COLOR TONER FOR ELECTROPHOTOGRAPHY
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United States of America Patent
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Issued Date -
Aug 19, 2010
app pub date -
Jul 23, 2008
filing date -
Aug 7, 2007
priority date (Note) -
Abandoned
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Abstract
A color toner for electrophotography comprises, at least, a binder resin, a colorant and an antistatic composition. The antistatic composition comprises as the main components: (A) at least one member selected from a compound containing an ether linkage(s) and/or ester linkage(s) and a (co)polymer containing an ether linkage(s) and/or ester linkage(s); and (B) a component obtained by treating a metal salt of an alkali or alkaline earth metal with a compound capable of adsorbing anions.
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