MUMBAI, India, Oct. 31 -- Intellectual Property India has published a patent application (202517094288 A) filed by Kuraray Co. Ltd., Okayama, Japan, on Sept. 30, for 'composition comprising vinyl alcohol-based polymer, and method for separating vinyl alcohol-based polymer.'
Inventor(s) include Seki Michinari; Imaoka Yoriko; and Okamoto Yuji.
The application for the patent was published on Oct. 31, under issue no. 44/2025.
According to the abstract released by the Intellectual Property India: "Provided is a composition comprising a vinyl alcohol-based polymer, the composition being homogenous when formed into an aqueous solution, and the vinyl alcohol-based polymer contained in the aqueous solution being easily separated therefrom. The co...