Radiation imagery chemistry: process – composition – or product th – Electric or magnetic imagery – e.g. – xerography,... – Post imaging process – finishing – or perfecting composition...
Patent
1979-01-24
1981-03-03
Martin, Jr., Roland E.
Radiation imagery chemistry: process, composition, or product th
Electric or magnetic imagery, e.g., xerography,...
Post imaging process, finishing, or perfecting composition...
430107, 430111, G03G 1309
Patent
active
042542049
ABSTRACT:
An electrographic developing method for developing a latent electrostatic image on a support to a toner image by brushing the image bearing surface of the support with a magnetic brush comprising a magnetic toner which comprises core particles having a low resistivity and containing a resin and a finely divided magnetic material, and secondary particles thermally adhered to part of the outer surface of each core particle and said secondary particles consisting predominantly of an insulating resin.
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patent: 4082681 (1978-04-01), Takayama et al.
patent: 4108786 (1978-08-01), Takayama et al.
patent: 4111823 (1978-09-01), Kobayashi et al.
patent: 4137188 (1979-01-01), Uetake et al.
patent: 4155883 (1979-05-01), Oguchi et al.
Kameda Hiromi
Kato Hitoshi
Nagai Koji
Martin Jr. Roland E.
Minolta Camera Kabushiki Kaisha
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