Carrier and developer for electrophotographic latent image devel

Radiation imagery chemistry: process – composition – or product th – Electric or magnetic imagery – e.g. – xerography,... – Post imaging process – finishing – or perfecting composition...

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4301066, 430108, 430111, 430137, G03G 9107

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active

058341528

ABSTRACT:
Carrier particles for electrostatic latent image development comprising first particles comprising a binder resin and a magnetic powder dispersed therein and second particles comprising a binder resin and a magnetic powder dispersed therein, said second particles having an average particle size smaller than said first particles, said magnetic powder contained in the first particles has a residual magnetization smaller than that of said magnetic powder contained in the second particles.

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patent: 4847176 (1989-07-01), Sano et al.
patent: 5472817 (1995-12-01), Shibano et al.
Patent & Trademark Office English-Language Translation Of JP 6-175410 (Pub. Jun. 1994).
Patent & Trademark Office English-Language Translation Of JP 62-217254 (Pub. Sep. 1987).
Patent & Trademark Office English-Language Translation Of JP 5-273789 (Pub Oct. 1993).

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