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:
Nov. 30, 2021
Filed:
Jul. 04, 2018
Applicant:
Adeka Corporation, Tokyo, JP;
Inventors:
Assignee:
ADEKA CORPORATION, Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C09K 21/12 (2006.01); C08K 3/26 (2006.01); C08K 5/529 (2006.01); C08K 13/02 (2006.01); C08J 3/22 (2006.01); C08L 23/12 (2006.01);
U.S. Cl.
CPC ...
C09K 21/12 (2013.01); C08J 3/226 (2013.01); C08K 3/26 (2013.01); C08K 5/529 (2013.01); C08K 13/02 (2013.01); C08L 23/12 (2013.01); C08K 2003/267 (2013.01); C08L 2201/02 (2013.01); C08L 2207/324 (2013.01); C08L 2310/00 (2013.01);
Abstract
A flame retardant composition containing a piperazine phosphate, a melamine phosphate, and an oil having a siloxane bond and a specific gravity of 0.930 to less than 0.970 at 25° C. The oil is present in an amount of 0.01 to 5 parts by mass per 100 parts by mass of the sum of the piperazine phosphate and the melamine phosphate. The flame retardant composition preferably further contains 0.01 to 5 parts by mass, per 100 parts by mass of the sum of the piperazine phosphate and the melamine phosphate, of a methylhydrogen silicone oil having hydrogen as part of the side chains of polysiloxane and a specific gravity of 0.970 to less than 1.01 at 25° C.