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US 2017/0001182 A1Published application
Catalyst compositions for selective dimerization of ethylene
AssigneeSaudi Basic Industries Corporation
InventorsRoland Schmidt, Mohammed H. Al-Hazmi, Mohammed F. Al-Anazi, DevRanjan J. Pradhan
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Abstract
A catalyst composition comprises an inert hydrocarbon solvent, having dissolved therein a titanate of the formula Ti(OR)4 wherein each R is the same or different, and is a hydrocarbon residue, and an organic aluminum compound, wherein a molar ratio of the organic aluminum compound and any alkene present in the catalyst composition is greater than one.
Claims20
A catalyst composition, comprising:
- an inert hydrocarbon solvent, having dissolved therein
- a titanate of the formula Ti(OR)4 wherein each R is the same or different, and is a hydrocarbon residue, and
- an organic aluminum compound,
- wherein a molar ratio of the organic aluminum compound and any alkene present in the catalyst composition is greater than one.
1 more element
Dependencies are inferred from the claim text.