Radiation imagery chemistry: process – composition – or product th – Electric or magnetic imagery – e.g. – xerography,... – Post imaging process – finishing – or perfecting composition...
Patent
1994-07-11
1996-09-10
Goodrow, John
Radiation imagery chemistry: process, composition, or product th
Electric or magnetic imagery, e.g., xerography,...
Post imaging process, finishing, or perfecting composition...
G03G 9087
Patent
active
055544789
ABSTRACT:
A dry toner for use in electrophotography including a coloring agent and a polyol resin serving as a binder resin, which has a main chain portion containing an epoxy resin moiety and an alkylene oxide moiety, and protected terminal portions bonded to the main chain portion.
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Asahina Yasuo
Gohhara Hidefumi
Izumi Michio
Kuramoto Shin-ichi
Mochizuki Chiharu
Goodrow John
Mitsui Petrochemical Industries Ltd.
Ricoh & Company, Ltd.
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