Patent ID: 6376440
Filing Date: 2002-04-23
Classification: C11D

Abstract:
A molded synthetic composition in bar form comprising:(a) at least 25 percent by weight of a synthetic surfactant, wherein the synthetic surfactant comprises at least one anionic surfactant having a formula III, IV or combinations thereof R3CO(A)â€”CH2â€”CH2SO3(âˆ’)Mâ€ƒâ€ƒ(III) R4O CO(B)â€”SO3(âˆ’)M(+)â€ƒâ€ƒ(IV) wherein R3CO is a linear acyl group containing 12 to 18 carbon atoms, R4 is a linear alkyl or alkenyl group containing 10 to 18 carbon atoms, (A) is oxygen or a CH3N group, (B) is a (CnH2n) group, where n is 1 to 3, or a (â€”CHâ€”CH2â€”COO(âˆ’)M(+)) group and M is an alkali metal, Mg+2, ammonium or alkanolammonium cation;(b) at least 30 percent by weight of a non-surface-active organic plasticizer or filler; and (c) 5 to 30 percent by weight of talcum.