摘要 |
The present invention provides a solid organomagnesium precursor having formula {Mg(OR′)X}.a{MgX2}.b{Mg(OR′)2}.c{R′OH}, wherein R′ is selected from a hydrocarbon group, X is selected from a halide group, and a:b:c is in range of 0.01-0.5:0.01-0.5:0.01-5 and process for preparing the same, said process comprising contacting a magnesium source with a solvating agent, an organohalide and an alcohol to obtain the solid organomagnesium precursor. The present invention also provides a process for preparing a catalyst system using the organomagnesium precursor and its use thereof for polymerization of olefins. |
申请人 |
INDIAN OIL CORPORATION LTD |
发明人 |
KAUR, SUKHDEEP;SINGH, GURMEET;BANTU, BHASKER;KUMAR, NARESH;KAPUR, GURPREET, SINGH;KANT, SHASHI;BASU, BISWAJIT;MALHOTRA, RAVINDER, KUMAR |