- Iron Bis(Imino) Aryl Catalysts and Methods Thereof
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The present disclosure related to iron-containing compounds including a 2,6-diiminoaryl ligand and one or more substituted hydrocarbyl substituents. Catalysts, catalyst systems, and processes of the present disclosure can provide polyolefins with high or low molecular weight, low comonomer content, narrow polydispersity indices, and broad orthogonal composition distribution. The present disclosure provides new and improved iron-containing catalysts with enhanced solubility in hydrophobic (nonpolar) solvents.
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Paragraph 0200
(2021/06/22)
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- IRON COMPLEXES AND THEIR USE IN POLYMERIZATION PROCESSES
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Certain iron complexes (A), at least one metal complex 1 (A) and/or metal complex (A')a polymerization of olefin including a catalyst system for the production thereof, catalyst system terephthalate/acrylonitrile, use system such a catalyst for the polymerization of olefin, presence of one of the catalyst system and the by an Fe, Ru or OS complex polymerisation of olefins in the method of the disclosure for preparing olefins.
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Paragraph 0242-0244
(2016/12/12)
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