再颁专利
- 专利标题： Heat-sensitive imaging material for making lithographic printing plates requiring no processing
- 专利标题（中）： 用于制造不需要加工的平版印刷版的热敏成像材料
-
申请号： US09953945申请日： 2001-09-18
-
公开(公告)号： USRE38322E1公开(公告)日： 2003-11-18
- 发明人: Joan Vermeersch , Marc Van Damme , Guy Hauquier
- 申请人： Joan Vermeersch , Marc Van Damme , Guy Hauquier
- 优先权： EP98200372 19980209
- 主分类号： G03C1494
- IPC分类号： G03C1494
摘要：
According to the present invention there is provided a heat-sensitive imaging material for making lithographic printing plates which require no processing. The heat-sensitive imaging element comprises on a lithographic base having a hydrophilic surface a metallic or metal oxide layer and on top thereof an oleophobic oleophilic polymeric layer having a thickness of less than 5 &mgr;m and comprising a polymer containing phenolic groups.
信息查询
