Bleaching and dyeing; fluid treatment and chemical modification – Treatment of hides – skins – feathers and animal tissues – Tanning
Patent
1975-03-24
1976-06-29
Friedman, Stanley J.
Bleaching and dyeing; fluid treatment and chemical modification
Treatment of hides, skins, feathers and animal tissues
Tanning
8 10, 8 101, 8 102, 8 93, 252DIG13, 252316, 260609R, 260614R, 424 70, 424 71, 424170, 424172, 424315, D06P 306
Patent
active
039663981
ABSTRACT:
A hair dyeing composition containing a non-ionic surfactant having the formula ##EQU1## WHEREIN R is selected from the group consisting of aliphatic, cycloaliphatic and arylaliphatic radicals and mixtures thereof having 7-21 carbon atoms, n is greater than 1 and equal to or less than 10, is disclosed.
REFERENCES:
patent: 3489690 (1970-01-01), Lachampt et al.
patent: 3666671 (1972-05-01), Kalopissis et al.
patent: 3674902 (1972-07-01), Kalopissis et al.
Sebag Henri
Vanlerberghe Guy
"L'Oreal"
Clarke Vera C.
Friedman Stanley J.
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