Toner for developing electrostatic image and producing method therefor
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United States of America Patent
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Dec 19, 2006
Issued Date -
N/A
app pub date -
Feb 26, 2004
filing date -
Mar 5, 2003
priority date (Note) -
In Force
status (Latency Note)
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Abstract
A toner for developing an electrostatic image is disclosed. The toner particles containing a binder resin containing a polyester resin or a polyol resin and a colorant, and the toner particles contain aluminum in an amount of 0.007 to 0.140% by weight, chlorine in an amount of 0.002 to 0.412% by weight, and the toner particles have an average circular degree of 0.94 to 0.99 and an average circle equivalent diameter of from 2.6 to 7.4 .mu.m.
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