Patent ID: 11926692
Assignee: HANWHA SOLUTIONS CORP.
Field: Macromolecular chemistry, polymers (Chemistry)
Classification: CPC C | IPC C

Claim 5:
6. The catalyst for olefin polymerization of claim 5, wherein the cocatalyst compound is at least one selected from the group consisting of a compound represented by Formula 2, a compound represented by Formula 3, and a compound represented by Formula 4:, in Formula 2, n is an integer of 2 or more, and Ra may each independently be a halogen atom, C1-20 hydrocarbon, or C1-20 hydrocarbon substituted with halogen,
in Formula 3, D is aluminum (Al) or boron, and Rb, Rc, and Rd are each independently a halogen atom, C1-20 hydrocarbon, C1-20 hydrocarbon substituted with halogen, or C1-20 alkoxy, and
in Formula 4, L is a neutral or cationic Lewis acid, [L-H]+ and [L]+ a Brönsted acid, Z is a group 13 element, and A is each independently substituted or unsubstituted C6-20 aryl or substituted or unsubstituted C1-20 alkyl.