Topical composition comprising a thickener of acrylic acid-acryl

Details Topical composition comprising a thickener of acrylic acid-acryl Topical composition comprising a thickener of acrylic acid-acryl

1997-08-01

2000-10-24

Sellers, Robert E.

Drug, bio-affecting and body treating compositions

Topical body preparation containing solid synthetic organic...

Skin cosmetic coating

424401, 523337, A61K 748, A61K 3178, C08J 305

Patent

active

061363057

ABSTRACT:
A thickener comprises a water-in-oil reverse emulsion and a copolymer having moieties derived (i) from a monounsaturated monocarboxylic acid monomer containing from 3 to 5 carbon atoms, the monocarboxylic acid either being in free form or in the form of an inorganic salt, and (ii) from a monoacrylamide monomer. The copolymer is in solution in the aqueous phase constituting the emulsion, the oil phase of this emulsion consisting of a mixture of at least one volatile oil and at least one non-volatile oil. The weight ratio between the volatile oil and the non-volatile oil is between 90/10 and 10/90. The oil phase represents from 10 to 60% by weight of the whole. Water represents from 30 to 70% by weight of the whole. The copolymer represents from 10 to 30% by weight of the whole and a surfactant represents from 5 to 20% by weight of the whole.

REFERENCES:
patent: 3997492 (1976-12-01), Kane et al.
patent: 4335103 (1982-06-01), Barker et al.
patent: 4379883 (1983-04-01), Zecher
patent: 4525581 (1985-06-01), Denzinger et al.
patent: 4585820 (1986-04-01), Defago et al.
patent: 5073371 (1991-12-01), Turner et al.
patent: 5162474 (1992-11-01), Bresciani
patent: 5288493 (1994-02-01), Martino et al.
patent: 5324765 (1994-06-01), Mondet et al.
patent: 5516508 (1996-05-01), Thaman et al.
patent: 5520905 (1996-05-01), Uhlmann et al.
The Condensed Chemical Dictionary, Eighth Edition, Van Nostrand Reinhold Company, New York, New York, 1971, p. 657.
Hackh's Chemical Dictionary, Fourth Edition, McGraw-Hill Book Company, New York, New York, 1969, p. 488.

Affiliated with

Also associated with

Rating

Topical composition comprising a thickener of acrylic acid-acryl does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Topical composition comprising a thickener of acrylic acid-acryl, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Topical composition comprising a thickener of acrylic acid-acryl will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1960578