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:
Sep. 17, 2019
Filed:
Oct. 16, 2017
Applicant:
Martinswerk Gmbh, Bergheim, DE;
Inventors:
Bashar Diar Bakerly, Cologne, DE;
Martijn Jacobus Marinus Mies, Eindhoven, NL;
Thomas Olaf Dittmar, Cologne, DE;
Assignee:
Martinswerk GmbH, Bergheim, DE;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C09K 21/02 (2006.01); C08K 3/18 (2006.01); C08K 3/22 (2006.01); C08K 3/26 (2006.01); C08K 3/34 (2006.01); C08K 9/04 (2006.01); C08L 31/04 (2006.01); C08L 23/08 (2006.01);
U.S. Cl.
CPC ...
C09K 21/02 (2013.01); C08K 3/18 (2013.01); C08K 3/22 (2013.01); C08K 3/26 (2013.01); C08K 3/346 (2013.01); C08K 9/04 (2013.01); C08L 23/0853 (2013.01); C08L 31/04 (2013.01); C08K 2003/2224 (2013.01); C08K 2003/267 (2013.01);
Abstract
Flame retardant compositions containing an inorganic flame retardant, such as aluminum trihydrate or magnesium hydroxide, and a flame retardant synergist containing hydrotalcite and clay at a weight ratio of hydrotalcite:clay ranging from 1:1 to 100:1, are disclosed. These flame retardant compositions can be used to produce polymer formulations with a unique balance of flame retardant, mechanical, and rheological properties.