Radiation imagery chemistry: process – composition – or product th – Electric or magnetic imagery – e.g. – xerography,... – Radiation-sensitive composition or product
Patent
1993-08-27
1994-11-08
Rosasco, Steve
Radiation imagery chemistry: process, composition, or product th
Electric or magnetic imagery, e.g., xerography,...
Radiation-sensitive composition or product
430 59, 430 60, 430 96, G03G 505
Patent
active
053625870
ABSTRACT:
According to the The present invention, there are provided an electrophotographic photosensitive member, an electrophotographic apparatus comprising the electrophotosensitive member, and a facsimile system comprising the electrophotographic apparatus. The electrophotographic photosensitive member comprises a conductive support, a photosensitive layer and an intermediate layer interposed therebetween. The intermediate layer comprises a material derived from an isocyanate compound and a plurality of kinds of polyether polyol compounds, the polyether polyol compounds meeting at least one of the following requirements i) and ii):
REFERENCES:
patent: 4863822 (1989-12-01), Fukagai et al.
Patent Abstracts of Japan, vol. 12, No. 468 (P-797) (3315), Dec. 8, 1988.
Patent Abstracts of Japan, vol. 12, No. 147 (P-698) (2994), May 7, 1988.
Hashimoto Yuichi
Koyama Takashi
Canon Kabushiki Kaisha
Rosasco Steve
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