Radiation imagery chemistry: process – composition – or product th – Electric or magnetic imagery – e.g. – xerography,... – Radiation-sensitive composition or product
Patent
1988-08-23
1989-05-30
Goodrow, John L.
Radiation imagery chemistry: process, composition, or product th
Electric or magnetic imagery, e.g., xerography,...
Radiation-sensitive composition or product
430 59, 430133, G03G 510
Patent
active
048350796
ABSTRACT:
An electrophotographic photosensitive member comprising an organic photoconductive material has a structure that a charge transport layer containing a charge transporting material and a binder and a charge generation layer containing a charge generating material and a binder are laminated in succession in this order on a conductive substrate. The weight ratio of said charge transporting material to said binder in said charge transport layer is not less than 12/10 and said charge generation layer contains a charge transporting material.
REFERENCES:
patent: 3956524 (1976-05-01), Weigl
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patent: 4352876 (1982-10-01), Suzuki et al.
patent: 4476208 (1984-10-01), Horie et al.
patent: 4535042 (1985-08-01), Kitayama et al.
patent: 4578334 (1986-03-01), Borsenberger et al.
Fujimura Naoto
Okunuki Masami
Sakai Kiyoshi
Canon Kabushiki Kaisha
Goodrow John L.
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