Hair and skin care compositions containing discrete microdroplet

Details Hair and skin care compositions containing discrete microdroplet Hair and skin care compositions containing discrete microdroplet

1991-01-08

1992-12-08

Lovering, Richard D.

Drug, bio-affecting and body treating compositions

Effervescent or pressurized fluid containing

Organic pressurized fluid

252312, 252 891, 424 70, 424 73, 424 71, 424 59, 514557, 5147727, 514847, A61K 715, B01J 1300

Patent

active

051696223

ABSTRACT:
What is provided herein are hair and skin care compositions containing discrete microdroplets of an oil in water stabilized by in situ polymerization of a water-soluble vinyl monomer and a water-soluble acryl comonomer. The stabilized microdroplets are prepared by dispersing the oil in water, adding the water-soluble vinyl monomer, preferably vinylpyrrolidone, with the comonomer, and copolymerizing the monomer and comonomer in situ such that the oil is stabilized in the resulting copolymer solution as discrete microdroplets.

REFERENCES:
patent: 4923695 (1990-05-01), Nowak, Jr. et al.
patent: 4933170 (1990-06-01), Nowak, Jr. et al.
patent: 4940576 (1990-07-01), Walsh
patent: 5034220 (1991-07-01), Heliott et al.

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