Blends of lanolin wax and esters of aliphatic polyols and fatty

Drug – bio-affecting and body treating compositions – Antigen – epitope – or other immunospecific immunoeffector – Recombinant or stably-transformed bacterium encoding one or...

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106 9, 106 10, 106 28, 106 31, 106245, 252 56R, 424 64, 424 70, A61K 700, A61K 4700, A61K 7027

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040667898

ABSTRACT:
Blends of the hard wax fraction obtained from the fractionation of lanolin and an ester derived from an aliphatic polyol or ether polyol and fatty acid are suitable substitutes for U.S.P. anhydrous lanolin and can be substituted therefore in cosmetic formulations (creams, lotions, etc.) without detracting from the properties of the system.

REFERENCES:
patent: 2758125 (1956-08-01), Sunde
patent: 3210248 (1965-10-01), Feldmann et al.
patent: 3658555 (1972-04-01), Menz et al.
patent: 3835169 (1974-09-01), Kraft et al.
patent: 3890358 (1975-06-01), Hutchison et al.

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