Radiation imagery chemistry: process – composition – or product th – Electric or magnetic imagery – e.g. – xerography,... – Radiation-sensitive composition or product
Patent
1987-11-24
1989-10-03
Goodrow, John L.
Radiation imagery chemistry: process, composition, or product th
Electric or magnetic imagery, e.g., xerography,...
Radiation-sensitive composition or product
430 76, 430 77, G03G 506
Patent
active
048716332
ABSTRACT:
The present invention uses an azo pigment having in the center of an N-oxide heterocyclic structure as a photoelectrical charge-generating material. The pigments are excellent in dispersion stability in a dispersed solution, and enable the provision of a photosensitive member excellent in sensitivity properties.
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Hirashima Tsuneaki
Ishino Yoshio
Ito Kimiyuki
Ohno Toshinobu
Takata Masakazu
Goodrow John L.
Minolta Camera Kabushiki Kaisha
Osaka Municipal Government
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