Substituted phthaloayanine photoconductor and charge transport p

Details Substituted phthaloayanine photoconductor and charge transport p Substituted phthaloayanine photoconductor and charge transport p

1987-07-14

1989-01-24

Martin, Roland E.

Radiation imagery chemistry: process, composition, or product th

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

Radiation-sensitive composition or product

430 77, 430 78, 540122, 540123, 540140, G03G 506, G03G 514

Patent

active

048001457

ABSTRACT:
An organic photoconductor suitable for use in electro-reprography comprising an electrically conducting support, a charge generating phase comprising a charge generator and a charge transport phase characterized in that the charge generator is a phthalocyanine compound in which each of at least four of the peripheral carbon atoms numbered from 1 to 16 in the phthalocyanine nucleus shown below is linked, by an atom from Group VA or Group VIA of the Periodic Table, to a carbon atom of an organic radical. ##STR1##

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patent: 4536461 (1985-08-01), Nakatani et al.
patent: 4547447 (1985-10-01), Ueda
patent: 4619879 (1986-10-01), Kakuta et al.
European Search Report EP 87306043 dated 10/14/87, "The Fourth International Congress on Advances in Non-Impact Printing Technologies", The Society for Imaging Science and Technology, Mar. 20-25, 1988, Technological Trends in the Development of Organic Photoconductors for New Applications, Nguyen and Weiss.

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