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.

Date of Patent:
Feb. 03, 2026

Filed:

Mar. 19, 2020
Applicant:

Adeka Corporation, Tokyo, JP;

Inventors:

Hisashi Sakurai, Saitama, JP;

Yutaka Yonezawa, Saitama, JP;

Naoko Tanji, Saitama, JP;

Assignee:

ADEKA CORPORATION, Tokyo, JP;

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C08K 5/00 (2006.01); C08K 5/3435 (2006.01); C08K 5/52 (2006.01); C08L 23/06 (2006.01);
U.S. Cl.
CPC ...
C08K 5/0066 (2013.01); C08K 5/3435 (2013.01); C08K 5/5205 (2013.01); C08L 23/06 (2013.01); C08L 2201/02 (2013.01); C08L 2207/066 (2013.01);
Abstract

Provided are: a flame retardant composition which can impart excellent flame retardancy to a synthetic resin even when added in a small amount; and a flame-retardant synthetic resin composition which contains the flame retardant composition and a resin and exhibits excellent flame retardancy. The flame retardant composition contains components (A) and (B), wherein (A) is a phosphate-based flame retardant, and (B) is a hindered amine compound having a structure represented by Chemical Formula (1) in the structure. In Chemical Formula (1), * represents a bond, and one or more of the structures represented by Chemical Formula (1) optionally exist in the compound.


Find Patent Forward Citations

Sakurai, Hisashi. (2026). Flame-retardant composition and flame-retardant synthetic resin composition (U.S. Patent No. 12540229). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/12540229

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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