US Patent Issued to DKS on Sept. 16 for "Polyurethane resin composition, cured product, fiber laminate, and artificial leather" (Japanese Inventors)

ALEXANDRIA, Va., Sept. 17 -- United States Patent no. 12,415,883, issued on Sept. 16, was assigned to DKS Co. LTD. (Kyoto, Japan).

"Polyurethane resin composition, cured product, fiber laminate, and artificial leather" was invented by Fumiya Kaneko (Kyoto, Japan), Takuma Nishimura (Kyoto, Japan) and Shinya Mizukami (Kyoto, Japan).

According to the abstract* released by the U.S. Patent & Trademark Office: "Provided is a technique that provides high durability and high flexibility at low temperatures.A polyurethane resin composition is produced by chain-extending, using polyamine, a reaction product between a polyol including at least one polyether polyol of polytetramethylene ether glycol or polypropylene glycol, 1,10-decanediol, and a pol...