US Patent Issued to Guangzhou Baiyun Technology on May 12 for "Modified polyurethane prepolymer, two-component polyurethane adhesive and preparation method thereof" (Chinese Inventors)

ALEXANDRIA, Va., May 12 -- United States Patent no. 12,624,153, issued on May 12, was assigned to Guangzhou Baiyun Technology Co. Ltd. (Guangdong, China).

"Modified polyurethane prepolymer, two-component polyurethane adhesive and preparation method thereof" was invented by Jun Song (Guangdong, China), Long Tang (Guangdong, China), Jianjun Chen (Guangdong, China), Hengchao Huang (Guangdong, China) and Mingsong Miao (Guangdong, China).

According to the abstract* released by the U.S. Patent & Trademark Office: "The present invention relates to a modified polyurethane prepolymer, a two-component polyurethane adhesive and the preparation method thereof. The modified polyurethane prepolymer is prepared from the raw materials comprising the foll...