US Patent Issued to CHINA ENERGY INVESTMENT, NATIONAL INSTITUTE OF CLEAN-AND-LOW-CARBON ENERGY on Sept. 1 for "Foamable polypropylene composition, and foamed polypropylene and preparation method therefor" (Chinese Inventors)

ALEXANDRIA, Va., Sept. 1 -- United States Patent no. 12,723,141, issued on Sept. 1, was assigned to CHINA ENERGY INVESTMENT CORPORATION LIMITED (Beijing) and NATIONAL INSTITUTE OF CLEAN-AND-LOW-CARBON ENERGY (Beijing).

"Foamable polypropylene composition, and foamed polypropylene and preparation method therefor" was invented by Fang Yu (Beijing), WenBin Liang (Beijing), Yi Ma (Beijing), YinLing Zhang (Beijing) and ZhiCheng Zhang (Beijing).

According to the abstract* released by the U.S. Patent & Trademark Office: "A foamable polypropylene composition, and foamed polypropylene and a preparation method therefor are provided. The polypropylene composition comprises polypropylene, a polypropylene modifier, a foaming agent, and an optional nuc...