MUMBAI, India, Oct. 11 -- Intellectual Property India has published a patent application (202517075211 A) filed by Mitsui Chemicals, Inc., Tokyo, on Aug. 7, for 'water dispersion and laminate.'
Inventor(s) include Omura, Kazuhiro; and Kusumoto, Masaya.
The application for the patent was published on Oct. 10, under issue no. 41/2025.
According to the abstract released by the Intellectual Property India: "This aqueous dispersion contains a resin component and water. The resin component contains an ethylene-unsaturated carboxylic acid copolymer. The ethylene-unsaturated carboxylic acid copolymer includes a first ethylene-unsaturated carboxylic acid copolymer, a second ethylene-unsaturated carboxylic acid copolymer and a third ethylene-unsaturated carboxylic acid copolymer, which have different carboxyl group content ratios from one another. The difference (C - B) between the carboxyl group content ratio C of the third ethylene-unsaturated carboxylic acid copolymer and the carboxyl group content ratio B of the second ethylene-unsaturated carboxylic acid copolymer, and the difference (B - A) between the carboxyl group content ratio B of the second ethylene-unsaturated carboxylic acid copolymer and the carboxyl group content ratio A of the first ethylene-unsaturated carboxylic acid copolymer are within a specific range."
The patent application was internationally filed on Mar. 19, 2024, under International application No.PCT/JP2024/010668.
Disclaimer: Curated by HT Syndication.
