作者: Kenji Tsujita , Shigenori Kouno , Ken Ohmura
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摘要: A carrier for developing electrostatic images is disclosed. The comprises a core and resin coating layer provided thereon. two kinds of polymer resin, one them vinylidene fluoride/tetrafluoroethylene copolymer, the other containing, as monomer component, an acrylate which has group substituted with at least fluorine atom. improved in its durability properties. high density without fog are obtained when electrophotographic developed developer containing this carrier.