This invention relates to high melting polyolefin copolymers suitable as thermoplastic elastomers and catalysts and methods for their synthesis. These elastomeric olefin copolymers are characterized by a mole fraction of crystallizable component Xc from about 30 to about 99%; low glass transition temperatures,...http://www.google.co.uk/patents/US20010034426?utm_source=gb-gplus-sharePatent US20010034426 - High-melting polyolefin copolymer elastomers, catalysts and methods of synthesis
