US Patent Issued to SHIN-ETSU CHEMICAL on May 19 for "Method for producing organic silicon compound having ketimine structure" (Japanese Inventors)

ALEXANDRIA, Va., May 19 -- United States Patent no. 12,630,569, issued on May 19, was assigned to SHIN-ETSU CHEMICAL Co. LTD. (Tokyo).

"Method for producing organic silicon compound having ketimine structure" was invented by Shigeki Yasuda (Annaka, Japan) and Munenao Hirokami (Annaka, Japan).

According to the abstract* released by the U.S. Patent & Trademark Office: "An organic silicon compound having a ketimine structure can be recovered at a high yield through a method for producing an organic silicon compound having a ketimine structure represented by formula (1), the method having a step for reacting an amino-group-containing organic silicon compound represented by formula (2) and a carbonyl compound represented by formula (3) in the ...