发明授权
- 专利标题： Acetal copolymers and use thereof in photosensitive compositions
- 专利标题（中）： 乙缩醛共聚物及其在光敏组合物中的应用
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申请号： US09590930申请日： 2000-06-09
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公开(公告)号： US06270938B1公开(公告)日： 2001-08-07
- 发明人: Alessandro Gandini , Sandrine Waig Fang , Hans-Joachim Timpe , Harald Baumann
- 申请人： Alessandro Gandini , Sandrine Waig Fang , Hans-Joachim Timpe , Harald Baumann
- 主分类号： G03F7021
- IPC分类号： G03F7021
摘要：
The present invention relates to particular acetal copolymers and radiation-sensitive compositions comprising said copolymers and, inter alia, are excellently suitable for the production of lithographic printing plates. In particular, the invention relates to acetal copolymers containing furylvinylidene, thienylvinylidene or pyrrolylvinylidene.
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