{HEAD ~ Borated hydroxyalkyl esters} of alkyl or alkenylsuccinimide derived {TAIL ~ dithiocarbamic acids} as multifunctional ashless dispersants 
derived
{ HEAD ~ Borated hydroxyalkyl esters } of alkyl or alkenylsuccinimide derived { TAIL ~ dithiocarbamic acids } as multifunctional ashless dispersants
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