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:
Sep. 22, 2015
Filed:
Dec. 01, 2011
Applicants:
Silke Biedasek, Mannheim, DE;
Philippe Desbois, Edingen-Neckarhausen, DE;
Mohammed Abboud, Rothschild, WI (US);
Andreas Wollny, Ludwigshafen, DE;
Inventors:
Silke Biedasek, Mannheim, DE;
Philippe Desbois, Edingen-Neckarhausen, DE;
Mohammed Abboud, Rothschild, WI (US);
Andreas Wollny, Ludwigshafen, DE;
Assignee:
BASF SE, Ludwigshafen, DE;
Primary Examiner:
Int. Cl.
CPC ...
C08G 69/18 (2006.01); C08G 69/20 (2006.01); C08G 69/46 (2006.01); C08L 77/02 (2006.01); C09D 177/02 (2006.01); B29B 15/12 (2006.01); C08G 18/80 (2006.01); C08G 69/14 (2006.01);
U.S. Cl.
CPC ...
C08G 69/18 (2013.01); C08G 69/20 (2013.01); C08G 69/46 (2013.01); C08L 77/02 (2013.01); C09D 177/02 (2013.01); B29B 15/127 (2013.01); C08G 18/8074 (2013.01); C08G 69/14 (2013.01); Y10T 428/2982 (2015.01);
Abstract
The present invention relates to a novel process for the anionic polymerization of lactam monomers.