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:
Jan. 11, 2005
Filed:
May. 16, 2002
Applicants:
Nariaki Okajima, Minato-ku, JP;
Yoshio Shimizu, Sakata-gun, JP;
Inventors:
Nariaki Okajima, Minato-ku, JP;
Yoshio Shimizu, Sakata-gun, JP;
Assignee:
Mitsubishi Polyester Film Corporation, Tokyo, JP;
Primary Examiner:
Int. Cl.
CPC ...
C08G 1848 ;
U.S. Cl.
CPC ...
Abstract
The present invention relates to a coated film comprising a polyester film having a coat on at least one side thereof, obtained by applying on at least one side of a polyester film a coating solution containing (1) a self-emulsifiable isocyanate having repeating units of ethylene oxide and two or more isocyanate groups, and (2) at least one polymer selected from the group consisting of polyesters, polymers of vinyl monomers and polyurethanes, then drying and stretching the coated film.