Electrophotographic carrier and electrophotographic developer us

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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430108, G03G 9107, G03G 9113

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active

059686995

ABSTRACT:
Disclosed is an electrophotographic carrier comprising a magnetic carrier core and a coating layer composed of a high molecular weight polyethylene resin with which the carrier core is coated, wherein the coating layer composed of a high molecular weight polyethylene resin includes a layer containing hydrophobic silica, a magnetic powder, and/or a micropowdered resin at least as the outermost layer.

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patent: 5093201 (1992-03-01), Ohtani et al.
patent: 5391451 (1995-02-01), Yoshie et al.
patent: 5478687 (1995-12-01), Ogawa et al.
patent: 5709975 (1998-01-01), Yoerger et al.
Patent Abstracts of Japan, vol. 14, No. 59 (P-1000), Feb. 2, 1990, JP 01 282564, Nov. 14, 1989.
Patent Abstracts of Japan, vol. 6, No. 258 (P-163), Dec. 17, 1982, JP 57 155552, Sep. 25, 1982.
Derwent Abstracts, AN 90-127008, JP 02 069 770, Mar. 8, 1990.

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