Radiation imagery chemistry: process – composition – or product th – Imaging affecting physical property of radiation sensitive... – Radiation sensitive composition or product or process of making
Reexamination Certificate
2005-08-30
2005-08-30
Gilliam, Barbara L. (Department: 1752)
Radiation imagery chemistry: process, composition, or product th
Imaging affecting physical property of radiation sensitive...
Radiation sensitive composition or product or process of making
C430S271100, C430S272100
Reexamination Certificate
active
06936399
ABSTRACT:
The invention provides a hydrophilic member and a support for a planographic printing plate with a hydrophilic surface having hydrophilic graft chains and a cross-linked structure on a substrate surface formed by hydrolysis of an alkoxide of a metal selected from Si, Ti, Zr, and Al and condensation polymerization and it is characteristic that the hydrophilic surface contains a hydrophilic graft polymer, which is a copolymer of a macromer having hydrophilic functional groups and a structural unit having a silane coupling group.Further, the invention provides a hydrophilic graft polymer that is copolymer of macromers having hydrophilic functional groups and structural units having silane coupling groups.
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Kawamura Koichi
Yamasaki Sumiaki
Fuji Photo Film Co. , Ltd.
Gilliam Barbara L.
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