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US 2010/0247918 A1Published application
Perfluoropolyether polymer grafted polyaniline containing intermediate transfer members
AssigneeXerox Corporation
InventorJin Wu
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Abstract
An intermediate transfer media, such as a belt, that includes a perfluoropolyether phosphoric acid chemically bonded to a polyaniline.
Claims32
An intermediate transfer member comprised of a substrate and in contact with said substrate a polyaniline grafted perfluoropolyether phosphoric acid polymer.
A transfer media comprised of a polyaniline perfluoropolyether phosphoric acid wherein said perfluoropolyether phosphoric acid is represented by at least one of
- wherein n and m each represents the number of repeating groups, and wherein the sum of n plus m is from about 40 to about 180;
- R1 and R2 are independently represented by A1-CF2O— and —CF2-A2, respectively, and at least one of A1 and A2 is a phosphoric acid represented by
- -Ak-OP(O)(OH)2
- wherein Ak is a chemical bond, or an alkylene group with from about 1 to about 10 carbon atoms.
1 more element
A transfer media comprised of a perfluoropolyether phosphoric acid having chemically attached thereto a polyaniline, wherein said perfluoropolyether phosphoric acid is represented by
- wherein RH is alkyl containing from 1 to about 10 carbon atoms, and the sum of n plus m is from about 75 to about 140.
Dependencies are inferred from the claim text.