GENEVA, June 10 -- COVESTRO DEUTSCHLAND AG (Kaiser-Wilhelm-Allee 6051373 Leverkusen) filed a patent application (PCT/EP2024/083644) for "POLYURETHANE DISPERSIONS HAVING A LOW CONTENT OF ACETONE AZINE AND/OR BUTANONE AZINE" on Nov 26, 2024. With publication no. WO/2025/114290, the details related to the patent application was published on Jun 05, 2025.
Notably, the patent application was submitted under the International Patent Classification (IPC) system, which is managed by the World Intellectual Property Organization (WIPO).
Inventor(s): DOERR, Sebastian (Angerstr. 9940593 Dusseldorf), WEIKARD, Jan (Tempelhofer Str. 3951375 Leverkusen)
Abstract:
The invention relates to the use of at least one organic dialkyl dicarbonate for reducing...