申请人:KODAK POLYCHROME GRAPHICS LLC.
公开号:US20010019809A1
公开(公告)日:2001-09-06
Polymeric compounds for lithographic printing plates, especially plates for use in printing utilizing UV curable inks, may include a structural unit (I)
1
wherein R
1
represents an optionally-substituted cyclic or alkyl group, x represents 0 or 1 and A represents an optionally-substituted alkylene group. A range of compounds having different solubilities in selected solvents may be prepared by varying the identity or group R
1
. Such components may be prepared by reacting an amine of formula R
1
NH
2
with the maleic anhydride derivative corresponding to moiety 1.
用于平版印刷板,特别是用于利用紫外线固化油墨进行印刷的板材的聚合物化合物可包括结构单元 (I)
1
其中 R
1
代表任选取代的环基或烷基,x 代表 0 或 1,A 代表任选取代的亚烷基。可通过改变 R 1 的特性或基团来制备一系列在选定溶剂中具有不同溶解度的化合物。
1
.这些成分可通过使式 R
1
NH
2
与分子 1 对应的马来酸酐衍生物反应。