Radiation imagery chemistry: process – composition – or product th – Electric or magnetic imagery – e.g. – xerography,... – Post imaging process – finishing – or perfecting composition...
Patent
1993-04-19
1995-02-21
McCamish, Marion E.
Radiation imagery chemistry: process, composition, or product th
Electric or magnetic imagery, e.g., xerography,...
Post imaging process, finishing, or perfecting composition...
430106, 4301066, G03G 900
Patent
active
053914538
ABSTRACT:
A negatively charged toner composition comprised of resin, colorants comprised of color pigments and/or dyes, optional surface additives, and an aluminum complex composite charge enhancing additive obtained from the reaction of an aqueous aluminum ion solution with a phenol, a hydroxybenzoic acid and a base at a temperature ranging from about 25.degree. C. to about 100.degree. C.
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patent: 5275900 (1994-01-01), Ong et al.
Chapman Mark A.
McCamish Marion E.
Palazzo E. O.
Xerox Corporation
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