Title:
平版印刷版の製造方法
Document Type and Number:
Japanese Patent JP2008511868
Kind Code:
A
Abstract:
Process for the posttreatment of an imaged lithographic printing plate comprising (a) providing a lithographic printing plate comprising image areas and non-image areas on a lithographic substrate; (b) bringing the lithographic printing plate of step (a) into contact with a solution comprising a hydrophilic polymer comprising structural units derived from the following compounds: (i) a compound comprising both polyalkylene oxide chains and at least one structural unit which is free-radical polymerizable, and (ii) a monomer capable of copolymerizing with the free-radical polymerizable structural unit of (i) and furthermore comprising at least one acidic functional group with pKs<5, wherein the acidic functional group can be present as a free acid group or in the form of a salt; (c) drying.
Inventors:
Stremel, Bernd
Baumann, halalt
Fiebak, Ulrich
Ebhard, Tanya
Peach, Detlef
Baumann, halalt
Fiebak, Ulrich
Ebhard, Tanya
Peach, Detlef
Application Number:
JP2007530008A
Publication Date:
April 17, 2008
Filing Date:
August 23, 2005
Export Citation:
Assignee:
Kodak Graphic Communications Gezel Shaft Mitt Beschlenktel Haftung
International Classes:
G03F7/40; B41N3/08; G03F7/00; G03F7/09; G03F7/38
Domestic Patent References:
| JPH11327156A | 1999-11-26 | |||
| JP2004205622A | 2004-07-22 | |||
| JPH01160692A | 1989-06-23 |
Attorney, Agent or Firm:
Atsushi Aoki
Takashi Ishida
Tetsuji Koga
Yoshihiro Kobayashi
Takashi Ishida
Tetsuji Koga
Yoshihiro Kobayashi