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US 2026/0116907 A1Published application
Compositions including zirconium metal-ligand complexes and nonmetallocene complexes
AssigneeDow Global Technologies LLC
InventorsAngela I. Padilla-Acevedo, Rujul Mehta, Timothy R. Lynn, John F. Szul, Cliff R. Mure, Chuan C. He, Manjiri R. Paradkar
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Abstract
Embodiments of the present disclosure directed towards compositions including the zirconium metal-ligand complexes and non-metallocene complexes.
Claims13
A composition for making a bimodal polyolefin polymer comprising:
- a zirconium metal-ligand complex of Formula I:
- wherein R1, R2, R3, and R4 are each independently a (C1-C8)alkyl;
- and each X is independently a leaving group;
- a non-metallocene complex;
- an activator;
- and
- a support.
4 more elements
Dependencies are inferred from the claim text.