MUMBAI, India, Sept. 14 -- Intellectual Property India has published a patent application (202617060938 A) filed by Igm Resins Italia S. R. L. on May 13, 2026, for Novel Solid Form Of Bis(2,4,6-Trimethylbenzoyl)-N-Octyl-Phosphine Oxide.
Inventors include Bazzoni, Luca; Bernini Freddi, Andrea; and Nettuno, Francesco.
The application for the patent was published on September 11, 2026, under issue no. 37/2026.
Abstract: The present invention relates to a novel physical form of bis(2,4,6- trimethylbenzoyl)-n-octyl-phosphine oxide, to a process for its preparation and to its use as photoinitiator in photopolymerization compositions. The invention also relates to a process for the photopolymerization of compositions comprising said photoinitia...