Patent ID: 7598321

Claim:
A composition comprising or produced from an ethylene acid copolymer and a curing agent wherein the acid copolymer has a melt index of greater than about 110 g/10 minutes; the acid copolymer comprises repeat units derived from ethylene, at least one alkyl (meth)acrylate, at least one acid comonomer, and optionally another comonomer; the acid comonomer includes (meth)acrylic acid, monoalkyl ester of 1,4-butene-dioic acid, or combinations thereof and the another comonomer includes maleic acid ester, maleic anhydride, or combinations thereof; the curing agent include poly[[6-(1,1,3,3-tetramethylbutyl)amino-s-triazine-2,4-diyl][(2,2,6,6-tetramethyl-4-piperidyl)imino]hexamethylene[(2,2,6,6-tetramethyl-4-piperidyl)imino]], an oligomeric polyamine including about 2 to about 100 amine groups, or combinations thereof.