Surface-active polysiloxanes

Details Surface-active polysiloxanes Surface-active polysiloxanes

1984-08-27

1985-06-18

Meyers, Albert T.

Bleaching and dyeing; fluid treatment and chemical modification

Dyeing involving animal-derived natural fiber material ,...

Hair dyeing

8406, 8407, 424 70, A61K 713, A61K 706

Patent

active

045239215

ABSTRACT:
Surface-active polysiloxanes are disclosed having the formula: ##STR1## in which x denotes an integer from 3 to 10 and A denotes a cationic, anionic, zwitterionic or nonionic hydrophilic unit which contains one or more of the same or different groups which are amine, amine oxide, ammonium, ammonioalkylcarboxylate, ammonioalkylsulphonate, amide, sulphonamide, ether, thioether, sulphoxide, hydroxyl, ester or acid groups. These polysiloxanes are particularly useful for use in cosmetic and pharmaceutical compositions, especially compositions for the hair.

REFERENCES:
patent: 3624120 (1971-11-01), Yetter
patent: 3957970 (1976-05-01), Korkis
patent: 3964500 (1976-06-01), Drakoff
patent: 4005117 (1977-01-01), Heckert et al.
patent: 4005118 (1977-01-01), Heckert et al.
patent: 4005119 (1977-01-01), Heckert et al.
patent: 4093642 (1978-06-01), Schilling
patent: 4243657 (1981-01-01), Okmura et al.
patent: 4374825 (1983-05-01), Bolich, Jr. et al.

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