Radiation imagery chemistry: process – composition – or product th – Electric or magnetic imagery – e.g. – xerography,... – Radiation-sensitive composition or product
Patent
1989-05-30
1991-10-01
Goodrow, John
Radiation imagery chemistry: process, composition, or product th
Electric or magnetic imagery, e.g., xerography,...
Radiation-sensitive composition or product
430 78, 430127, G03G 5047
Patent
active
050533037
ABSTRACT:
An electrophotographic photosensitive material suitable for application to a laser beam printer is disclosed which includes an electrically conductive support having provided thereon a charge generating layer containing an X-form, metal-free phthalocyanine and a charge transporting layer containing a specific butadiene compound, hydrazone compound or pyrazoline compound. The charge transporting layer may be prepared by coating with a solution containing the specific compound, a polycarbonate resin and a dioxane-containing solvent.
REFERENCES:
patent: 4839252 (1989-06-01), Murata et al.
patent: 4889785 (1989-12-01), Kobata et al.
patent: 4939055 (1990-07-01), Ueda
Arai Shuichi
Hasegawa Soichi
Sakaguchi Junei
Goodrow John
Somar Corporation
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