The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Feb. 27, 2001
Filed:
Jan. 19, 2000
Timothy J. Fuller, Pittsford, NY (US);
Markus R. Silvestri, Fairport, NY (US);
John F. Yanus, Webster, NY (US);
Damodar M. Pai, Fairport, NY (US);
Paul J. De Feo, Sodus Point, NY (US);
Dale S. Renfer, Webster, NY (US);
Anthony T. Ward, Webster, NY (US);
William W. Limburg, Penfield, NY (US);
Harold F. Hammond, Webster, NY (US);
Robert W. Nolley, Stamford, CT (US);
Xerox Corporation, Stamford, CT (US);
Abstract
A crosslinkable charge transport layer material for a photoconductor includes at least one poly(arylene ether alcohol), at least one polyisocyanate crosslinking agent and at least one charge transport material dispersed in a solvent. The crosslinkable charge transport layer material is crosslinked following application of the coating solution to the photoconductor. The photoconductor including such crosslinked charge transport layer exhibits excellent wear resistance so as to have long life, thereby reducing the cost of electrophotographic printing machines employing such photoconductors therein.