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:
May. 24, 2022
Filed:
Oct. 11, 2018
Daihachi Chemical Industry Co., Ltd., Osaka, JP;
Hiroshi Tsuji, Higashiosaka, JP;
Kazuo Fujimoto, Higashiosaka, JP;
DAIHACHI CHEMICAL INDUSTRY CO., LTD., Osaka, JP;
Abstract
The present invention provides a non-halogen-based flame retardant composition and flame retardant resin composition wherein a small amount of addition achieves an excellent flame retardancy, an amount of elution of a flame retardant from the thermoplastic resin is extremely small even under high temperature and high humidity, and it has water-resistant property. A phosphate ester amide compound of general formula (I), a nitrogen-containing compound having a 1,3,5-triazine structure or 1,3,5-triazine fused ring structure, and optionally, a metal oxide or metal salt are used together. Further optionally, a dripping inhibitor is blended. wherein, R, R, Rand Rare each independently hydrogen or Calkyl, R, R, Rand Rare each independently Calkylene, Ris Calkylene, and Rand Rare each independently hydrogen or Calkyl.