A solid catalyst component for olefin polymerization comprising a titanium atom, a magnesium atom, a halogen atom, and a cycloheptapolyenedicarboxylic diester; a production method of the solid catalyst component, by contacting with one another a titanium compound, a magnesium compound, and the cycloheptapolyenedicarboxylic diester; a production method of a solid catalyst, by contacting the solid catalyst component with an organoaluminum compound; and a production method of an olefin polymer by polymerizing an olefin in the presence of the solid catalyst.
一种用于烯烃聚合的固体催化剂组分,包括
钛原子、
镁原子、卤素原子和环庚基聚烯二
羧酸二酯;一种用于制备该固体催化剂组分的生产方法,通过将
钛化合物、
镁化合物和环庚基聚烯二
羧酸二酯彼此接触;一种用于制备固体催化剂的生产方法,通过将固体催化剂组分与
有机铝化合物接触;以及在固体催化剂存在下聚合烯烃的烯烃聚合物的生产方法。