Radiation imagery chemistry: process – composition – or product th – Electric or magnetic imagery – e.g. – xerography,... – Post imaging process – finishing – or perfecting composition...
Patent
1980-04-23
1981-06-23
Welsh, John D.
Radiation imagery chemistry: process, composition, or product th
Electric or magnetic imagery, e.g., xerography,...
Post imaging process, finishing, or perfecting composition...
430115, 430904, 430114, 430 45, 106308B, G03G 918
Patent
active
042751365
ABSTRACT:
This invention relates to a liquid developer for use in color electrophotography for obtaining a photographic image by subjecting an electrostatic latent image to liquid development, and more particularly it relates to such a liquid developer for electrophotography comprising a coloring agent, a binder and an electrically insulating liquid, the particles of said coloring agent having coated or distributed thereon aluminum or zinc hydroxide.
REFERENCES:
patent: 2891911 (1959-06-01), Mayer
patent: 3545994 (1970-12-01), Lott, Jr. et al.
patent: 3850830 (1974-11-01), Fukushima et al.
Chemical Abstracts, vols. 75/50529y, 50/2188g, 53/18509fg.
Maruo Masatsuyo
Murasawa Sadao
Ishihara Sangyo Kaisha Ltd.
Welsh John D.
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