| 摘要 |
A freeze-thaw stable, self-inverting, water-in-oil emulsion comprising an aqueous phase of a polymer of acrylamide, a hydrocarbon oil, a water-in-oil emulsifying agent and an inverting surfactant mixture comprising sodium bis(2-ethylhexyl)sulfosuccinate and a sodium bis(C11-C15 alkyl)sulfosuccinate or an ethoxylated octyl or nonyl phenol and a method for the preparation thereof. |
