Low-irritant surfactant composition

Details Low-irritant surfactant composition Low-irritant surfactant composition

1977-02-14

1979-01-30

Albrecht, Dennis L.

Compositions

Compositions containing a single chemical reactant or plural...

Organic reactant

252171, 252545, 252546, 252DIG5, 252DIG13, 26050113, A61K 708, C11D 190, C11D 194, C11D 343

Patent

active

041371917

ABSTRACT:
A low irritant surfactant composition particularly adapted for shampoos and other light duty cleansing applications, comprising substantially equimolar amounts of a betaine surfactant and an amine fatty alcohol sulfate or sulfonate in a high boiling water miscible, polar, organic liquid. Preferably, the betaine is of the formula: ##STR1## wherein R.sub.1 is a long chain alkyl group and R.sub.2 is a short chain alkylene group, and n is an integer from 1 to 3; and the betaine is prepared in a reaction system containing the organic liquid. The alkanolamine fatty alcohol sulfate or sulfonate is then added to the system in an equimolar amount, or preferably prepared in situ in the reaction medium by the reaction of an amine with a long chain alkyl monoester of sulfuric acid.

REFERENCES:
patent: 3400198 (1968-09-01), Lang
patent: 3658985 (1972-04-01), Olson
patent: 3755559 (1973-08-01), Hewitt
patent: 3870647 (1975-03-01), Travers
patent: 3928251 (1975-12-01), Bolich
patent: 3950417 (1976-04-01), Verdicchio et al.
patent: 3957970 (1976-05-01), Korkis

Affiliated with

Also associated with

Rating

Low-irritant surfactant composition does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Low-irritant surfactant composition, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Low-irritant surfactant composition will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1149619