Radiation imagery chemistry: process – composition – or product th – Microcapsule – process – composition – or product
Patent
1988-12-07
1990-06-26
Michl, Paul R.
Radiation imagery chemistry: process, composition, or product th
Microcapsule, process, composition, or product
430281, 430339, 430495, 430914, 430916, 522 25, 522 26, 522 31, 522 27, G03C 168, G03C 172
Patent
active
049371592
ABSTRACT:
A photohardenable composition comprising a free radical addition polymerizable or crosslinkable compound and an ionic dye-counter ion compound, said compound being capable of absorbing actinic radiation and producing free radicals which initiate free radical polymerization or crosslinking of said compound; and photosensitive materials incorporating the same.
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Adair Paul C.
Gottschalk Peter
Neckers Douglas C.
Pappas S. Peter
Schuster Gary B.
Doody Patrick A.
Michl Paul R.
The Mead Corporation
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