Patent classifications
B
PERFORMING OPERATIONS; TRANSPORTING
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B01
PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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B01J
CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
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31/00
Catalysts comprising hydrides, coordination complexes or organic compounds
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B01J31/16
containing coordination complexes
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B01J31/2204
the ligands containing oxygen or sulfur as complexing atoms
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B01J31/2208
Oxygen, e.g. acetylacetonates
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B01J31/2226
Anionic ligands, i.e. the overall ligand carries at least one formal negative charge
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B01J31/2247
At least one oxygen and one phosphorous atom present as complexing atoms in an at least bidentate or bridging ligand
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B01J31/2247

NICKEL-BASED CATALYTIC COMPOSITION IN THE PRESENCE OF A SPECIFIC ACTIVATOR AND USE THEREOF IN A OLEFIN OLIGOMERSATION METHOD
20180318819 · 2018-11-08 · ·

The invention describes a novel nickel-based composition. The invention also concerns the use of said composition as a catalytic composition in an olefin oligomerization process.

NICKEL CATALYSTS WITH SINGLE ALKALI IONS FOR HOMOPOLYMERIZATION AND COPOLYMERIZATION
20240400726 · 2024-12-05 · ·

This invention relates to nickel catalysts with alkali ions for homopolymerization and copolymerization.