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. 09, 2019
Filed:
Nov. 11, 2015
Applicant:
Basf SE, Ludwigshafen, DE;
Inventors:
Andreas Füssl, Heidelberg, DE;
Bangaru Dharmapuri Sriramulu Sampath, Bayreuth, DE;
Maximilian Hofmann, Mannheim, DE;
Ingo Bellin, Mannheim, DE;
Sameer Nalawade, Mannheim, DE;
Klaus Hahn, Kirchheim, DE;
Andreas Künkel, Neustadt, DE;
Robert Loos, Ludwigshafen, DE;
Assignee:
BASF SE, Ludwigshafen am Rhein, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C08L 67/04 (2006.01); C08J 9/12 (2006.01); C08J 9/00 (2006.01); C08J 9/16 (2006.01); C08J 9/18 (2006.01); C08L 33/06 (2006.01); C08L 67/02 (2006.01);
U.S. Cl.
CPC ...
C08J 9/127 (2013.01); C08J 9/0061 (2013.01); C08J 9/16 (2013.01); C08J 9/18 (2013.01); C08L 67/04 (2013.01); C08J 2333/14 (2013.01); C08J 2367/02 (2013.01); C08J 2367/04 (2013.01); C08J 2463/00 (2013.01); C08J 2467/02 (2013.01); C08L 33/068 (2013.01); C08L 67/02 (2013.01);
Abstract
The invention relates to a process for producing expandable pelletized material which comprises polylactic acid which comprises the following steps: The invention further relates to expandable pelletized material which comprises polylactic acid and which is obtainable by said process.