发明名称 Toner and toner manufacturing method
摘要 Provided are a toner and a toner manufacturing method with which high image density and a broad range of color reproduction are obtained, and with which high-quality images are also obtained. The toner is composed of toner particles that comprise a binding resin containing a polyester resin and a colorant, and contains 10-1,500 ppm of a metal element selected from titanium, germanium, and aluminum, and a cyclic phenol sulfide represented by general formula (1) selected from thiacalixarene, sulfinyl thiacalixarene and sulfonyl thiacalixarene.
申请公布号 US8431298(B2) 申请公布日期 2013.04.30
申请号 US20090919937 申请日期 2009.06.26
申请人 ANNO MASAHIRO;NAKAMURA MASAHIKO;UCHIDA TSUYOSHI;SUGAMA KOUICHI;ONAKA KENICHI;ONISHI JUNYA;KONICA MINOLTA BUSINESS TECHNOLOGIES, INC. 发明人 ANNO MASAHIRO;NAKAMURA MASAHIKO;UCHIDA TSUYOSHI;SUGAMA KOUICHI;ONAKA KENICHI;ONISHI JUNYA
分类号 G03G9/00 主分类号 G03G9/00
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