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. 18, 2014
Filed:
Mar. 25, 2010
Mark S. Lee, North Kingstown, RI (US);
Claudio M. Paulino, South Kingstown, RI (US);
Takeshi Mizumura, East Greenwich, RI (US);
Keunsuk P. Chang, North Kingstown, RI (US);
Nao Yokota, Saunderstown, RI (US);
Jun'ichi Masuda, Shiga, JP;
Mark S. Lee, North Kingstown, RI (US);
Claudio M. Paulino, South Kingstown, RI (US);
Takeshi Mizumura, East Greenwich, RI (US);
Keunsuk P. Chang, North Kingstown, RI (US);
Nao Yokota, Saunderstown, RI (US);
Jun'ichi Masuda, Shiga, JP;
Toray Plastics (America), Inc., N. Kingstown, RI (US);
Toray Industries, Inc., Otsu, Shiga, JP;
Abstract
Metallized multi-layer biaxially oriented polylactic acid base polymer (BOPLA) films that exhibits improved barrier properties and metal adhesion. The films include a core layer including crystalline polylactic acid base polymer, a first skin layer consisting essentially of amorphous polylactic acid base polymer, and a metal layer on the first skin layer. The films may include a second skin layer consisting essentially of amorphous polylactic acid base polymer.