发明名称 TONER FOR ELECTROSTATIC CHARGE IMAGE DEVELOPMENT, AND DEVELOPER
摘要 PROBLEM TO BE SOLVED: To provide a low-temperature fixing toner and a developer that are unlikely to be scattered and have high environmental stability.SOLUTION: There is provided a toner that has a crystalline polyester resin dispersed in an amorphous resin, where the volume average diameter Dv and the number average diameter Dn of the crystalline polyester resin in toner particles satisfy the following relational expression (1): 1.00≤Dv/Dn≤2.25 and 0.07 μm≤Dv≤0.20 μm.
申请公布号 JP2015052712(A) 申请公布日期 2015.03.19
申请号 JP20130185439 申请日期 2013.09.06
申请人 RICOH CO LTD 发明人 KUMAI MIO;SUGIURA HIDEKI
分类号 G03G9/087;G03G9/08;G03G9/107 主分类号 G03G9/087
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