Patent ID: 11859041
Assignee: CHEVRON PHILLIPS CHEMICAL COMPANY LP
Field: Macromolecular chemistry, polymers (Chemistry)
Classification: CPC C  G | IPC C  G

Claim 10:
11. The method for designing a Group 4 metallocene olefin polymerization catalyst according to claim 1, wherein the substituted or unsubstituted η5-cycloalkadienyl ligands, absent the first test substituent, are selected independently from cyclopentadienyl, methylcyclopentadienyl, t-butylcyclopentadienyl, indenyl, 4-phenyl-indenyl, 2-methylindenyl, 3-t-butylindenyl, 2-methyl-4-phenylindenyl, fluorenyl, or 2-methylfluorenyl.