Radiation imagery chemistry: process – composition – or product th – Electric or magnetic imagery – e.g. – xerography,... – Post imaging process – finishing – or perfecting composition...
Patent
1992-06-05
1994-04-05
Martin, Roland
Radiation imagery chemistry: process, composition, or product th
Electric or magnetic imagery, e.g., xerography,...
Post imaging process, finishing, or perfecting composition...
G03G 9097
Patent
active
053003870
ABSTRACT:
A negatively charged toner composition comprised of a polymer or polymers, a colorant or colorants, optional surface additives, and a metal complex charge enhancing additive obtained from the reaction of a hydroxybenzoic acid and a base with a mixture of a metal ion and an aromatic dicarboxylic acid.
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patent: 4298672 (1981-11-01), Lu
patent: 4403027 (1983-09-01), Ishikawa et al.
patent: 4407924 (1983-10-01), Senshu et al.
patent: 4411974 (1983-10-01), Lu et al.
patent: 4845003 (1989-07-01), Kiriu et al.
Martin Roland
Palazzo E. O.
Xerox Corporation
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