Electrophotographic plate containing quaternary ammonium salt po

Details Electrophotographic plate containing quaternary ammonium salt po Electrophotographic plate containing quaternary ammonium salt po

1979-08-23

1981-03-17

Martin, Jr., Roland E.

Radiation imagery chemistry: process, composition, or product th

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

Radiation-sensitive composition or product

430 60, 428461, 428483, G03G 514

Patent

active

042568226

ABSTRACT:
An electrophotography photosensitive plate having an interfacelayer between a substrate and a photosensitive layer. Said interfacelayer comprises the mono- or co-polymer of the unit components represented by the general formula: ##STR1## In said formula R is a hydrogen atom or a methyl group; A is ##STR2## wherein R.sub.1, R.sub.2 and R.sub.3 each are lower alkyl, phenyl or benzyl groups, and further R.sub.2 and R.sub.3 may be taken together to form a ring, or ##STR3## wherein B is a nonmetallic atom selected from the group consisting of carbon, nitrogen and sulfur atoms, necessary to form a 5-6 membered heterocycle nucleus with the --N.sup.+ .dbd.C--; X.sup.- is an anion; and Y is a substituted or unsubstituted alkylene group.

REFERENCES:
patent: 2937944 (1960-05-01), Van Dorn et al.
patent: 3798032 (1974-03-01), Miller
patent: 3813264 (1974-05-01), Boothe et al.
patent: 3870559 (1975-03-01), Cowling et al.
patent: 3991256 (1976-11-01), Cornier et al.

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