Radiation imagery chemistry: process – composition – or product th – Electric or magnetic imagery – e.g. – xerography,... – Radiation-sensitive composition or product
Patent
1978-02-13
1980-01-22
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 80, 430 81, 430 83, G03G 509, G03G 506
Patent
active
041848713
ABSTRACT:
A photosensitive composition which comprises an electron donative organic photoconductive compound and a sensitizer having the formula ##STR1## wherein A represents an aromatic group or heterocyclic group which can be substituted by an inert group; R represents cyano, nitro, akoxycarbonyl, aryl or carbamoyl group; and n is 0 or 1.
REFERENCES:
patent: 2271623 (1942-02-01), Carroll
patent: 3721552 (1973-03-01), Tellier et al.
patent: 3871883 (1975-03-01), Hashimoto
Hornsby Chemical Reviews, The British Journal of Photography, 5/18/51, p. 247.
Murayama Tetsuo
Oba Hiroshi
Otsuka Shigenori
Goodrow John L.
Martin Jr. Roland E.
Mitsubishi Chemical Industries Ltd.
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