Drug – bio-affecting and body treating compositions – Miscellaneous
Patent
1989-06-22
1990-07-03
Robinson, Douglas W.
Drug, bio-affecting and body treating compositions
Miscellaneous
514772, 514844, A61K 4700
Patent
active
049391798
ABSTRACT:
An aqueous cosmetic emulsion is provided that includes an isoparaffin and an alkyl phosphate salt wherein the relative ratio of isoparaffin to alkyl phosphate sale ranges from about 40:1 to 1:1. The combination of isoparaffin with alkyl phosphate salt provides an unexpected thickening effect and results in a non-greasy product relative to a mineral oil bearing formula.
REFERENCES:
patent: 3634265 (1972-01-01), Merritt
patent: 3818105 (1974-06-01), Coopersmith et al.
patent: 4481186 (1984-11-01), Deckner
Cheney Michael C.
Ghosh Dipak K.
Williams Lorraine
Ziegler Philip D.
Chesebrough-Pond's Inc.
Fay Zohreh A.
Honig Milton L.
Robinson Douglas W.
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