Charge control agent and toner for electrostatic image development containing the same
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United States of America Patent
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Aug 19, 2008
Grant Date -
Sep 22, 2005
app pub date -
Mar 18, 2003
filing date -
Mar 22, 2002
priority date (Note) -
Expired
status (Latency Note)
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Abstract
A charge control agent comprises a monoazo metals-compound including a monoazo compound represented by the following formula [I]: ##STR00001## and metals of a metallic element or a metalloid coordinating to the monoazo compound. A toner for developing an electrostatic image comprises: the charge control agent including the monoazo compound and metals of the metallic element or the metalloid coordinating to the monoazo compound, a resin for the toner and a colorant.
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