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:
May. 25, 2021
Filed:
Aug. 17, 2016
Applicant:
Basf SE, Ludwigshafen, DE;
Inventors:
Oliver Steffen Henze, Lemfoerde, DE;
Oliver Muehren, Bramsche, DE;
Assignee:
BASF SE, Ludwigshafen, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C08L 75/04 (2006.01); C08G 18/32 (2006.01); C08G 18/75 (2006.01); C08K 5/521 (2006.01); C08K 5/5313 (2006.01); C08K 5/5317 (2006.01); H01B 3/30 (2006.01); C08G 18/76 (2006.01); C08G 18/48 (2006.01); C08G 18/38 (2006.01); C08G 18/73 (2006.01); C08G 18/44 (2006.01);
U.S. Cl.
CPC ...
C08L 75/04 (2013.01); C08G 18/3206 (2013.01); C08G 18/3853 (2013.01); C08G 18/44 (2013.01); C08G 18/4854 (2013.01); C08G 18/73 (2013.01); C08G 18/758 (2013.01); C08G 18/7671 (2013.01); C08K 5/521 (2013.01); C08K 5/5313 (2013.01); C08K 5/5317 (2013.01); H01B 3/302 (2013.01); C08L 2201/02 (2013.01);
Abstract
The present invention relates to a composition comprising at least one thermoplastic polyurethane TPU-1 based on an aliphatic diisocyanate, a thermoplastic polyurethane TPU-2 based on an aromatic diisocyanate, a melamine cyanurate, a first phosphorus-containing flame retardant (F1) selected from the group consisting of derivatives of phosphoric acid and derivatives of phosphonic acid and a further phosphorus-containing flame retardant (F2) selected from the group consisting of derivatives of phosphinic acid. The present invention further relates to the use of such compositions for production of cable sheaths.