Cosmetic composition containing essentially homogeneous vinyl ac

Drug – bio-affecting and body treating compositions – Effervescent or pressurized fluid containing – Organic pressurized fluid

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812751, 260 296ME, 260 296MN, 260 334R, 424DIG1, 424DIG2, 424 71, 526317, 526319, 526206, 526217, 526227, 526232, A61K 711

Patent

active

039845362

ABSTRACT:
A cosmetic composition for use as a hair lacquer or hair-setting lotion contains an essentially homogeneous vinyl acetate/crotonic acid copolymer, the macromolecular chains of which contain essentially the same content of each of vinyl acetate and crotonic acid along the entire length thereof. The content of each of vinyl acetate and crotonic acid does not vary more than 2.5% by weight relative to the average content of each in essentially all of the macromolecular chains, along essentially the entire length of each of said chains.

REFERENCES:
patent: 2996471 (1961-08-01), Reiter et al.
root et al., Drug and Cosmetic Industry, vol. 96, No. 3, Mar. 1965, pp. 327-328, 416-417 and 422-423.
David, Drug and Cosmetic Industry, vol. 97, No. 4, Oct. 1965, pp. 502-504 and 618-621.

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