Patent ID: 7285333

Claim:
A composite article comprising a polyolefin layer, a tie-layer, and a non-polyolefin, wherein said tie-layer comprises: wherein represents a polyolefin segment; R 1 independently for each occurrence represents bivalent organic moiety or a bond; R 2 independently for each occurrence represents bivalent organic moiety, or a bond; R is selected independently for each occurrence from the group consisting of H, alkyl, alkenyl, alkynl, halogen, aralkyl, aryl, polycyclyl, and carbocycles; X 1 independently for each occurrence represents a moiety that is capable of bonding to said non-polyolefin by a chemical reaction; and z represents the number of linkages between the Si(R) 3−z moieties, and is an integer from 1 to 3.