TH36945ATH9301000142ATH9301000142ATH36945ATH 36945 ATH36945 ATH 36945ATH 9301000142 ATH9301000142 ATH 9301000142ATH 9301000142 ATH9301000142 ATH 9301000142ATH 36945 ATH36945 ATH 36945A
Componentes estericos de catalisadores para a polimerizacao de olefinas,catalisadores para a polimerizacao de olifinas ch2+chr processo para a polimerizacao de etileno e suas misturas com as olefinas ch2+chr,copolimeros de etileno e copolimeros elastomericos
Catalyst support and catalyst for the polymerization of alpha-olefins; processes for obtaining them and polymerization of alpha-olefins in presence ofthe catalyst.