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:
Apr. 30, 2019
Filed:
Jun. 13, 2014
Applicant:
Total Research & Technology Feluy, Seneffe, BE;
Inventor:
Thierry Coupin, Carnieres, BE;
Assignee:
TOTAL RESEARCH & TECHNOLOGY FELUY, Seneffe, BE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C08L 67/04 (2006.01); C08L 3/02 (2006.01); C08L 53/00 (2006.01); C08L 67/02 (2006.01); B29C 41/00 (2006.01); B29C 41/04 (2006.01); B29C 45/00 (2006.01); B29C 47/00 (2006.01); B29C 47/06 (2006.01); C08L 47/00 (2006.01); B29K 9/00 (2006.01); B29K 67/00 (2006.01); B29L 7/00 (2006.01); B29L 9/00 (2006.01); B29L 23/00 (2006.01);
U.S. Cl.
CPC ...
C08L 67/04 (2013.01); B29C 41/003 (2013.01); B29C 41/04 (2013.01); B29C 45/0001 (2013.01); B29C 47/0004 (2013.01); B29C 47/0014 (2013.01); B29C 47/0021 (2013.01); B29C 47/0023 (2013.01); B29C 47/06 (2013.01); C08L 3/02 (2013.01); C08L 47/00 (2013.01); C08L 53/00 (2013.01); C08L 67/02 (2013.01); B29K 2009/00 (2013.01); B29K 2067/046 (2013.01); B29L 2007/002 (2013.01); B29L 2007/008 (2013.01); B29L 2009/00 (2013.01); B29L 2023/22 (2013.01); C08L 2205/03 (2013.01); C08L 2205/06 (2013.01);
Abstract
A composition may contain a first polymer, a second polymer, and a block copolymer. The first polymer may be polylactic acid, starch, polybutylene succinate, poly(butylene adipate-co-terephthalate), or a mixture thereof. The second polymer may be polybutadiene, high impact polystyrene, or a mixture thereof. The block copolymer may be a block copolymer of polylactic acid and polybutadiene. The composition may be prepared by a process that includes contacting the first polymer with the second polymer and the block copolymer. Articles may be prepared from the composition.