MUMBAI, India, July 13 -- Intellectual Property India has published a patent application (202617074938 A) filed by L'Oreal on June 17, 2026, for Processes For Particle Size Reduction Of Graphitic Carbon Nitride Particles.
Inventors include Ohta, Riichiro; Kako, Tetsuya; Takeguchi, Masaki; Maeda, Masashi; and Sasai, Jun Number.
The application for the patent was published on July 10, 2026, under issue no. 28/2026.
Abstract: The present invention mainly relates to a process for preparing sub-micrometer-sized graphitic carbon nitrides, comprising a step of milling or sonicating graphitic carbon nitrides. The present invention also relates to a sub-micrometer-sized graphitic carbon nitride having a volume size distribution in which the particle size of less than 1 µm dominates more than 50% of a volume of total particles in the suspension.
Disclaimer: Curated by HT Syndication.
