US Patent Issued to ZHEJIANG TRIPLE WIN NEW MATERIAL on May 27 for "Preparation method for polysaccharide spherical gel resin" (Chinese Inventors)

ALEXANDRIA, Va., June 17 -- United States Patent no. 12,312,447, issued on May 27, was assigned to ZHEJIANG TRIPLE WIN NEW MATERIAL Co. LTD. (Jiaxing, China).

"Preparation method for polysaccharide spherical gel resin" was invented by Yan Li (Jiaxing, China), Chengyu Zhang (Jiaxing, China) and Qinhua Zhou (Jiaxing, China).

According to the abstract* released by the U.S. Patent & Trademark Office: "The present disclosure discloses a preparation method for polysaccharide spherical gel resin, and belongs to the technical field of compositions of high-molecular compounds. The preparation method includes: (1) adding a polysaccharide, a solvent and an auxiliary agent into a batching kettle at a ratio, performing heating to 85-95deg C., and perf...