Patent · US Active

Flame retardant composition and flame retardant resin composition containing same

US11292892B2 · kind B2 · utility

0Cited by

0References

14Claims

0Family size

Assignee

ADEKA CORPORATION · JP

Inventors

Yang Ni · Les Ulis, FR
Yutaka YONEZAWA · Saitama, JP
Naoko Tanji · Saitama, JP

Key dates

Filing date	May 15, 2018
Grant date	Apr 5, 2022
Priority date	—
Expiry date	Aug 29, 2038

Classification

Technology area (CPC C)Chemistry; Metallurgy
CPC primaryC08L2201/02
WIPO fieldMacromolecular chemistry, polymers
WIPO sectorChemistry

Abstract

Disclosed is a flame retardant composition containing (A) an amine phosphate and (B) a zinc glycerolate. It is preferred that component (A) contain an amine pyrophosphate and that the mass ratio of component (A) to component (B) be 99.99:0.01 to 60:40. The flame retardant composition preferably further contains (C) zinc oxide, wherein the content of component (C) is 0.01 to 10 parts by mass per 100 parts by mass of the sum of components (A) and (B). The flame retardant composition preferably further contains (D) hydrotalcite, wherein the content of component (D) is 0.01 to 5 parts by mass per 100 parts by mass of the sum of components (A) and (B).

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.