Hydrocarbyl-substituted succinic acid and/or anhydride/amine ter

Compositions – Heat-exchange – low-freezing or pour point – or high boiling... – Organic components

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252 493, 252 515A, 252 75, 252 79, 549233, 549255, 564 60, 564 82, C10M17302

Patent

active

046648348

ABSTRACT:
A composition is disclosed which comprises a water-dispersible reaction product of (A) at least one compound represented by the formula ##STR1## wherein R is a hydrocarbyl group of from about 8 to about 40 carbon atoms, with (B) at least one water-dispersible amine terminated poly(oxyalkylene). Aqueous concentrates and water-based functional fluids comprising these compositions are also disclosed. These reaction products are useful as shear-stable thickeners for such functional fluids.

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