A - Human Necessities – 61 – K
Patent
A - Human Necessities
61
K
167/301
A61K 8/81 (2006.01) A61Q 5/06 (2006.01)
Patent
CA 2014742
FDN-1743/A NON-AEROSOL PUMP HAIR SPRAY COMPOSITIONS Abstract Non-aerosol pump hair spray compositions herein are applied as a fine spray mist, without nozzle clogging, and dried rapidly, to provide superior hair holding power. The compositions includes a hair fixative resin which is a copolymer of maleic anhydride and an alkyl vinyl ether, and the ethyl and butyl half-esters thereof, in an amount of between 6 and 20% solids. In suitable embodiments of the invention, the resin is the C2-C4 alkyl half-ester of maleic anhydride and a C1-C5 alkyl vinyl ether having a relative viscosity of about 1.20 to 1.35 (1% in ethanol).
Chuang Jui-Chang
Johnson Stephen C.
Tazi Mohammed
Walls Edward Jr.
Chuang Jui-Chang
Gaf Chemicals Corporation
Johnson Stephen C.
Smart & Biggar
Tazi Mohammed
LandOfFree
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