US Patent Issued to CHANGZHOU TRONLY NEW ELECTRONIC MATERIALS, CHANGZHOU TRONLY ADVANCED ELECTRONIC MATERIALS on Nov. 3 for "EO/PO-modified 9-phenylacridine photosensitizers and application thereof" (Chinese Inventor)

ALEXANDRIA, Va., Nov. 3 -- United States Patent no. 12,782,810, issued on Nov. 3, was assigned to CHANGZHOU TRONLY NEW ELECTRONIC MATERIALS Co. LTD. (Jiangsu, China) and CHANGZHOU TRONLY ADVANCED ELECTRONIC MATERIALS Co. LTD. (Jiangsu, China).

"EO/PO-modified 9-phenylacridine photosensitizers and application thereof" was invented by Xiaochun Qian (Changzhou, China).

According to the abstract* released by the U.S. Patent & Trademark Office: "An EO/PO modified 9-phenylacridine photosensitizer having the structure as shown in general formula (I). When the photosensitizer is applied to a photosensitive resin composition, the composition has characteristics of high photosensitivity, high resolution, high solubility, excellent dispersion stabil...