ALEXANDRIA, Va., Feb. 11 -- United States Patent no. 12,545,776, issued on Feb. 10, was assigned to Basell Poliolefine Italia S.r.l. (Milan).
"Peelable composition" was invented by Marco Izzi (Ferrara, Italy) and Gianluca Musacchi (Ferrara, Italy).
According to the abstract* released by the U.S. Patent & Trademark Office: "A 1-butene copolymer composition made from or containing: A) from 75.0 wt % to 95.0 wt % of a polymer composition (A) made from or containing A1) from 56 wt % to 77 wt % of a propylene ethylene copolymer; A2) from 15 wt % to 32 wt % of a low density polyethylene; and A3) from 4 wt % to 17 wt % of a 1-butene homopolymer, wherein the sum of the amounts of A1, A2, and A3 being 100 wt %; and B) from 5.0 wt % to 25.0 wt % of...