发明名称 TONERS FOR ELECTROPHOTOGRAPHY
摘要 The present invention relates to a toner for electrophotography which is excellent in low-temperature fusing ability and heat-resistant storage property as well as charging stability under high-temperature and high-humidity conditions and smear resistance (rubbing fixability), and a process for producing the toner. The toner for electrophotography according to the present invention includes core-shell particles each including a core containing a amorphous resin (A) obtained by polycondensing an alcohol component containing an aliphatic diol having 2 to 6 carbon atoms with a carboxylic acid component and a shell containing a amorphous composite resin (B) which contains a segment (B1) formed of a polyester resin and a segment (B2) formed of a styrene-containing addition polymer as a constitutional unit thereof.
申请公布号 US2013330667(A1) 申请公布日期 2013.12.12
申请号 US201313910630 申请日期 2013.06.05
申请人 KAO CORPORATION 发明人 FUKURI NORIHIRO
分类号 G03G9/093 主分类号 G03G9/093
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