Radiation imagery chemistry: process – composition – or product th – Electric or magnetic imagery – e.g. – xerography,... – To produce color reproduction
Reexamination Certificate
2007-11-20
2007-11-20
Chapman, Mark A. (Department: 1756)
Radiation imagery chemistry: process, composition, or product th
Electric or magnetic imagery, e.g., xerography,...
To produce color reproduction
C430S109400, C430S108400, C430S108600
Reexamination Certificate
active
10900177
ABSTRACT:
A toner is composed primarily of toner particles containing at least a binder resin, a colorant and a wax, and inorganic fine particles. The binder resin is one which has at least a polyester unit and is synthesized by using as a catalyst one or more compounds selected from titanium chelate compounds each having a specific structure and hydrates of the titanium chelate compounds. The toner has superior fixing performance and high-temperature anti-offset properties and is superior in charge stability even when used for a long time.
REFERENCES:
patent: 4960664 (1990-10-01), Yamada et al.
patent: 6346070 (2002-02-01), Ohmatsuzawa et al.
patent: 6451959 (2002-09-01), Ohmatsuzawa et al.
patent: 6528222 (2003-03-01), Kohtaki et al.
patent: 6586147 (2003-07-01), Iida et al.
patent: 7029813 (2006-04-01), Mikuriya et al.
patent: 7115702 (2006-10-01), Terauchi et al.
patent: 2002/0137879 (2002-09-01), Ohmatsuzawa et al.
patent: 57-96056 (1982-06-01), None
patent: 1-185660 (1989-07-01), None
patent: 1-238672 (1989-09-01), None
patent: 4-107467 (1992-04-01), None
patent: 4-149559 (1992-05-01), None
patent: 4-301858 (1992-10-01), None
patent: 5-61238 (1993-03-01), None
patent: 2001-64378 (2001-03-01), None
patent: 2002-148867 (2002-05-01), None
Fujikawa Hiroyuki
Itakura Takayuki
Sato Yuko
Sugahara Nobuyoshi
Chapman Mark A.
Fitzpatrick ,Cella, Harper & Scinto
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