High standard viscosity quaternary mannich microemulsions

摘要: Inverse microemulsions are disclosed wherein the dispersed micelles containing water and an (alk)acrylamide-based polymer substituted with at least one mole percent of quaternized tertiary aminomethyl groups i.e. aqueous phase, contain from about 20 to 40 percent, by weight, solids microemulsion has a Standard Viscosity 3.3 cps. A method making said use thereof dewater dispersions suspended also taught.