Triphenylmethane polymer, process for production thereof, and ph

Details Triphenylmethane polymer, process for production thereof, and ph Triphenylmethane polymer, process for production thereof, and ph

1982-05-28

1983-09-20

Welsh, John D.

Radiation imagery chemistry: process, composition, or product th

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

Radiation-sensitive composition or product

430 83, 430 96, G03G 506

Patent

active

044057040

ABSTRACT:
A triphenylmethane polymer, a process for production thereof, and photoconductive compositions and a member containing the polymer are described; the polymer is represented by formula (I) ##STR1## wherein R is an alkyl group, X is H or a methyl group, Z is an alkylene group or a p-xylylene group, Y is H, a methyl group, a methoxy group, a tertiary amino group, halogen, a nitro group or a cyano group, Q is H or a methyl group, and n represents a polymerization degree sufficient to obtain the intrinsic viscosity [.eta.] of the polymer from 0.005 to 1.000.

REFERENCES:
patent: 3542544 (1970-11-01), Sells et al.
patent: 3542574 (1970-11-01), Wilson et al.
Research Disclosure 19014, Pub. 2/1980.
Defensive Publication, T888013, 7/20/71.

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