ALEXANDRIA, Va., Nov. 3 -- United States Patent no. 12,781,111, issued on Nov. 3, was assigned to ARKEMA FRANCE (Puteaux, France).
"Solventless adhesive composition" was invented by Jie Wu (Lake Jackson, Texas), Amira A. Marine (Missouri City, Texas), Daniele Vinci (Lucerne, Switzerland), Thorsten Schmidt (Richterswil, Switzerland), Ludwik S. Cygan (Downers Grove, Ill.) and Marco Frasconi (Fagnano Olona, Italy).
According to the abstract* released by the U.S. Patent & Trademark Office: "A two-component solventless adhesive composition including: (A) at least one isocyanate component formulated for application to a first substrate comprising either at least one aromatic-based isocyanate, or a blend of: (Ai) at least one aromatic-based isoc...