发明授权
US5225309A Light-sensitive litho printing plate with cured diazo primer layer,
diazo resin/salt light-sensitive layer containing a coupler and
silicone rubber overlayer
失效
具有固化重氮底漆层的光敏平版印刷版，含有偶合剂的重氮树脂/盐敏感层和硅橡胶覆盖层
- 专利标题： Light-sensitive litho printing plate with cured diazo primer layer, diazo resin/salt light-sensitive layer containing a coupler and silicone rubber overlayer
- 专利标题（中）： 具有固化重氮底漆层的光敏平版印刷版，含有偶合剂的重氮树脂/盐敏感层和硅橡胶覆盖层
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申请号： US853852申请日： 1992-03-19
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公开(公告)号： US5225309A公开(公告)日： 1993-07-06
- 发明人: Norihito Suzuki , Kiyoshi Goto , Hiroshi Tomiyasu , Kazuo Noguchi , Akeo Kasakura
- 申请人： Norihito Suzuki , Kiyoshi Goto , Hiroshi Tomiyasu , Kazuo Noguchi , Akeo Kasakura
- 申请人地址： JPX Tokyo JPX Tokyo
- 专利权人： Konica Corporation,Mitsubishi Kasei Corporation
- 当前专利权人： Konica Corporation,Mitsubishi Kasei Corporation
- 当前专利权人地址： JPX Tokyo JPX Tokyo
- 优先权： JPX2-29333 19900208; JPX2-147426 19900607
- 主分类号： G03F7/075
- IPC分类号： G03F7/075 ; G03F7/105
摘要：
Disclosed is a light-sensitive litho printing plate comprising:a support, a light-sensitive layer and a silicone rubber layer provided thereon,wherein said light-sensitive layer contains a substance,whereby said substance forms a color during developing or after developing.
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