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:
Aug. 02, 2022
Filed:
Apr. 25, 2017
Applicant:
Basf SE, Ludwigshafen, DE;
Inventors:
Martina Schoemer, Ludwigshafen, DE;
Jean-Pierre Berkan Lindner, Ludwigshafen, DE;
Simon Kniesel, Ludwigshafen, DE;
Juergen Wiethan, Grenzach-Wyhlen, DE;
Assignee:
BASF SE, Ludwigshafen, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C08L 77/00 (2006.01); C08G 73/06 (2006.01); C11D 3/37 (2006.01); C11D 11/00 (2006.01); C08K 3/22 (2006.01); C08K 3/30 (2006.01); C08L 79/04 (2006.01); C08K 3/013 (2018.01);
U.S. Cl.
CPC ...
C08G 73/0616 (2013.01); C08K 3/22 (2013.01); C08K 3/30 (2013.01); C08L 77/00 (2013.01); C11D 3/3719 (2013.01); C11D 11/0017 (2013.01); C08K 3/013 (2018.01); C08K 2003/2227 (2013.01); C08K 2003/2241 (2013.01); C08K 2003/3036 (2013.01); C08K 2003/3045 (2013.01); C08L 79/04 (2013.01);
Abstract
Thermoplastic polyamide particles comprising at least one polyamide and at least one polymeric ionic compound comprising imidazolium groups (imidazolium compound), the thermoplastic polyamide particles having an ellipsoidal or approximately ellipsoidal shape with the largest diameter of 1 to 100 mm, preferably 2 to 10 mm, more preferably 3 to 8 mm.