公开(公告)号：EP2106924B1

公开(公告)日：2011-06-29

申请号：EP08103210.4

申请日：2008-03-31

Applicant: Agfa Graphics N.V.

Inventor： Maessen, Peter ,  Mertens, Patrick

IPC: B41N3/06 ,  B41N3/08 ,  G03F7/42

CPC classification number: G03F7/423 ,  B41N3/006 ,  B41N3/06 ,  B41N3/08

公开(公告)号：EP2106924A1

公开(公告)日：2009-10-07

申请号：EP08103210.4

申请日：2008-03-31

Applicant: Agfa Graphics N.V.

Inventor： Maessen, Peter ,  Mertens, Patrick

IPC: B41N3/06 ,  B41N3/08 ,  G03F7/42

CPC classification number: G03F7/423 ,  B41N3/006 ,  B41N3/06 ,  B41N3/08

Abstract: A method for treating a lithographic printing plate is dislosed comprising the step of applying a liquid to the plate including
- an aqueous phase;
- a solvent phase which is present in the liquid in an amount ≤ 40%wt;
- and one or more compound(s) having the following formula I:

         R 1 -O-(Y) n -H

wherein
R 1 is a methyl group, an ethyl group, a propyl group or a butyl group;
Y represents -CH 2 -CHR 2 -O- with R 2 = hydrogen or an alkyl group and/or mixtures thereof;
and n is an integer ≥ 10.

Abstract translation: 一种用于处理平版印刷版的方法是封闭的，包括将液体施加到包括水相的板的步骤; - 液体中存在的溶剂相，其量为‰40％wt; - 和一种或多种具有下式I的化合物：其中R 1是甲基，R 1是（Y）n -H，其中R 1是甲基， 乙基，丙基或丁基; Y表示-CH 2 -CHR 2 -O-，其中R 2 =氢或烷基和/或其混合物; n为整数‰¥10。