Catalyst for hydrogenation reaction and method for manufacturing the same
AssigneesLG Chem, Ltd., Korea Advanced Institute of Science and Technology
InventorsMyungji Suh, Dong Hyun Ko, Minkee Choi, Yeonwoo Choi
Life of this patent
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Abstract
A method for manufacturing a catalyst for a hydrogenation reaction, the method including: preparing a polymer support including a repeating unit of Formula 1, and supporting a catalytic component on the polymer support: wherein in Formula 1, means a point where the repeating units are linked, L1, L2 and L3 are O, R1 and R2 are the same as or different from each other, and are each independently hydrogen, an alkyl group having 1 to 10 carbon atoms, or an aryl group having 6 to 20 carbon atoms, m is 0 or 1, and p and q are each independently an integer from 0 to 4.
Claims7
A method for manufacturing a catalyst for a hydrogenation reaction, the method comprising:
- preparing a polymer support consisting of a repeating unit represented by any one of Formulae 3, 4, 6, 9, and 10 forming a cross-linked polymer;
- and
- supporting a catalytic component comprising one or more of platinum, palladium, ruthenium, iron, nickel, cobalt, molybdenum, gold, silver, copper, titanium, gallium, cerium, aluminum, zinc, and lanthanum on the polymer support,
- wherein the catalytic component is provided so that it is in direct contact with the polymer support, and
- wherein the polymer support consists of the cross-linked polymer:
- wherein in Formulae 3, 4, 6, 9, and 10,
- means a point of attachment between the repeating units resulting in an —O-bond between the repeating units, and
- a terminate group is a hydrogen atom.
Dependencies are inferred from the claim text.