Chemistry of carbon compounds – Miscellaneous organic carbon compounds – C-metal
Patent
1975-02-06
1976-05-18
Rollins, Alton D.
Chemistry of carbon compounds
Miscellaneous organic carbon compounds
C-metal
812751, 81276, 2602471R, 2602472A, 260268R, 260268H, 2602937, 26029385, 26029386, 2603097, 260552R, 260553R, 424248, 424 72, 424 70, 424 71, C07D29512, C07D29514
Patent
active
039577740
ABSTRACT:
Polycondensable compound and a process for treating hair employing a composition containing said polycondensable compound having the formula ##EQU1## wherein X is O or S; R.sub.1 and R.sub.2 are ethyl or together form the divalent radical --CH.sub.2 --CH.sub.2 --O--CH.sub.2 --CH.sub.2 --, --CH.sub.2 --CH.sub.2 --CH.sub.2 --CH.sub.2 --CH.sub.2 -- or ##EQU2## R.sub.3 and R.sub.3 ' are hydrogen or taken together form the divalent radical --CH.sub.2 --CH.sub.2 --, Y is hydrogen, ##EQU3## --C.sub.12 H.sub.25 and --C.sub.18 H.sub.37 and an acid catalyst in an amount effective to polymerize the compound on the hair and then drying the hair.
REFERENCES:
patent: 3678157 (1972-07-01), Kalopissis et al.
patent: 3882114 (1975-05-01), Kalopissis et al.
Abegg Jean-Louis
DE Beaulieu Henri Philippe
Ghilardi Guiliana
Kalopissis Gregoire
"L'Oreal"
Rollins Alton D.
Tovar Jose
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