MUMBAI, India, Sept. 7 -- Intellectual Property India has published a patent application (202617082272 A) filed by Buckman Laboratories International, Inc. on July 03, 2026, for Polyvinyl Alcohol Acrylate Dispersion Copolymer.
Inventor includes Moustafa, Ahmed.
The application for the patent was published on September 04, 2026, under issue no. 36/2026.
Abstract: A polyvinyl alcohol acrylate dispersion copolymer is provided that is a reaction product of a reactive aqueous solution for emulsion polymerization. The reactive aqueous solution includes: an acryl monomer; a partially hydrolyzed polyvinyl alcohol; one or more water-soluble monomers; and water. The acryl monomer can be an ester of an unsaturated carboxylic acid monomer, an ester of acrylic acid, an ester of methacrylic acid, an acrylate monomer, a methacrylate monomer, or a combination thereof. The one or more water-soluble monomers can be or include a carboxylic acid monomer and/or an amide monomer. Also provided are products utilizing the dispersion copolymer and methods of use and methods of making the dispersion copolymer.
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