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:
Dec. 10, 1996
Filed:
May. 11, 1995
Applicant:
Inventors:
Assignee:
Nippon Paint Co., Ltd., Osaka-fu, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G03G / ;
U.S. Cl.
CPC ...
101462 ; 430 69 ; 430 87 ;
Abstract
The present invention provides an indirect type lithographic printing original plate which can afford a high-quality print without causing scumming in the background area. The indirect type lithographic printing original plate includes a substrate and a zinc oxide-dispersed resin layer formed on the surface of the substrate, the substrate being a plastic film or sheet containing 1 to 40% by weight of a polymer antistatic agent having a melting point of not less than 90.degree. C., and wherein the polymer antistatic agent is substantially insoluble in water and isopropyl alcohol.