Toilet – Nail device – Compound tools
Patent
1975-12-29
1977-06-21
Rosen, Sam
Toilet
Nail device
Compound tools
812751, 260 292EP, 260 292M, 260 292N, 260 334R, 260 334SB, 424DIG1, 424DIG2, 424 47, 424 71, 424 78, 424 81, A45D 700, A61K 711
Patent
active
040305120
ABSTRACT:
A hair lacquer or hair setting lotion composition comprises in a cosmetic carrier or vehicle at least one bi- or tri-sequenced copolymer comprising at least one sequence (A) having the formula ##STR1## wherein Y is a saturated hydrocarbon chain containing 2-4 carbon atoms or a hydrocarbon chain containing 2-4 carbon atoms and interrupted by sulfur or oxygen, R.sub.1 and R.sub.2 are alkyl containing 1-4 carbon atoms, n is 0 or 1 and HX is hydrochloric, hydrobromic, lactic or acetic acid, and at least one sequence (B) resulting from the anionic polymerization of a polymerizable monomer.
REFERENCES:
patent: 3257281 (1966-06-01), Maeder
patent: 3907984 (1975-09-01), Calvert et al.
patent: 3927199 (1975-12-01), Micchelli et al.
patent: 3934595 (1976-01-01), Madrange et al.
Gaetani Quintino
Papantoniou Christos
Clarke Vera C.
Rosen Sam
Societe Anonyme dite: "L'Oreal"
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