MUMBAI, India, May 30 -- Intellectual Property India has published a patent application (202517045654 A) filed by Basf Se, Ludwigshafen am Rhein, Germany, on May 12, for 'storage stable coated particles and their preparation.'
Inventor(s) include Cristadoro Anna Maria; Poeselt Elmar; Gutmann Peter; Seidemann Lothar; Gast Peter; Licht Ulrike; and Harms Michael.
The application for the patent was published on May 30, under issue no. 22/2025.
According to the abstract released by the Intellectual Property India: "The present invention relates to storage stable coated particles and shaped bodies comprising said coated particles as well as a process for the preparation of storage stable coated particles of a moldable thermoplastic particle foam comprising the steps of a1) bringing the particles into contact with an aqueous polyurethane dispersion the polyurethane having a K value according to DIN EN ISO 1628 1 2021 in the range from higher than 50 to lower than 100 preferably from 55 to 95 resulting in at least partly coated particles; a2) drying the coated particles. The present invention also relates to a process for the preparation of a shaped body comprising the above process as first step and a method for disposing said shaped body."
The patent application was internationally filed on Oct. 17, 2023, under International application No.PCT/EP2023/078768.
Disclaimer: Curated by HT Syndication.
