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:
Nov. 26, 2002
Filed:
Apr. 26, 1999
Masato Fujita, Shiga-ken, JP;
Mitsubishi Polyester Film Corporation, Tokyo, JP;
Abstract
The present invention relates to a primer coated polyester film for imaging media which has a thickness of 40 to 200 &mgr;m, a haze of not more than 5%, and comprises a biaxially oriented polyester film support and at least one priming layer laminated on the support and oriented at least monoaxially. The priming layer is formed from a coating solution containing a water-soluble resin (A) having vinyl alcohol units as a main constituent and a water-soluble or water-despersible resin (B) having an aromatic polyester unit.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile