发明名称 Carrier for developing electrostatic latent image and process for producing the same
摘要 <p>A carrier for developing an electrostatic latent image, which carrier comprises core particles having formed thereon a resin coating layer, in which the resin coating layer comprises a fluorine-containing resin and a second resin having a softening point lower than that of the fluorine-containing resin, and the resin and the second resin each are partially exposed on the surface of said resin coating layer. The carrier may be produced by a process comprising the steps of: dry-blending core particles, a fluorine-containing resin, and a second resin having a softening point lower than that of said fluorine-containing resin; and melting the resin blend to coat said core particles. The carrier is excellent in stability with time and environmental changes, causes no adhesion, and is less consumed.</p>
申请公布号 EP0500054(B1) 申请公布日期 1997.05.28
申请号 EP19920102694 申请日期 1992.02.18
申请人 FUJI XEROX CO., LTD. 发明人 MATSUMURA, YASUO;TAKANO, HIROHSI;TAKAGI, MASAHIRO;YOSHIMURA, MAMORU
分类号 G03G9/097;G03G9/113;(IPC1-7):G03G9/113 主分类号 G03G9/097
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