Radiation imagery chemistry: process – composition – or product th – Imaging affecting physical property of radiation sensitive... – Radiation sensitive composition or product or process of making
Patent
1993-03-03
1995-05-23
Bowers, Jr., Charles L.
Radiation imagery chemistry: process, composition, or product th
Imaging affecting physical property of radiation sensitive...
Radiation sensitive composition or product or process of making
430 1, 430 2, 522 26, 522 65, G03C 173
Patent
active
054181135
ABSTRACT:
A photosensitive resin composition comprises (a) a polyvinylcarbazole type polymer, (b) a halogen-containing compound and (c) or least one compound selected from the group consisting of a triarylhydrazyl, a triarylcarbonium type coloring matter having at least one carbazolyl group, and a reaction product of a styryl base with a halogenated carbon. A method of preparing a volume type hologram member comprises the steps of: subjecting a photosensitive material having a photosensitive layer comprising the photosensitive resin composition to exposure using a laser beam to form an interference pattern; and subjecting the photosensitive material thus exposed to light to development processing using a solvent.
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Kishi Hiroyoshi
Kushibiki Nobuo
Kuwayama Tetsuro
Taniguchi Naosato
Yoshinaga Yoko
Angebranndt Martin J.
Bowers Jr. Charles L.
Canon Kabushiki Kaisha
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