Patent ID: 9133421
Filing Date: 2015-09-15
Classification: B01D,C11D

Abstract:
1. A composition comprising a polymer, having a number average molecular weight of from about 200 Daltons to about 10,000,000 Daltons, that comprises from about 50 mol % to about 100 mol % units of Formula (I) below, wherein: a) each R is independently selected from: H, a monovalent, SiC-bonded, optionally substituted, aliphatic hydrocarbon radical that optionally comprises a heteroatom, or an aromatic hydrocarbon radical covalently attached to silicon via aliphatic groups; b) each R c) each R d) the index a is 0, 1, 2 or 3; e) the index b is 0, 1, 2 or 3; f) the index c is 0, 1, 2 or 3; and g) optionally a filler, a resin and/or one or more adjuncts; with the proviso for said polymer that for each of said polymer's Formula I units the sum of indices a, b, and c is less than or equal to 3; in 1% to 100% of said polymer's Formula (I) units, c is other than 0; and in at least 50% of said polymer's Formula I units the sum of indices a, b, and c is 2; and 1% to 50% of the sum of the radicals in said polymer's Formula I units are SiC-bonded aromatic radicals; and a surfactant is selected from the group consisting of anionic surfactant, cationic surfactant, nonionic surfactant, zwitterionic surfactant, ampholytic surfactant and mixtures thereof.