Electrophotography – Image formation – Fixing
Reexamination Certificate
2006-01-10
2006-01-10
Gulakowski, Randy (Department: 1712)
Electrophotography
Image formation
Fixing
C399S328000, C399S330000, C399S331000, C428S447000, C428S450000
Reexamination Certificate
active
06985690
ABSTRACT:
Polyetherimide-b-polysiloxane block copolymers are useful as surface layers for fuser and fixing members in various printing devices, including electrostatographic imaging systems and ballistic aerosol marking devices. Optionally, the polyetherimide-b-polysiloxane block copolymers are fluorinated, or include at least 50% by weight siloxane.
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J. E. McGrath et al., Progress in Polyimide Chemistry 1, “Synthesis and Characterization of Segmented Polyimide-Polyorganosiloxane Copolymers”, H.R. Kricheldorf (editor), Springer, p. 61-106, 2000.
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Gervasi David J.
Kuntz Alan R.
McAneney T. Brian
Moffat Karen A.
Odell Peter G.
Gulakowski Randy
Keehan Christopher
Xerox Corporation
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