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:
Jun. 27, 1995
Filed:
Feb. 01, 1994
Applicant:
Inventors:
Hiroshi Tamura, Susono, JP;
Toshio Fukagai, Numazu, JP;
Assignee:
Ricoh Company, Ltd., Tokyo, JP;
Primary Examiner:
Int. Cl.
CPC ...
G03G / ; G03G / ;
U.S. Cl.
CPC ...
430 59 ; 430 83 ;
Abstract
An electrophotographic photoconductor composed of an electroconductive substrate and a photoconductive layer formed thereon, containing an interpenetrating polymer network prepared by polymerizing a composition composed of a binder resin and at least one polymerizable carbon-carbon double-bond-containing charge transporting monomer selected from the group consisting of monomers of formulas (I), (II) and (III) by the application of light or heat thereto: ##STR1##