Drug – bio-affecting and body treating compositions – Solid synthetic organic polymer as designated organic active... – Polymer from ethylenic monomers only
Patent
1988-03-10
1989-06-27
Schofer, Joseph L.
Drug, bio-affecting and body treating compositions
Solid synthetic organic polymer as designated organic active...
Polymer from ethylenic monomers only
424 78, 5263076, A61K 711
Patent
active
048428523
ABSTRACT:
This invention presents two series of novel hair fixing compositions, the first comprising copolymers of acrylates, N-substituted acrylamides and acrylic acid; and the second comprising copolymers of vinyl acetate or propionate, vinyl esters of .alpha.-branched carboxylic acids, and alkyl maleates. Such materials, when neutralized with NaOH, KOH, or mixtures of these bases with certain long amines, exhibit an enhanced tolerance of non-halogenated hydrocarbons and are particularly useful.
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EPC Application Abstract, Ciba Geigy AG, Polymer Hair Fixing Formulation--abtd., by reacting acrylic acid, ethylacrylate, and terti, butyl acrylamide in ethanol (Mar. 23, 1981).
Petter et al., Kosmetika Aerosole Reichstoff, Aug. 30, 1987, pp. 427-430.
Micchelli Albert L.
Nowak, Jr. Frank A.
Rouse 3 William M.
National Starch and Chemical Corporation
Ronning, Jr. Royal N.
Schofer Joseph L.
Smith Jeffrey T.
Szala Edwin M.
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