US Patent Issued to CENTRAL GLASS on July 21 for "Alkylamine composition and method for storing said alkylamine composition" (Japanese Inventors)

ALEXANDRIA, Va., July 21 -- United States Patent no. 12,686,656, issued on July 21, was assigned to CENTRAL GLASS COMPANY Ltd. (Yamaguchi, Japan).

"Alkylamine composition and method for storing said alkylamine composition" was invented by Masutaka Shinmen (Ube, Japan), Kenta Watanabe (Ube, Japan) and Azusa Miyake (Ube, Japan).

According to the abstract* released by the U.S. Patent & Trademark Office: "The alkylamine composition of the present disclosure contains: an alkylamine represented by the following formula (1) in an amount of 99.5% by volume or more; and water in an amount of 10 ppm by mass or more and 100 ppm by mass or less:wherein N is a nitrogen atom; R1 is a C1-C10 hydrocarbon group optionally having a ring, a heteroatom, or a...