Photoconductive compositions and elements

Details Photoconductive compositions and elements Photoconductive compositions and elements

1977-10-12

1978-11-28

Martin, Jr., Roland E.

Gas separation: apparatus

Magnetic separating means

96 15R, 96 16, G03G 506, G03G 1322

Patent

active

041274121

ABSTRACT:
An organic photoconductive insulating composition and electrophotographic elements containing the same are prepared using as a photoconductor a polyarylalkane compound having the formula ##STR1## wherein R.sup.1 and R.sup.2 represent hydrogen, alkyl, or aryl groups, R.sup.3, R.sup.4, R.sup.5 and R.sup.6 represent aryl groups, and A.sup.1 and A.sup.2 represent phenyl groups.

REFERENCES:
patent: 3140948 (1964-07-01), Stewart et al.
patent: 3542544 (1970-11-01), Seus et al.
patent: 3542547 (1970-11-01), Wilson
patent: 3615396 (1971-10-01), Gramza et al.
patent: 3615402 (1971-10-01), Rule
patent: 3615414 (1971-10-01), Light
patent: 3627525 (1971-12-01), Looker et al.
patent: 3820989 (1974-06-01), Rule et al.
patent: 3963779 (1976-06-01), Tsukahara et al.

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