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US 6,881,854 B2Granted
Conjugated unsaturated glyceride mixtures and a method for producing the same
AssigneeBASF SE
InventorsArne Ptock, Kai-Uwe Baldenius, Andreas Keller
Life of this patent
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Abstract
The invention relates to a process for conjugating two double bonds separated by a methylene bridge in a long-chain alkene, in which the long-chain alkene is isomerized with an a) imino base, or b) iminophosphorane base, as catalyst.
Claims29
A process for preparing a C8-C24 alkene or alkene derivative having a conjugated double bond, which comprises isomerizing an alkene having two double bonds separated by a methylene bridge with an
- a) imino base, or
- b) iminophosphorane base,
- as catalyst.
Dependencies are inferred from the claim text.