GENEVA, June 10 -- ELANTAS GMBH (AbelstraBe 4346483 Wesel) filed a patent application (PCT/EP2024/083008) for "CONTINUOUS PROCESS FOR PRODUCING POLY(AMIDE-IMIDE) POLYMER" on Nov 20, 2024. With publication no. WO/2025/114116, 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): STEVENS, Gunter (Abelstr. 4546483 Wesel)
Abstract:
The present invention relates to a continuous, solvent free, process for producing poly(amide-imide) polymer, the process comprising the steps of a. Feeding a polycarboxylic acid anhydride, and a comp...