Radiation imagery chemistry: process – composition – or product th – Imaging affecting physical property of radiation sensitive... – Making printing plates
Reexamination Certificate
2005-02-21
2010-10-12
Walke, Amanda C (Department: 1795)
Radiation imagery chemistry: process, composition, or product th
Imaging affecting physical property of radiation sensitive...
Making printing plates
C430S269000, C430S270100, C430S273100, C430S296000, C430S330000
Reexamination Certificate
active
07811744
ABSTRACT:
A non-photosensitive flexographic liquid or paste precursor comprising a mixture of acrylate oligomers and acrylic or methacrylate monomers, infrared absorbing material, fillers and heat decomposable peroxide, which when heated forms a non-thermoplastic elastomeric solid material in the form of a flexographic printing blank engravable by infrared laser ablation.
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Kodak IL. Ltd.
Robinson Chanceity N
Tucker J. Lanny
Walke Amanda C
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