Non-allergenic lanolin and production of same

Details Non-allergenic lanolin and production of same Non-allergenic lanolin and production of same

1977-09-26

1979-02-06

Roberts, Elbert L.

Chemistry of carbon compounds

Miscellaneous organic carbon compounds

C-metal

C07J 900

Patent

active

041384164

ABSTRACT:
Woolgrease or lanolin is fractionated into non-polar lanolin wax and polar lanolin wax by passing a solution of woolgrease or lanolin in a non-polar solvent through a column of an adsorption medium and evaporating the passed solution to recover the non-polar lanolin wax. The non-polar lanolin wax exhibits non-allergenic properties.

REFERENCES:
patent: 4072697 (1978-02-01), Sekine et al.
patent: 4091035 (1978-05-01), Clark

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