METHODS FOR MAKING CATALYST COMPOSITIONS AND POLYMER PRODUCTS PRODUCED THEREFROM
摘要
Methods for making olefin polymerization catalysts and methods for making polymers using the catalysts are provided. The method for making the catalyst can include combining one or more supports with one or more magnesium-containing compounds under reaction conditions to form a first reacted product. One or more chlorinating compounds selected from the group consisting of aluminum alkyl chlorides and chloro substituted silanes can be combined with the first reacted product under reaction conditions to form a second reacted product. One or more titanium-containing compounds selected from the group consisting of titanium alkoxides and titanium halides can be combined with the second reacted product under reaction conditions to form a catalyst.
申请公布号
CA2863694(A1)
申请公布日期
2013.09.12
申请号
CA20132863694
申请日期
2013.02.18
申请人
UNIVATION TECHNOLOGIES, LLC
发明人
MARIOTT, WESLEY R.;CANN, KEVIN J.;MOORHOUSE, JOHN H.;GOODE, MARK G.;OSWALD, THOMAS