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:
Jan. 31, 1978
Filed:
Jan. 05, 1973
Applicant:
Inventors:
Assignee:
Fuji Photo Film Co., Ltd., , JA;
Attorneys:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G03G / ;
U.S. Cl.
CPC ...
96-14 ; 427 25 ;
Abstract
An electrophotographic coating film having an improved receptivity for electrophotographic toners and a reduced tendency to blocking comprises a thermally resistant base film and a coating layer containing 0.1 to 10% by weight of one or more matting agents and formed of resins which contain a styrene-acrylate or -methacrylate ester copolymer containing at least 10% by weight of copolymerized styrene.