Cosmetic film forming compositions which are freeze-thaw stable

Drug – bio-affecting and body treating compositions – Manicure or pedicure compositions

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Details

424401, 524765, 524783, 524796, 524817, 524185, 524714, 524724, 524770, 528272, A61K 704, A61K 7043

Patent

active

053805208

ABSTRACT:
This invention relates to a cosmetic film forming composition which is freeze-thaw stable and is especially useful as a nail coating composition which upon drying forms a film which will adhere to keratin of a nail. More particularly, the present invention relates to cosmetic film forming compositions which consist of aqueous emulsion (A) which comprises a sulfopolyester and a copolymer of vinyl acetate and dialkyl maleate or fumarate; aqueous emulsion (B) which comprises an aqueous emulsion polymer of acetoacetoxyethyl alkylacrylate or the polymerization reaction product of acetoacetoxyethyl alkylacrylate with a vinylfunctional monomer; and (C) a freeze-thaw agent. The freeze-thaw agent imparts improved freeze-thaw properties to the composition without being detrimental to desirable properties such as fast drying time and good adhesive properties.

REFERENCES:
patent: 4158053 (1979-06-01), Greene et al.
patent: 4254104 (1981-03-01), Suzuki
patent: 4474912 (1984-10-01), Ozermal et al.
patent: 4939233 (1990-07-01), Jenkins et al.
patent: 4946932 (1990-08-01), Jenkins
patent: 5266303 (1993-11-01), Myers et al.
patent: 5266322 (1993-11-01), Myers et al.

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