Radiation imagery chemistry: process – composition – or product th – Electric or magnetic imagery – e.g. – xerography,... – Process of making developer composition
Reexamination Certificate
2007-11-09
2011-10-11
Chapman, Mark (Department: 1721)
Radiation imagery chemistry: process, composition, or product th
Electric or magnetic imagery, e.g., xerography,...
Process of making developer composition
C430S109200, C430S109300, C430S109400
Reexamination Certificate
active
08034528
ABSTRACT:
Provided according to some embodiments of the present invention are hybrid chemically-produced toners produced by a method including forming a resin component including a) at least one of a water reducible acrylic resin and a water dispersible polyester resin; and b) an epoxy; subjecting the resin component to conditions sufficient to form a hybrid resin component; and dispersing the hybrid resin component into water.
REFERENCES:
patent: 2002/0098431 (2002-07-01), Fujikawa et al.
patent: 2004/0161688 (2004-08-01), Itakura et al.
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patent: 1 437 629 (2004-07-01), None
patent: 2001 175029 (2001-06-01), None
Search Report and Written Opinion, PCT/US2007/023723, mailed May 21, 2008.
Dumain Eric
Liu Yongning
Chapman Mark
Myers Bigel & Sibley Sajovec, PA
Reichhold Inc.
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