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 13:
14. The catalyst component according to claim 9, wherein in the general formula MgX1Y, X1 is chlorine or bromine, and Y is chlorine, bromine, C1-C5 alkoxy, or C6-C10 aryloxy; and/or
in the general formula R1OH, R1 is C1-C8 alkyl; and/or
in the ethylene oxide compound of Formula V, R25 and R26 are each independently hydrogen, C1-C3 alkyl, or C1-C3 halogenated alkyl.