US Patent Issued to JIANGSU JINGHONG NEW MATERIALS TECHNOLOGY on Aug. 19 for "Method for preparing acrylate laminating adhesive by soap-free emulsion polymerization" (Chinese Inventors)

ALEXANDRIA, Va., Aug. 20 -- United States Patent no. 12,391,852, issued on Aug. 19, was assigned to JIANGSU JINGHONG NEW MATERIALS TECHNOLOGY Co. LTD. (Suqian, China).

"Method for preparing acrylate laminating adhesive by soap-free emulsion polymerization" was invented by Dawei Sun (Suqian, China), Zhijian Du (Suqian, China), Zhuang Ding (Suqian, China) and Quanwei Gao (Suqian, China).

According to the abstract* released by the U.S. Patent & Trademark Office: "A method for preparing an acrylate laminating adhesive by soap-free emulsion polymerization, and an acrylate laminating adhesive prepared by soap-free emulsion polymerization. In the method, an acrylate block oligomer with emulsifiability is synthesized by using a RAFT active radica...