Radiation imagery chemistry: process – composition – or product th – Electric or magnetic imagery – e.g. – xerography,... – Radiation-sensitive composition or product
Patent
1982-02-08
1983-12-06
Martin, Jr., Roland E.
Radiation imagery chemistry: process, composition, or product th
Electric or magnetic imagery, e.g., xerography,...
Radiation-sensitive composition or product
G03G 506, G03G 509
Patent
active
044194293
ABSTRACT:
Disclosed is an electrophotographic photosensitive composition which comprises a phthalocyanine type photoconductor dispersed in an electrically insulating resin medium, wherein a nitrophthalic anhydride represented by the following formula: ##STR1## wherein n is a number of 1 or 2, is incorporated as a sensitizer.
REFERENCES:
patent: 3287119 (1966-11-01), Hoegl
patent: 4302521 (1981-11-01), Takei et al.
Meier et al., "Doping Organic Photoconductors", Zeit. Phys. Chem., N. F., 39, pp. 249-261 (1963).
Kearns et al., "Electrical Properties of Organic Solids", Jour. Chem. Phys., vol. 32, No. 4, pp. 1020-1025, (Apr., 1969).
Martin Jr. Roland E.
Mita Industrial Co. Ltd.
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