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:
Apr. 02, 1985
Filed:
Oct. 13, 1983
Applicant:
Inventors:
Yasuzi Asao, Shizuoka, JP;
Tetsuro Fuchizawa, Shizuoka, JP;
Assignee:
Fuji Photo Film Co., Ltd., Kanagawa, JP;
Primary Examiner:
Int. Cl.
CPC ...
G03G / ; B32B / ; B32B / ;
U.S. Cl.
CPC ...
430 62 ; 430 49 ; 430 60 ; 430 64 ; 428511 ; 428516 ;
Abstract
A support for electrophotographic plate-making material comprising (1) a paper base; (2) a polyolefin layer on both sides of the paper base, wherein the polyolefin layer has a volume electric resistance of 10.sup.10 .OMEGA. or less; and (3) an ionomer coated between the paper base and the polyolefin layer, wherein the ionomer is prepared by ion-crosslinking a copolymer comprising at least one .alpha.-olefin and at least one .alpha.,.beta.-ethylenically unsaturated carboxylic acid with a monovalent, divalent or trivalent ion of a metal of Group I, II, III, IV-A or VIII of the periodic table.