Radiation imagery chemistry: process – composition – or product th – Electric or magnetic imagery – e.g. – xerography,... – Process of making radiation-sensitive product
Patent
1983-05-23
1984-10-16
Kittle, John E.
Radiation imagery chemistry: process, composition, or product th
Electric or magnetic imagery, e.g., xerography,...
Process of making radiation-sensitive product
430134, G03G 507
Patent
active
044775512
ABSTRACT:
Disclosed is a photosensitive plate for electrophotography comprising a photosensitive layer containing a polyvinyl carbazole type photoconductor, wherein a fused tricyclic, tetracyclic or pentacyclic aromatic hydrocarbon, especially a fused tricyclic or tetracyclic aromatic hydrocarbon, is incorporated into the photosensitive layer in an amount of 0.05 to 3 parts by weight per part by weight of the polyvinyl carbazole type photoconductor in the photosensitive layer.
By incorporation of this fused aromatic hydrocarbon, the mechanical properties of the photosensitive layer, such as abrasion resistance, toughness and adhesion, are highly improved without bad influences on the sensitivity and other electrophotographic properties.
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Fushida Akira
Kamezaki Yasushi
Kato Yoshiaki
Goodrow John L.
Kittle John E.
MHA Industrial Co., Ltd.
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