Patent ID: 7119125
Filing Date: 2006-10-10
Classification: B01F

Abstract:
1. A sulfated bi-modal composition, which comprises: (a) between 10% and 50% by weight of an emulsifier which conforms to the following structure: wherein; n is an integer ranging from 5 to 19; a, b, and c are independently each integers ranging from 0 to 20; M is a group needed as a counter ion and selected from the group consisting of Na, K, Ca, Mg, NH and (b) between 90% and 50% of an emulsifier which conforms to the following structure: wherein; y is an integer ranging from 5 to 19, and is equal to n; x is an integer ranging from 3 to 17 with the proviso that x=y+2 M is a group needed as a counter ion and selected from the group consisting of Na, K, Ca, Mg, NH a, b, and c are independently each integers ranging from 0 to 20.