Catalyst and method for hydrogenating carbonyl compounds

Organic compounds -- part of the class 532-570 series – Organic compounds – Oxygen containing

Reexamination Certificate

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C568S885000, C568S862000, C568S864000, C568S861000, C568S863000, C568S876000, C568S878000, C568S880000, C568S884000, C568S814000, C568S830000, C568S903000

Reexamination Certificate

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07084312

ABSTRACT:
A process for the hydrogenation of an organic compound containing at least one carbonyl group comprises bringing the organic compound in the presence of hydrogen into contact with a shaped body which can be produced by a process in which(i) an oxidic material comprising copper oxide, zinc oxide and aluminum oxide is made available,(ii) pulverulent metallic copper or pulverulent cement or a mixture thereof is added to the oxidic material, and(iii) the mixture resulting from (ii) is shaped to form a shaped body.

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