ALEXANDRIA, Va., July 28 -- United States Patent no. 12,692,370, issued on July 28, was assigned to KINGFA SCI. & TECH. Co. LTD. (Guangdong, China).
"Polyamide composite and preparation method thereof" was invented by Jian Dai (Guangdong, China), Nanbiao Ye (Guangdong, China), Xianbo Huang (Guangdong, China), Chao Ding (Guangdong, China), Yiquan Zheng (Guangdong, China), Xuefeng Jin (Guangdong, China), Feng Wang (Guangdong, China) and Zeyu Hu (Guangdong, China).
According to the abstract* released by the U.S. Patent & Trademark Office: "The present invention provides a polyamide composite, including the following components: 20 to 80 parts of a polyamide resin; 1 to 30 parts of a red phosphorus flame retardant; 0.01 to 10 parts of trimeth...