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.fr/patents/US20010049425?utm_source=gb-gplus-shareBrevet US20010049425 - High-melting polyolefin copolymer elastomers, catalysts and methods of synthesis
High-melting polyolefin copolymer elastomers, catalysts and methods of synthesis
Numéro de demande: 09/752,373 Numéro de publication: US 2001/0049425 A1 Date de dépôt: 29 déc. 2000 Brevet délivré: US6479685 ( Date de délivrance 12 nov. 2002)
