US Patent Issued to RESONAC on Aug. 5 for "Optically softening resin composition, method for producing softened product of optically softening resin composition, curable resin composition and cured product of same, and patterned film and method for producing same" (Japanese Inventors)

ALEXANDRIA, Va., Aug. 6 -- United States Patent no. 12,378,376, issued on Aug. 5, was assigned to RESONAC Corp. (Tokyo).

"Optically softening resin composition, method for producing softened product of optically softening resin composition, curable resin composition and cured product of same, and patterned film and method for producing same" was invented by Yuki Miyamoto (Tokyo), Junichi Kamei (Tokyo), Hiroshi Osaki (Tokyo), Koichi Saito (Tokyo) and Takashi Kumaki (Tokyo).

According to the abstract* released by the U.S. Patent & Trademark Office: "An optically softening resin composition contains a compound having a disulfide bond; and a radical scavenger. The compound having a disulfide bond may be a copolymer including a monomer unit ha...