US Patent Issued to MITSUBISHI GAS CHEMICAL on Sept. 1 for "Polyimide resin composition and molded body" (Japanese Inventors)

ALEXANDRIA, Va., Sept. 1 -- United States Patent no. 12,723,156, issued on Sept. 1, was assigned to MITSUBISHI GAS CHEMICAL COMPANY INC. (Chiyoda-ku, Japan).

"Polyimide resin composition and molded body" was invented by Atsushi Sakai (Kanagawa, Japan), Yuuki Sato (Kanagawa, Japan) and Takuya Fukushima (Kanagawa, Japan).

According to the abstract* released by the U.S. Patent & Trademark Office: "A polyimide resin composition having a polyimide resin (A) and a polyether sulfone resin (B), wherein the polyimide resin (A) comprises a repeating structural unit of formula (1) and a repeating structural unit of formula (2), a content ratio of the repeating structural unit of the formula (1) to a total of the repeating structural units of the for...