发明名称 Capsule toner, two-component developer, and image forming apparatus
摘要 A capsule toner capable of enhancing low temperature fixation property without impairing preservation property under a high temperature environment, a two-component developer, and an image forming apparatus are provided. The capsule toner is constituted of toner particles having toner base particles and a coating layer for coating the surface thereof. The toner base particle includes styrene-acrylic resin or polyester resin as a binder resin, and the coating layer includes styrene-acrylic resin or polyester resin. The capsule toner contains 0.05% by weight or more and 0.70% by weight or less of volatile plasticizer based on a total amount of the capsule toner.
申请公布号 US8431305(B2) 申请公布日期 2013.04.30
申请号 US20100707028 申请日期 2010.02.17
申请人 KIKAWA KEIICHI;AKAZAWA YOSHIAKI;KAWASE YOSHITAKA;TSUBAKI YORITAKA;MUTOH YOSHINORI;HARA TAKASHI;SHARP KABUSHIKI KAISHA 发明人 KIKAWA KEIICHI;AKAZAWA YOSHIAKI;KAWASE YOSHITAKA;TSUBAKI YORITAKA;MUTOH YOSHINORI;HARA TAKASHI
分类号 G03G9/00 主分类号 G03G9/00
代理机构 代理人
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