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. 07, 2021
Filed:
Nov. 01, 2018
Applicant:
Lanxess Deutschland Gmbh, Cologne, DE;
Inventors:
Jan-Gerd Hansel, Bergisch Gladbach, DE;
Heiko Tebbe, Dormagen, DE;
Assignee:
LANXESS Deutschland GmbH, Cologne, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C08K 5/521 (2006.01); C08K 5/00 (2006.01); C08G 65/335 (2006.01); C10M 105/74 (2006.01); C08G 18/08 (2006.01); C08G 18/42 (2006.01); C08G 18/48 (2006.01); C08G 18/76 (2006.01); C08K 5/523 (2006.01); C09K 8/62 (2006.01); C09K 21/14 (2006.01); C10N 30/00 (2006.01); C10N 40/08 (2006.01);
U.S. Cl.
CPC ...
C08K 5/521 (2013.01); C08G 18/14 (2013.01); C08G 18/42 (2013.01); C08G 18/48 (2013.01); C08G 18/7621 (2013.01); C08G 65/3353 (2013.01); C08K 5/0066 (2013.01); C08K 5/523 (2013.01); C09K 8/62 (2013.01); C09K 21/14 (2013.01); C10M 105/74 (2013.01); C08G 2110/0008 (2021.01); C10M 2223/04 (2013.01); C10M 2223/0405 (2013.01); C10N 2030/66 (2020.05); C10N 2040/08 (2013.01);
Abstract
The present invention relates to phosphoric ester preparations with reduced hygroscopicity, to use of these as flame retardants and hydraulic fluids, and to polyurethanes which comprise the phosphoric ester preparations of the invention.