CNT/fluoropolymer coating composition

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United States of America Patent

PATENT NO 9441131
APP PUB NO 20100055450A1
SERIAL NO

12198460

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Abstract

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Exemplary embodiments provide nanotube-containing coating compositions and methods for making and using the coating compositions. In an exemplary embodiment, the coating composition can include a plurality of nanotubes (e.g., carbon nanotubes (CNTs)) dispersed stably and uniformly in a polymer matrix containing fluoropolymers. The coating composition can further include stabilizers to allow a stable and/or uniform dispersion of the plurality of nanotubes in the fluoropolymers. The nanotube coating composition can be coated on an article surface to improve mechanical robustness, and electrical and thermal conductivity of the coated article. The coated article can be used as, for example, a fuser member, a fixing member, a pressure roller, or a release agent donor member in an electrostatographic printing machine or process.

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Patent Owner(s)

Patent OwnerAddress
XEROX CORPORATION201 MERRITT 7 P O BOX 4505 NORWALK CT 06851-1056

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Gardner, Sandra Oakville, CA 14 83
Hu, Nan-Xing Oakville, CA 362 4426
Qi, Yu Oakville, CA 202 1524
Skorokhod, Vlad Mississauga, CA 4 17
Zhang, Qi Mississauga, CA 768 6016

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