发明名称 ELECTROSTATIC CHARGE IMAGE DEVELOPING TONER
摘要 Provided is an electrostatic charge image developing toner producing neither halftone image unevenness nor density drop of solid images, even though a large number of print sheets are printed at high temperature and high humidity, and subsequently printing is further carried out at high temperature and high humidity after standing for a long time. Disclosed is an electrostatic charge image developing toner containing 3-10% by weight of at least one metal fluoride selected from the group consisting of sodium fluoride, magnesium fluoride, calcium fluoride, barium fluoride and aluminum fluoride, based on a total weight of the toner.
申请公布号 US2010330491(A1) 申请公布日期 2010.12.30
申请号 US20100816598 申请日期 2010.06.16
申请人 KONICA MINOLTA BUSINESS TECHNOLOGIES, INC. 发明人 SUGAMA KOUJI;NAKAMURA MASAHIKO;ANNO MASAHIRO;HIRANO SHIRO;ONISHI JUNYA;FUJISAKI TATSUYA
分类号 G03G9/08 主分类号 G03G9/08
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