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US 3,959,461 AGranted
Hair cream rinse formulations containing quaternary ammonium salts
AssigneeThe United States of America as represented by the Secretary of Agriculture
InventorsAugust V. Bailey, Gene Sumrell
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Abstract
New quaternary ammonium salts have been prepared from an amino amide and an amino ester and found to be useful in hair cream rinse formulations.
Claims3
A hair cream rinse formulation comprising two parts of lanolin, three parts of cetyl alcohol, 85 parts of water, and 10 parts of a quaternary ammonium salt selected from the group consisting of
- [RCONHCH.sub.2 CH.sub.2 N(CH.sub.3 .sub.2 CH.sub.2 C.sub.6 H.sub.5 ].sup.+ Cl.sup.-
- and ##EQU4## wherein R is a saturated normal alkyl group of about 11 to 21 carbon atoms.
Dependencies are inferred from the claim text.