公开(公告)号：US20020048721A1

公开(公告)日：2002-04-25

申请号：US09839906

申请日：2001-04-20

Applicant: Kodak Polychrome Graphics L.L.C.

Inventor： Masamichi Kamiya ,  Koji Hayashi ,  Hirotaka Komine ,  Miyuki Makino

IPC: G03F007/004

CPC classification number: G03F7/32 ,  G03F7/0046 ,  G03F7/0048 ,  G03F7/021 ,  G03F7/027 ,  Y10S430/106 ,  Y10S430/108 ,  Y10S430/111

Abstract: The present invention provides a photosensitive lithographic printing plate which displays superior ink receptivity and superior film strength of the photosensitive layer (image area). The photosensitive lithographic printing plate is produced by providing, on top of a support, a photosensitive composition comprising a fluororesin having a fluoro aliphatic group of 3 to 20 carbon atoms in which at least two of three terminal hydrogen atoms are substituted for fluorine atoms, and an ethylene based unsaturated group, as well as a negative photosensitive compound.

Abstract translation: 本发明提供了一种感光性平版印刷版，其显示出优异的感光性和感光层的膜强度（图像面积）。 感光性平版印刷版是通过在支撑体的上面设置感光性组合物来制造的，所述感光性组合物含有具有3-20个碳原子的氟代脂族基团的氟树脂，其中三个末端氢原子中的至少两个被氟原子取代， 乙烯基不饱和基团以及负性感光性化合物。