发明名称 TONER FOR ELECTROSTATIC CHARGE IMAGE DEVELOPMENT AND PRODUCTION METHOD OF THE SAME
摘要 PROBLEM TO BE SOLVED: To provide a toner for electrostatic charge image development and a production method of the toner showing high heat-resistant storage property for a long time as well as excellent low-temperature fixability.SOLUTION: A toner for electrostatic charge image development comprises toner particles containing a binder resin, wherein the toner particles contain coated fine particles of cationized fatty acid amide fine particles, the surfaces of which are coated with a polyvalent anionic polymer, dispersed in the binder resin. A method for producing the toner for electrostatic charge image development comprising toner particles containing a binder resin includes a step of flocculating and fusing fine particles of the binder resin with coated fine particles of cationized fatty acid amide fine particles, the surfaces of which are coated with a polyvalent anionic polymer, in the presence of a flocculant.
申请公布号 JP2015004724(A) 申请公布日期 2015.01.08
申请号 JP20130128465 申请日期 2013.06.19
申请人 KONICA MINOLTA INC 发明人 KAMIYAMA MIKIO;MINE TOMOKO;HORI ANJU;OMURA TAKESHI
分类号 G03G9/08;G03G9/087 主分类号 G03G9/08
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