Radiation imagery chemistry: process – composition – or product th – Electric or magnetic imagery – e.g. – xerography,... – Radiation-sensitive composition or product
Patent
1982-12-10
1984-04-24
Welsh, John D.
Radiation imagery chemistry: process, composition, or product th
Electric or magnetic imagery, e.g., xerography,...
Radiation-sensitive composition or product
430 72, 430 71, 430900, 430 76, G03G 507
Patent
active
044448619
ABSTRACT:
An electrophotographic sensitive article comprising an electroconductive substrate and a photoconductive layer formed on said substrate and composed of an electric charge generating substance and an electric charge transfer substance, which sensitive article is characterized by said electric charge transfer substance having as an active component thereof a polyester obtained from a diol component consisting preponderantly of 2,6-dimethoxy-9,10-anthracene diol and a dicarboxylic acid component consisting preponderantly of .alpha.,.omega.-dicarboxylic acid. This electrophotographic sensitive article has remarkable sensitiveness and processability.
REFERENCES:
patent: 3884690 (1975-05-01), Radler
patent: 4281106 (1981-07-01), Anderson
patent: 4371690 (1983-02-01), Anderson
Iwami Isamu
Kitahama Yoshiharu
Nogami Sumitaka
Ashai Kasei Kogyo Kabushiki Kaisha
Welsh John D.
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