Patent ID: 11970510
Assignee: BEIJING RESEARCH INSTITUTE OF CHEMICAL INDUSTRY, CHINA PETROLEUM & CHEMICAL CORPORATION
Field: Macromolecular chemistry, polymers (Chemistry)
Classification: CPC C | IPC C

Claim 6:
7. The catalyst component according to claim 1,
wherein in Formula IV,
R1′″ is selected from the group consisting of substituted or unsubstituted C1-C8 linear alkyl, substituted or unsubstituted C3-C8 branched alkyl, substituted or unsubstituted C3-C8 cycloalkyl, substituted or unsubstituted C6-C15 aryl, substituted or unsubstituted C7-C15 aralkyl, and substituted or unsubstituted C7-C15 alkaryl;
R2′″ and R3′″ mare each independently selected from the group consisting of hydrogen, substituted or unsubstituted C1-C10 linear alkyl, substituted or unsubstituted C3-C8 branched alkyl, substituted or unsubstituted C3-C8 cycloalkyl, substituted or unsubstituted C6-C10 aryl, substituted or unsubstituted C7-C10 aralkyl, and substituted or unsubstituted C7-C10 alkaryl;
X is chlorine or bromine;
the titanium source is selected from the group consisting of titanium halide, titanium alkoxide halide, and titanium alkoxide.