US Patent Issued to SHIN-ETSU CHEMICAL on Jan. 13 for "Isocyanate group-containing organosilicon compound and method for producing isocyanate group-containing organosilicon compound" (Japanese Inventor)

ALEXANDRIA, Va., Jan. 13 -- United States Patent no. 12,522,620, issued on Jan. 13, was assigned to SHIN-ETSU CHEMICAL Co. LTD. (Tokyo).

"Isocyanate group-containing organosilicon compound and method for producing isocyanate group-containing organosilicon compound" was invented by Koji Sakuta (Annaka, Japan).

According to the abstract* released by the U.S. Patent & Trademark Office: "An isocyanate group-containing organosilicon compound shown by the following general formula (1). This provides an organosilicon compound having only one isocyanate group, which is highly reactive, in a molecule and having two or three organopolysiloxane groups per molecule. In the formula (1), each R1 is identical to or different from one another, represents...