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:
Feb. 09, 2010
Filed:
May. 25, 2005
Applicants:
Shinji Yano, Anpachi-gun, JP;
Atsushi Oyamatsu, Anpachi-gun, JP;
Inventors:
Shinji Yano, Anpachi-gun, JP;
Atsushi Oyamatsu, Anpachi-gun, JP;
Assignee:
Teijin Dupont Films Japan Limited, Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B32B 27/32 (2006.01); B32B 5/16 (2006.01); B32B 27/36 (2006.01); B05D 3/02 (2006.01);
U.S. Cl.
CPC ...
Abstract
A laminated polyester film comprising a coating layer formed on at least one side of a polyester film, this coating layer comprising a polymer binder and inorganic-organic composite particles having an average particle diameter of 200 to 2,000 nm. This film has excellent scratch resistance, adhesion, transparency and slipperiness and is useful as an adhesive film for optical use.