Drug – bio-affecting and body treating compositions – Solid synthetic organic polymer as designated organic active... – Polymer from ethylenic monomers only
Patent
1998-03-04
1999-10-26
Webman, Edward J.
Drug, bio-affecting and body treating compositions
Solid synthetic organic polymer as designated organic active...
Polymer from ethylenic monomers only
426 73, 4262181, 4262195, 426228, 426330, C08F 438, C08F 404, C08F 610, C08F21808
Patent
active
059723297
ABSTRACT:
An improved hydrocarbon tolerant, aerosol hair spray resin composition includes a fixative polymer which is a tetrapolymer consisting essentially of (1) vinyl acetate, (2) vinyl neodecanoate or vinyl neononanoate, (3) monoisobutyl maleate and (4) N-t-butyl acrylamide, N-t-octyl acrylamide, or isobornyl (meth)acrylate, in a molar ratio from 10:10:15:1 to 26:1:15:1, preferably in a molar ratio of 12.5:7.5:15:1, exhibits advantageous small spray particle size, short tack and drying times, and hydrolytic stability, which are the desired performance characteristics on hair.
REFERENCES:
patent: 4129703 (1978-12-01), Kamath et al.
patent: 5275811 (1994-01-01), Chuang et al.
Biss Russell B.
Chuang Jui-Chang
Shih Jenn S.
Davis William J.
ISP Investments Inc.
Katz Walter
Maue Marilyn J.
Webman Edward J.
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