Radiation imagery chemistry: process – composition – or product th – Electric or magnetic imagery – e.g. – xerography,... – Post imaging process – finishing – or perfecting composition...
Patent
1991-02-04
1991-12-10
Martin, Roland
Radiation imagery chemistry: process, composition, or product th
Electric or magnetic imagery, e.g., xerography,...
Post imaging process, finishing, or perfecting composition...
4301066, 430137, 430138, 428404, 427129, 427130, 427215, G03G 9083, G03G 909, G03G 9093
Patent
active
050717243
ABSTRACT:
The present invention provides for a method for the preparation of colored magnetic particles for multicomponent toner compositions in which colors are produced by means of a chemical reaction of different metallic oxides formed on the surface of the magnetic particles.
REFERENCES:
patent: 4443527 (1984-04-01), Heikens et al.
patent: 4486523 (1984-12-01), Hosfeld et al.
patent: 4530893 (1985-07-01), Maekawa et al.
patent: 4536462 (1985-08-01), Mehl
patent: 4543382 (1985-09-01), Tsuchida et al.
patent: 4623602 (1986-11-01), Bakker et al.
patent: 4640880 (1987-02-01), Kawanishi et al.
patent: 4740443 (1988-04-01), Nakahara et al.
patent: 4780140 (1988-10-01), Franz et al.
Martin Roland
Olin Hunt Sub I Corp.
Simons William A.
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