ANIONIC SURFACTANT ANIONIC COMPOUNDS WITH TWO FATTY CHANNELS AND COSMETIC AND PHARMACEUTICAL COMPOSITIONS CONTAINING SAME

摘要

P THESE COMPOUNDS HAVE THE FORMULA: BR/ (CF DRAWING IN BOPI) BR/ OR Y AND Y DESIGNATE ONE HYDROGEN AND THE OTHER BR/ (CF DRAWING IN BOPI) BR/ R AND R ARE C8-22 ALIPHATIC OR ALCOHYLARYL RADIACS, RR AT C18-32, X DESIGNED AS OXYGEN, SULFUR, SULFOXIDE OR CARBONYLOXY, U AND V ARE 0 OR 1; WHEN X DESIGNS HYDROGEN, SULFUR OR SULFOXIDE U 0; P denotes a number of 0 to 10, denoted by Etou-O-C-W-C-OM; -S- (CH) -COOM; -S- (CH) -COOM OR -O-CH-COOM; MIGNER 1 OR 2; W DESIGNS ALKYLENE C1-3 OR -CH-O-CH, M DESIGNATED HYDROGEN, ALKALINE OR ALKALINE-EARTH METAL OR NRRR, R, R AND R DESIGNING HYDROGEN, ALKYL C1-3 OR HYDROXYALCOYL C2-3, Z DESIGNED HYDROGEN OR -CHA, AA THE MEANINGS INDICATED FOR A, N DESIGNATE A NUMBER OF 0 TO 10. / P P SURFACTANT ANIONIC COMPOUNDS SUITABLE FOR USE IN COSMETIC OR PHARMACEUTICAL COMPOSITIONS. / P