| abstract |
THE INVENTION RELATES TO NOVEL LIQUID DETERGENT COMPOSITIONS CONSISTING ESSENTIALLY OF N(2-HYDROXY C10-C18 ALKYL) DERIVATIVES OF N-METHYL TAURINE OR SARCOSINE OR DIETHANOLAMINE IN COMBINATION WITH ON ANIONIC SULFATE, ZWITTERIONIC, OR AMPHOTERIC DETERGENT IN AN AQUEOUS MEDIUM. THE ADDITION OF THE N(2-HYDROXY C10-C18 ALKYL) DERIVATIVES RESULTS IN SUBSTANTIALLY INCREASED FOAM-DRAINAGE TIMES AND BETTER FOAMING PROPERTIES. |