MUMBAI, India, July 13 -- Intellectual Property India has published a patent application (202617071010 A) filed by Solenis Technologies Cayman, L. P. on June 08, 2026, for Methods Of Forming Cationic Polymers Using Initiators Activated Only By Ultraviolet Light.
Inventors include Dollendorf, Christian; Brcher, Markus; and Bothe, Jeanette.
The application for the patent was published on July 10, 2026, under issue no. 28/2026.
Abstract: Methods are provided for synthesizing a polymer product. The methods include combining an ultraviolet light-activated polymerization initiator and a nitrogen-containing vinyl monomer to form a reaction mixture. The initiator is radicalized only by exposure to ultraviolet light. The reaction mixture has an active content of reactive components present in an amount of at least about 20 weight % based on a total weight of the reaction mixture. The methods further include exposing the reaction mixture to ultraviolet light produced from an ultraviolet light source to form a polymer product. The polymer product includes a reaction product of the initiator and the nitrogen-containing vinyl monomer. The polymer product is comminutable to form discrete granules of the polymer product.
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