Surface protective agent and cleaning agent for lithographic printing plate.
摘要
<p>A surface protective agent for a lithographic printing plate, comprising an aqueous solution containing a film-forming water-soluble soybean polysaccharide, and an emulsion type plate cleaning agent comprising a film-forming polysaccharide extracted from soybean.</p>
申请公布号
EP0638436(A1)
申请公布日期
1995.02.15
申请号
EP19940112430
申请日期
1994.08.09
申请人
FUJI PHOTO FILM CO., LTD.
发明人
MATSUMOTO, HIROSHI, C/O FUJI PHOTO FILM CO., LTD.;KUNICHIKA, KENJI, C/O FUJI PHOTO FILM CO., LTD.
