MUMBAI, India, July 5 -- Intellectual Property India has published a patent application (202517056955 A) filed by Arkema France, Puteaux, France, on June 13, for 'phosphine oxide-based photoinitiators.'
Inventor(s) include Jepson, David; Squires, Kelly; Sehnal, Petr; Plenderleith, Richard; Liu, Sen; Quek, Sophie; Ren, Kangtai; Macneill, Christopher; Calderley, Nicholas; Wright, Kathryn; and Young, Hannah.
The application for the patent was published on July 4, under issue no. 27/2025.
According to the abstract released by the Intellectual Property India: "The present invention relates to a phosphine oxide-based photoinitiator, to a process for preparing said photoinitiator and to a precursor that may be used to prepare said photoinitiato...