| 摘要 |
A composition is disclosed which comprises the water-dispersible reaction product of (A) at least one compound represented by the formula <IMAGE> wherein R is an alkenyl group represented by the formula <IMAGE> and R' and R'' are independently hydrogen or straight chain or substantially straight chain hydrocarbyl groups of at least one carbon atom, with the proviso that R has from about 8 to about 30 carbon atoms, with (B) at least one water-soluble hydroxy terminated polyoxyalkylene. Aqueous concentrates and water-based functional fluids comprising these compositions are also disclosed.
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