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:
Oct. 06, 1981
Filed:
Apr. 21, 1980
Applicant:
Inventor:
Kozo Oka, Ebina, JP;
Assignee:
Rank Xerox Limited, London, GB;
Primary Examiner:
Int. Cl.
CPC ...
G03G / ;
U.S. Cl.
CPC ...
430 59 ; 430 66 ; 430 83 ;
Abstract
An electrophotographic photosensitive body comprising a conductive support, a photoconductive layer thereon and a protective layer. The protective layer comprises a binder resin, an aromatic diamine and an organic halogen capable of producing a free halogen atom, such as iodoform, carbon tetraiodide, pentabromoethane, p-nitrotribromoacetophenone, trichloroacetophenone, tribromomethylphenylsulfone, bis(tribromomethyl)-sulfoxide, and p-bromobenzenedichlorosulfonamide.