Electrophotographic photosensitive member, and process cartridge

Details Electrophotographic photosensitive member, and process cartridge Electrophotographic photosensitive member, and process cartridge

1997-06-05

1999-08-10

Goodrow, John

Radiation imagery chemistry: process, composition, or product th

Electric or magnetic imagery, e.g., xerography,...

Radiation-sensitive composition or product

430 66, 399297, G03G 547

Patent

active

059357479

ABSTRACT:
An electrophotographic photosensitive member has a support and a photosensitive layer provided on the support. The photosensitive layer containing a polysilane compound which has a structural unit represented by the following Formula (1) and has as a terminal group of the polymer chain a group selected from the group consisting of hydroxy, alkoxy and aryloxy ##STR1## wherein R.sub.1 represents a hydrogen atom, an alkyl group or an aralkyl group; R.sub.2 represents an ethyl group, a cycloalkyl group, a vinyl group, or an alkyl group or unsaturated hydrocarbon group having 3 or more carbon atoms, whose carbon atom directly bonded to the phenyl group is a primary carbon atom or a secondary carbon atom.

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Shono, et al.; "Electroreductive Formation of Polysilanes", J. Chem. So., Chem. Commun. No. 17, 1160-61 (1990).
Database WPI, Section Ch, week 9244, Derwent Publ. , Class A26, AN92-361939 of JP4-264130 (XP002043489) (1993).
Database WPI, Section Ch, Week 9326, Derwent Publ., Class A89, AN93-209476, of JP5-134477 (XP002043490) (1993).

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