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:
Mar. 10, 1992
Filed:
Jun. 06, 1990
Applicant:
Inventors:
Assignee:
Konica Corporation, Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B32B / ; B32B / ; G03C / ;
U.S. Cl.
CPC ...
428327 ; 428336 ; 428414 ; 428483 ; 428508 ; 428522 ; 428918 ; 428922 ; 430535 ;
Abstract
Disclosed is a plastic film comprising a support and an antistatic layer, provided thereon, comprising a reaction product of a water-soluble electroconductive polymer, hydrophobic polymer particles and a hardening agent, characterized in that the hydrophobic polymer particles are stabilized by a surfactant having at least five ethylene oxide chains.