These co-polymers are prepared using Group IVB catalysts (e.g., titanium, zirconium or hafnium compounds) and are especially randomized in the juxtaposition of the monomers.Other functionalized monomers that can be included as part of the polyolefin include acrylate and methacrylate esters such as methyl acrylate, ethyl acrylate, and butyl acrylate; ionomers such as acrylic acid and methacrylic ac