Animated-.gamma.-dialdehydes in hair strengthening compositions

Details Animated-.gamma.-dialdehydes in hair strengthening compositions Animated-.gamma.-dialdehydes in hair strengthening compositions

1974-04-24

1977-03-29

Meyers, Albert T.

Drug, bio-affecting and body treating compositions

Live hair or scalp treating compositions

Amphoteric or zwitterionic surfactant containing

2602477Z, 26029389, 2603473, 260563C, 2605676M, 260576, 260577, 260584R, 424DIG1, 424DIG2, 424 47, 424 59, 424 63, 2602477T, 2602471E, A61K 766

Patent

active

040149900

ABSTRACT:
Aminated .gamma.-dialdehyde and the quaternary ammonium salts thereof are prepared by acid hydrolysis of their respective corresponding 2.5-dialkoxy 3-amino 4-hydroxy tetrahydrofurans or by acid hydrolysis of their respective corresponding tetraalkyl acetals. The aminated .gamma.-dialdehydes and the quaternary ammonium salts thereof are usefully employed in cosmetic compositions to tan the skin or to strengthen or restructure the hair.

REFERENCES:
patent: 3158542 (1964-11-01), Kalopissis
patent: 3781418 (1973-12-01), Pomot et al.

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