Alkenyl ether compound, polymer compound, composition using them, and image formation method and apparatus
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United States of America Patent
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Nov 11, 2008
Grant Date -
Aug 10, 2006
app pub date -
Apr 30, 2004
filing date -
May 8, 2003
priority date (Note) -
Expired
status (Latency Note)
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Abstract
A polymer compound is provided which is suitable to improve the dispersibility of coloring materials or solids in an ink or toner composition and which has a repeating unit represented by the general formula (2): (2) wherein X' represents a polyalkenyl group; each A represents independently a linear or branched alkylene group of 1 to 15 carbon atoms which may be substituted; m represents an integer of 0 to 30; B represents a single bond or an alkylene group which may be substituted; each D represents independently an aromatic ring in which at least one hydrogen atom attached to the ring is displaced by a fluorine atom; n represents an integer of 1 to 10; and R represents a hydrogen atom, an alkyl group which may be substituted, or an aromatic ring which may be substituted. ##STR00001##
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