Surface-active polysiloxanes

Details Surface-active polysiloxanes Surface-active polysiloxanes

1983-09-08

1984-12-25

Meyers, Albert T.

Drug, bio-affecting and body treating compositions

Live hair or scalp treating compositions

Amphoteric or zwitterionic surfactant containing

424 71, 8405, 8406, 252 891, 25217423, A61K 706, A61K 709, A61K 713, C11D 1700

Patent

active

044903561

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: 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

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