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:
Jul. 28, 2015
Filed:
Jan. 15, 2010
Applicants:
Toshihiro Suwa, Kanagawa, JP;
Aizoh Sakurai, Tokyo, JP;
Inventors:
Toshihiro Suwa, Kanagawa, JP;
Aizoh Sakurai, Tokyo, JP;
Assignee:
3M Innovative Properties Company, St. Paul, MN (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C08L 67/04 (2006.01); C08G 77/392 (2006.01); C08G 77/442 (2006.01); C08L 33/10 (2006.01); C08L 33/08 (2006.01);
U.S. Cl.
CPC ...
C08L 67/04 (2013.01); C08G 77/392 (2013.01); C08G 77/442 (2013.01); C08L 33/08 (2013.01); C08L 33/10 (2013.01); Y10T 428/1476 (2015.01);
Abstract
Polylactic acid-containing resin composition that includes a polylactic acid; and a (meth)acryl-silicone copolymer that includes a methyl (meth)acrylate; and a reactive silicone, wherein the (meth)acryl-silicone copolymer has a weight average molecular weight of 25,000 or more. Methods for producing a polylactic acid-containing resin composition, polylactic acid-containing resin films, polylactic acid-containing resin release films, polylactic acid-containing resin release films, and methods for producing polylactic acid-containing resin films are also disclosed.