ALEXANDRIA, Va., Dec. 23 -- United States Patent no. 12,503,541, issued on Dec. 23, was assigned to Henkel AG & Co. KGaA (Duesseldorf, Germany).
"Curable (meth)acrylate compositions" was invented by David Mullen (Navan, Ireland), Lynne Sheerin (Sallins, Ireland) and Mark Loane (Pluckerstown, Ireland).
According to the abstract* released by the U.S. Patent & Trademark Office: "A two-part curable (adhesive) composition comprising a Part A and a Part B:Part A comprising: (i) a curable (meth)acrylate component; (ii) a peroxide; and (iii) a phenolic lipid; and Part B comprising: (i) a curable (meth)acrylate component; and (ii) a transition metal component. These compositions are tack free, demonstrate good cure through volume and desirable bon...