发明名称 TONER FOR DEVELOPING LATENT ELECTROSTATIC IMAGE, IMAGE FORMING DEVICE AND PROCESS CARTRIDGE USING THE SAME
摘要 Provision of a toner for developing a latent electrostatic image, including a colorant, a binder resin, and a releasing agent, where molecular weight distribution of THF-soluble components of the toner measured by a GPC is in the range of Mw 4,000 to Mw 11,000, and a peak area of low molecular weight components having a molecular weight of 200 to 500 is 3.2% or less based on the whole peak area.
申请公布号 US2009220879(A1) 申请公布日期 2009.09.03
申请号 US20090389823 申请日期 2009.02.20
申请人 MATSUMOTO MITSUYO;NOZAKI CHIYOSHI;KADOTA TAKUYA;KUROSE KATSUNORI;NOZAKI TSUYOSHI;YAMAMOTO ATSUSHI;ISHIKAWA YOSHIMICHI 发明人 MATSUMOTO MITSUYO;NOZAKI CHIYOSHI;KADOTA TAKUYA;KUROSE KATSUNORI;NOZAKI TSUYOSHI;YAMAMOTO ATSUSHI;ISHIKAWA YOSHIMICHI
分类号 G03G9/00;G03G15/08;G03G21/18 主分类号 G03G9/00
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