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. 14, 1982
Filed:
Dec. 18, 1980
Mitsui Petrochemical Industries, Ltd., Tokyo, JP;
Abstract
A metal-deposited paper comprises a paper substrate; a thin continuous coating (a), formed on one surface of the paper substrate, of a film-forming resin having good adhesion to metal, resin coating (a) having a metal film deposited thereon; and a thin continuous coating (b) of polyvinyl alcohol formed on the other surface of the paper substrate; and a process for producing a metal-deposited paper, comprises the following steps; (i) a step of applying a thin continuous coating (a) of a film-forming resin having good adhesion to metal to one surface of a paper substrate; (ii) a step of applying a thin continuous coating (b) of polyvinyl alcohol on the other surface of the paper substrate; and (iii) a step of vacuum-depositing a metal on the surface of the resin coating (a).
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile