and a photothermal-converting substance, and has a phase separation structure having at least a phase that contains the novolac resin and a phase that contains the polyurethane. The present invention provides an original plate for a direct-pattern waterless planographic printing plate not susceptible to blistering at high sensitivity, i.e., having wide latitude.
Inventors:
SHUTO, Yuta (())
首藤勇太 (())
IIHARA, Akihiro (())
飯原明宏 (())
首藤勇太 (())
IIHARA, Akihiro (())
飯原明宏 (())
Application Number:
JP2012/050562
Publication Date:
July 26, 2012
Filing Date:
January 13, 2012
Export Citation:
Assignee:
TORAY INDUSTRIES, INC. (1-1 Nihonbashi-Muromachi 2-chome, Chuo-ku Tokyo, 66, 〒1038666, JP)
東レ株式会社 (〒66 東京都中央区日本橋室町２丁目１番１号 Tokyo, 〒1038666, JP)
SHUTO, Yuta (())
首藤勇太 (())
IIHARA, Akihiro (())
東レ株式会社 (〒66 東京都中央区日本橋室町２丁目１番１号 Tokyo, 〒1038666, JP)
SHUTO, Yuta (())
首藤勇太 (())
IIHARA, Akihiro (())
International Classes:
G03F7/039; G03F7/00; G03F7/004
Claims: