ALEXANDRIA, Va., May 12 -- United States Patent no. 12,624,179, issued on May 12, was assigned to LG Chem Ltd. (Seoul, South Korea).
"Method for preparing super absorbent polymer" was invented by Kwangin Shin (Daejeon, South Korea), Jin Hyuck Ju (Daejeon, South Korea), Hyungki Yoon (Daejeon, South Korea), Taebin Ahn (Daejeon, South Korea) and Dong Hoon Park (Daejeon, South Korea).
According to the abstract* released by the U.S. Patent & Trademark Office: "The present disclosure relates to a method for preparing a super absorbent polymer. More specifically, the above method performs a polymerization reaction of a monomer in the presence of an aqueous dispersion of hydrophobic particles, and thus a super absorbent polymer having an improved...