Organic compounds -- part of the class 532-570 series – Organic compounds – Oxygen containing
Patent
1985-02-08
1987-06-02
Reamer, James H.
Organic compounds -- part of the class 532-570 series
Organic compounds
Oxygen containing
C07C 4581
Patent
active
046706062
ABSTRACT:
A mixture of linear and branched-chain detergent oxo-alcohols, containing from 11 to 16 carbon atoms in the molecule, is dissolved in a hydrocarbon or ether solvent, and the solution thus obtained is cooled to obtain a dispersion of a solid phase in a liquid phase.
The solid phase constituting the linear-chain oxo-alcohol fraction is separated and recovered. The branched-chain oxo-alcohol fraction is separated and recovered from the liquid phase.
REFERENCES:
patent: 3093649 (1963-06-01), Ratji et al.
Chem. Abst., vol. 94, #102852n (1981).
Raisa Luigi
Romano Ugo
Sasselli Giacomo
Chimica Augusta, S.p.A.
Reamer James H.
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