Drug – bio-affecting and body treating compositions – Effervescent or pressurized fluid containing – Organic pressurized fluid
Patent
1995-09-05
1997-08-26
Bawa, Raj
Drug, bio-affecting and body treating compositions
Effervescent or pressurized fluid containing
Organic pressurized fluid
424 47, 424 7011, 424 7015, 424 7016, 424DIG1, 424DIG2, 514957, 132210, A61K 711
Patent
active
056608160
ABSTRACT:
A clear hair spray formulation which exhibits less than 30 NTU's and contains a linear sulfopolyester and a water-soluble polymer wherein the formulation is in water or a water/alcohol mixture. The sulfopolyester has a glass transition temperature of 40.degree. C. to 60.degree. C. and contains repeat units from the reaction product of a dicarboxylic acid, a diol and a difunctional sulfomonomer. The difunctional sulfomonomer is present in an amount from 18.5 to 22.5 mole percent based on 100 mole percent dicarboxylic acid and 100 mole percent diol. The hair spray formulation may optionally contain a propellant.
REFERENCES:
patent: 4300580 (1981-11-01), O'Neill et al.
patent: 5158762 (1992-10-01), Pierce
Oteri, R. et al. (1991). Cosmetics & Toiletries, vol. 106, pp. 29-34.
Adams L. Jane
Garber D. Michael
Porter Sandra N.
Singleton Andy H.
Underwood Vicki L.
Bawa Raj
Eastman Chemical Company
Gwinnell Harry J.
Thallemer John D.
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