The invention relates to a procatalyst for polymerization of olefins. The invention also relates to a process for preparing said procatalyst. Furthermore, the invention is directed to a catalyst system for polymerization of olefins comprising the said procatalyst, a co- catalyst and optionally an external electron donor; a process ofpreparing polyolefins by contacting an olefin with said catalyst system and to polyolefins obtained or obtainable by said process. The invention also relates to the use of said procatalyst in the polymerization of olefins.
申请公布号
WO2015091984(A1)
申请公布日期
2015.06.25
申请号
WO2014EP78798
申请日期
2014.12.19
申请人
SAUDI BASIC INDUSTRIES CORPORATION;SABIC GLOBAL TECHNOLOGIES B.V.;SIDDIQUI, INAAMUL HAQ;AL-BAHILY, KHALID ABDULLAH;AL-GAHTANI, KHALID MOHAMMED
发明人
SIDDIQUI, INAAMUL HAQ;AL-BAHILY, KHALID ABDULLAH;AL-GAHTANI, KHALID MOHAMMED