MUMBAI, India, July 25 -- Intellectual Property India has published a patent application (202517065115 A) filed by Basf Se, Ludwigshafen am Rhein, Germany, on July 8, for 'process for the production of an alkylstyrene and of an alkylphenyl propionic acid.'
Inventor(s) include Puhl, Michael; Trukhan, Natalia; Massmann, Tim; Rueck, Katharina Stefanie Ludwina; and Fenlon, Thomas.
The application for the patent was published on July 25, under issue no. 30/2025.
According to the abstract released by the Intellectual Property India: "The present invention relates to a process for the production of an alkylstyrene comprising (1) providing a feed containing a 1,1-diarylethane compound, wherein the aryl-group is an al- kylphenyl group; (2) providing a catalyst comprising a zeolite having the MWW-type framework structure; (3) contacting the feed provided in (1) with the catalyst provided in (2) for the catalytic cracking of the 1,1-diarylethane to the alkylstyrene and the alkylbenzene; and (4) separating the alkylstyrene from the reaction product obtained in (3). The present invention further relates to a process for the production of an alkylphenyl propionic acid comprising steps (1) to (4)."
The patent application was internationally filed on Dec. 12, 2023, under International application No.PCT/EP2023/085328.
Disclaimer: Curated by HT Syndication.
