US Patent Issued to DAIKIN INDUSTRIES on Aug. 19 for "Fluorine-containing polymer, mold release agent composition and mold release method" (Japanese Inventors)

ALEXANDRIA, Va., Aug. 20 -- United States Patent no. 12,391,831, issued on Aug. 19, was assigned to DAIKIN INDUSTRIES LTD. (Osaka, Japan).

"Fluorine-containing polymer, mold release agent composition and mold release method" was invented by Hidekazu Uehata (Osaka, Japan) and Yasushi Nakamae (Osaka, Japan).

According to the abstract* released by the U.S. Patent & Trademark Office: "Provided is a mold release agent composition which has excellent mold releasability and excellent dissolution stability (storage stability). A mold release agent composition that contains: (1) a fluorine-containing polymer which has repeating units derived from (a) a fluorine-containing monomer having a perfluoroalkyl group, (b) a non-fluorine monomer having a h...