A catalyst composition for copolymerizing ethylene with alpha-olefins is prepared by supporting a magnesium compound and a titanium compound on a solid, inert porous carrier, and activating the precursor with a mixture of dimethylaluminum chloride and a trialkylaluminum compound. Products with a bimodal molecular weight distribution are produced which are free of alpha-olefin oligomers.
申请公布号
WO9517434(A1)
申请公布日期
1995.06.29
申请号
WO1994US14473
申请日期
1994.12.16
申请人
MOBIL OIL CORPORATION
发明人
ALI, AHMED, HUSSEIN;FIRDAUS, VASEEM;GEOGHEGAN, THOMAS, A.;KISSIN, YURI, VIKTOROVICH;MINK, ROBERT, I.
