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
2011-04-12
2011-04-12
Kelly, Cynthia H (Department: 1722)
Radiation imagery chemistry: process, composition, or product th
Imaging affecting physical property of radiation sensitive...
Radiation sensitive composition or product or process of making
C430S300000, C430S302000
Reexamination Certificate
active
07923193
ABSTRACT:
A composition that is photopolymerizable upon absorption of light and/or heat, the composition including a binder, a polymerizable compound, a sensitizer, and a photoinitiator, characterized in that the composition includes, with respect to its non-volatile compounds, at least about 0.01 wt.-% of a polythiol compound and has a very high sensitivity and hardness.
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Official Communication for PCT Application No. PCT/EP2005/055745; mailed on Mar. 15, 2006.
Alexander Williamson; “Photopolymerizable Composition”; U.S. Appl. No. 11/718,637, filed May 4, 2007.
Agfa Graphics NV
Eoff Anca
Keating & Bennett LLP
Kelly Cynthia H
LandOfFree
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