Radiation imagery chemistry: process – composition – or product th – Electric or magnetic imagery – e.g. – xerography,... – Radiation-sensitive composition or product
Patent
1988-12-08
1990-09-25
McCamish, Marion C.
Radiation imagery chemistry: process, composition, or product th
Electric or magnetic imagery, e.g., xerography,...
Radiation-sensitive composition or product
430 59, 430 74, 430 78, 430 79, G03G 514, G03G 506
Patent
active
049592904
ABSTRACT:
Indenylidene compounds, which are useful not only as the photoconductive material for electrophotography, but also as a charge transporting material employed in a function-separating type photoconductor in which an organic or inorganic pigment is used as a charge generating material, and an electrophotographic photoconductor containing at least one of the above indenylidene compounds in a photoconductive layer thereof, are disclosed.
REFERENCES:
patent: 4134761 (1979-01-01), Okazaki et al.
patent: 4245021 (1981-01-01), Kazami et al.
patent: 4891289 (1990-01-01), Ueda
Aruga Tamotsu
Hashimoto Mitsuru
Sasaki Masaomi
Lindeman Jeffrey A.
McCamish Marion C.
Ricoh & Company, Ltd.
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