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:
Dec. 03, 2019
Filed:
Jun. 14, 2017
Applicant:
Lanxess Deutschland Gmbh, Cologne, DE;
Inventors:
Assignee:
LANXESS Deutschland GmbH, Cologne, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C08J 5/24 (2006.01); C08J 3/00 (2006.01); C08L 77/12 (2006.01); C08J 5/10 (2006.01); C08K 3/08 (2006.01); C08K 5/5313 (2006.01);
U.S. Cl.
CPC ...
C08J 5/24 (2013.01); C08J 3/005 (2013.01); C08J 5/10 (2013.01); C08K 3/08 (2013.01); C08K 5/5313 (2013.01); C08L 77/12 (2013.01); C08K 2003/0812 (2013.01); C08K 2003/0881 (2013.01); C08K 2003/0893 (2013.01); C08L 2201/02 (2013.01);
Abstract
A flame-retardant single-, or multi-layered, fiber-matrix semi-finished product has a polyamide-based fiber-matrix that includes at least one organic phosphinic acid salt and/or a diphosphinic acid salt. A process for the production thereof includes impregnating a fiber ply, or plies, and consolidating the ply or plies into a composite.