发明名称 ELECTROSTATIC LATENT IMAGE DEVELOPING TONER, DEVELOPER AND METHOD FOR FORMING IMAGE
摘要 <p>PROBLEM TO BE SOLVED: To provide an electrostatic latent image developing toner, a developer and a method for forming an image yielding toner of excellent storage stability and fixing characteristics, suppressing the variation of the electrification amount due to humidity change, and therefore stably yielding an image with high picture quality and little changes in the developing density. SOLUTION: In the electrostatic latent image developing toner containing at least a resin and a coloring agent, the toner contains two or more kinds of inorganic salts having different valences. The proportion (a) (%) of the inorganic salt included in the largest amount and the proportion b (%) of the inorganic salt included in the second largest amount both with respect to the mass of the whole toner satisfy the relations of 2.0>=a>=0.1, 1.0>=b>=0.01, and 7.5>=a/b>=1.1, wherein (a) and b are calculated in terms of anhydrides.</p>
申请公布号 JP2003066646(A) 申请公布日期 2003.03.05
申请号 JP20010257729 申请日期 2001.08.28
申请人 KONICA CORP 发明人 MATSUSHIMA ASAO;OMURA TAKESHI;YAMANOUCHI TAKAO;HIROSE HISAHIRO;KITANI TOMOE;NISHIMORI YOSHIKI
分类号 G03G9/08;G03G9/087;G03G9/10;(IPC1-7):G03G9/08 主分类号 G03G9/08
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