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
2005-06-28
2005-06-28
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, C430S278100, C430S302000, C430S306000, C430S348000, C430S434000, C430S944000, C430S945000, C430S964000, C101S453000, C101S454000, C101S456000, C101S463100
Reexamination Certificate
active
06911295
ABSTRACT:
The positive planographic printing plate precursor of the present invention is a precursor comprising (I) a positive recording layer including a water-insoluble and alkali-soluble polymer compound and a light to heat converting agent, on a support having a hydrophilic surface in which a hydrophilic graft polymer chain is present. The precursor may further comprise (II) a lower layer including a water-insoluble and alkali-soluble polymer compound between the recording layer and the support.
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Kawamura Koichi
Takahashi Miki
Yamasaki Sumiaki
Fuji Photo Film Co. , Ltd.
Gilliam Barbara L.
Sughrue & Mion, PLLC
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