Back to results
US 4,058,490 AGranted
Quick lathering toilet bars and method of making same
AssigneeLever Brothers Company
InventorLeon M. Prince
Life of this patent
Estimating the term…
Abstract
A non-mushing high lathering synthetic toilet bar comprising, based on the total weight of the actives, 40-85% of C.sub.12 alkane sulfonate, 5-35% of a C.sub.12 natural or synthetic fatty acid, and 5-30% of an additive selected from the group consisting of hydroxyalkane sulfonates, alkylmethyl taurides, hydroxyalkylmethyl taurides, alkyl phosphates, mono-alkyl succinates and maleates, alkane disulfonates, acyl isethionates, alkyl sulfates and alkene sulfonates.
Claims8
A non-mushing high lathering synthetic toilet bar having a pH of about 4.5-9.5 and comprising based on the total weight of the actives:
- i. 40% to about 85% of a primary alkane sulfonate or a mixture of alkane sulfonates wherein the carbon chain contains 12 carbon atoms or averages 12 carbon atoms;
- ii. 5 to about 35% of a natural or synthetic fatty acid or mixtures thereof wherein the carbon chain contains or averages 12 carbon atoms;
- iii. 5 to about 3% of a binder modifier selected from the group consisting of alkali metal, magnesium and ammonium salts of C.sub.16 -C.sub.20 alkane disulfonate;
- and
- iv. based on the total weight of the bar, 5-25% water.
2 more elements
Dependencies are inferred from the claim text.