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
2005-08-23
2005-08-23
Thornton, Yvette C. (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
C430S281100, C430S271100, C430S176000, C430S300000, C430S302000, C430S330000, C101S327000, C101S412000, C101S457000, C101S462000
Reexamination Certificate
active
06933093
ABSTRACT:
The invention relates to a composition, which is primarily energy sensitive in the near infrared and infrared region, and which comprises a dual polymer system, an infrared absorbing material that absorbs at the desired wavelength, an acid generating compound, and, optionally, an acid stabilizing compound. The composition may be applied to the proper substrate and is useful to provide offset lithographic printing plates, color proofing film or photoresist.
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Thermostar brochure, “The plate for thermal imaging”, Published by Afga-Gevaert AG (Jun. 1997).
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Arias Andre Luiz
Arias Luiz Nei
Arias Marjorie
Provenzano Mario Italo
IBF Industria Brasileira De Filmes S/A
Smith , Gambrell & Russell, LLP
Thornton Yvette C.
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