Invention Application
US20020136987A1 Photosensitive lithographic printing plate 有权
感光平版印刷版

  • Patent Title: Photosensitive lithographic printing plate
  • Patent Title (中): 感光平版印刷版
  • Application No.: US09985872
    Application Date: 2001-11-06
  • Publication No.: US20020136987A1
    Publication Date: 2002-09-26
  • Inventor: Yasuhito Oshima
  • Priority: JPP.2000-303899 20001003; JPP.2000-337688 20001106
  • Main IPC: G03F007/035
  • IPC: G03F007/035 G03F007/033 G03F007/039
Photosensitive lithographic printing plate
Abstract:
A photosensitive lithographic printing plate comprising: a support; and a photosensitive layer, wherein the photosensitive layer comprises: a polyurethane resin binder comprising an aliphatic cyclic structure which has a carboxyl group as a substituent directly or indirectly attached to the structure; or a polyvinyl alcohol resin binder modified with an acetal skeleton comprising an aliphatic cyclic structure.
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