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:
May. 03, 2016
Filed:
Sep. 26, 2013
Applicant:
Fina Technology, Inc., Houston, TX (US);
Inventors:
Fengkui Li, Houston, TX (US);
John Ashbaugh, Houston, TX (US);
David Rauscher, Longview, TX (US);
Robert Dotter, Fresno, TX (US);
Assignee:
FINA TECHNOLOGY, INC., Houston, TX (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B32B 7/12 (2006.01); B32B 27/08 (2006.01); B32B 27/32 (2006.01); B32B 27/36 (2006.01); B32B 37/12 (2006.01); B29C 47/36 (2006.01); B29C 47/06 (2006.01); C08J 3/00 (2006.01); C08L 23/08 (2006.01); C08L 23/14 (2006.01); C08L 23/26 (2006.01); C08L 67/04 (2006.01); C09J 123/08 (2006.01); C09J 123/14 (2006.01); C09J 123/26 (2006.01); C09J 167/04 (2006.01);
U.S. Cl.
CPC ...
B32B 27/08 (2013.01); B32B 7/12 (2013.01); B32B 27/32 (2013.01); B32B 27/36 (2013.01); B29C 47/067 (2013.01); B29C 47/36 (2013.01); B32B 37/12 (2013.01); B32B 2250/03 (2013.01); B32B 2250/24 (2013.01); B32B 2270/00 (2013.01); B32B 2323/04 (2013.01); B32B 2323/10 (2013.01); B32B 2367/00 (2013.01); C08J 3/005 (2013.01); C08L 23/08 (2013.01); C08L 23/14 (2013.01); C08L 23/26 (2013.01); C08L 67/04 (2013.01); C09J 123/08 (2013.01); C09J 123/14 (2013.01); C09J 123/26 (2013.01); C09J 167/04 (2013.01); Y10T 428/31786 (2015.04); Y10T 428/31797 (2015.04); Y10T 428/31913 (2015.04); Y10T 428/31938 (2015.04);
Abstract
Polymeric compositions and processes of forming the same are described herein. The processes generally include contacting a polyolefin with a polylactic acid in the presence of at least 800 ppm of a radical initiator under extrusion conditions to produce a polyolefin-polylactic acid copolymer.