Radiation imagery chemistry: process – composition – or product th – Electric or magnetic imagery – e.g. – xerography,... – Post imaging process – finishing – or perfecting composition...
Reexamination Certificate
2007-05-08
2007-05-08
Chapman, Mark A. (Department: 1756)
Radiation imagery chemistry: process, composition, or product th
Electric or magnetic imagery, e.g., xerography,...
Post imaging process, finishing, or perfecting composition...
C399S333000, C428S447000, C528S038000
Reexamination Certificate
active
10877472
ABSTRACT:
A fuser member component to fuse the transferred developed image to the copy substrate, wherein the fuser member includes a substrate, an outer polymeric layer, and a release agent material coating on the outer polymeric layer, and the release agent material coating includes a blend of at least two different amino-functional siloxane release agent materials having amino-functional groups, and the at least two different amino-functional siloxane release agent materials have the following Formula I:wherein A represents —R4—X, wherein R4represents an alkyl group having from about 1 to about 10 carbons, X represents —NH2or —NHR5NH2with R5representing an alkyl group having from about 1 to about 10 carbons; R1and R2are the same or different and each is selected from the group consisting of an alkyl having from about 1 to about 25 carbons, an aryl having from about 4 to about 10 carbons, and an arylalkyl; R3is selected from the group consisting of an alkyl having from about 1 to about 25 carbons, an aryl having from about 4 to about 10 carbons, an arylalkyl, and a substituted diorganosiloxane chain having from about 1 to about 500 siloxane units; b and c are numbers and are the same or different and each satisfy the conditions of 0≦b≦10 and 10≦c≦1,000, but both b and c must not be 0 at the same time; d and d′ are numbers and are the same or different and are 2 or 3, and e and e′ are numbers and are the same or different and are 0 or 1 and satisfy the conditions that d+e=3 and d′+e′=3.
REFERENCES:
patent: 4101686 (1978-07-01), Strella et al.
patent: 4185140 (1980-01-01), Strella et al.
patent: 5157445 (1992-10-01), Shoji et al.
patent: 5395725 (1995-03-01), Bluett et al.
patent: 5512409 (1996-04-01), Henry et al.
patent: 5516361 (1996-05-01), Chow et al.
patent: 5531813 (1996-07-01), Henry et al.
patent: 5747212 (1998-05-01), Kaplan et al.
patent: 5801572 (1998-09-01), Nakamura
patent: 5969514 (1999-10-01), Merrill
patent: 6011946 (2000-01-01), Eddy et al.
patent: 6183929 (2001-02-01), Chow et al.
patent: 6353543 (2002-03-01), Itoh et al.
patent: 2003/0038615 (2003-02-01), Elbamhausy
patent: 10094246 (1998-10-01), None
Badesha Santokh S.
Gervasi David J.
Gibson George A.
Kaplan Samuel
Klymachyov Alexander N.
Bade Annette L.
Chapman Mark A.
Xerox Corporation
LandOfFree
Blended amino functional siloxane release agents for fuser... does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Blended amino functional siloxane release agents for fuser..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Blended amino functional siloxane release agents for fuser... will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-3810085