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:
Jun. 25, 2019
Filed:
Jan. 30, 2015
Applicant:
Basf SE, Ludwigshafen, DE;
Inventors:
Philippe Desbois, Edingen-Neckarhausen, DE;
Rajan Hollmann, Bad Essen, DE;
Dirk Kempfert, Stemwede-Dielingen, DE;
Bernd Bruchmann, Freinsheim, DE;
Frank Thielbeer, Magdeburg, DE;
Rolf Muelhaupt, Freiburg, DE;
Assignee:
BASF SE, Ludwigshafen, DE;
Primary Examiner:
Int. Cl.
CPC ...
C08G 18/83 (2006.01); C08G 18/20 (2006.01); C08G 18/48 (2006.01); C08G 18/76 (2006.01); C08G 18/73 (2006.01); C08G 18/32 (2006.01); C08G 18/75 (2006.01); C08G 18/08 (2006.01); C08L 77/02 (2006.01); C08G 69/18 (2006.01);
U.S. Cl.
CPC ...
C08G 18/833 (2013.01); C08G 18/0895 (2013.01); C08G 18/2018 (2013.01); C08G 18/3206 (2013.01); C08G 18/4854 (2013.01); C08G 18/73 (2013.01); C08G 18/758 (2013.01); C08G 18/7657 (2013.01); C08G 18/7671 (2013.01); C08G 69/18 (2013.01); C08L 77/02 (2013.01); C08G 2120/00 (2013.01);
Abstract
The present invention relates to a process for preparing a thermoplastic copolymer from polycaprolactam and thermoplastic polyurethane (TPU), to thermoplastic copolymers thus obtained and to shaped articles formed from copolymers of this type.