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:
Jun. 08, 2021
Filed:
Jul. 12, 2017
Applicant:
Clariant Plastics & Coatings Ltd, Muttenz, CH;
Inventors:
Assignee:
Clariant Plastics & Coatings Ltd, Muttenz, CH;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C09K 21/12 (2006.01); C08J 3/20 (2006.01); C08K 3/32 (2006.01); C08K 5/5377 (2006.01); C08K 5/5393 (2006.01); C09K 21/04 (2006.01);
U.S. Cl.
CPC ...
C09K 21/12 (2013.01); C08J 3/203 (2013.01); C08K 3/32 (2013.01); C08K 5/5377 (2013.01); C08K 5/5393 (2013.01); C09K 21/04 (2013.01); C08K 2003/328 (2013.01);
Abstract
The invention relates to a flame retardant mixture comprising 99.9999% to 87% by weight of diorganylphosphinic acid salts as component A) and 0.0001% to 13% by weight of iron as component B), where the sum total of A) and B) is 100% by weight. The invention likewise relates to processes for producing the aforementioned flame retardant mixture and to the use thereof.