| abstract |
(57) Abstract: A succinimide-acid compound and a derivative thereof. SOLUTION: In addition to disclosing a succinimide-acid compound produced by the reaction of a hydrocarbyl-substituted succinic acylating agent and an alpha-omega amino acid, a lubricating additive, a lubricating dispersant, a friction reducing agent, a liquid hydrocarbon Disclosed are fuel based detergents, antioxidants and their derivatives useful for use as alkali and / or alkaline earth metal detergents. |