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Additive useful in oleaginous compositions

Patent ·
OSTI ID:5864127
; ; ;
Oil soluble oxazoline reaction products of hydrocarbon substituted dicarboxylic acid, ester, or anhydride, for example polyisobutenylsuccinic anhydride, with 2,2-disubstituted-2-amino1-alkanols, such as tris-hydroxymethylaminomethane (THAM), are useful additives in oleaginous compositions, such as sludge dispersants for lubricating oil or gasoline.
Assignee:
Exxon Research and Engineering Co
Patent Number(s):
US 4195976
OSTI ID:
5864127
Country of Publication:
United States
Language:
English

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Related Subjects

02 PETROLEUM
023000* -- Petroleum-- Properties & Composition
ADDITIVES
ALCOHOLS
ANHYDRIDES
AZOLES
CARBOXYLIC ACIDS
CHEMICAL COMPOSITION
DICARBOXYLIC ACIDS
ESTERS
FUEL ADDITIVES
FUELS
GASOLINE
HETEROCYCLIC COMPOUNDS
HYDROCARBONS
HYDROXY COMPOUNDS
LIQUID FUELS
LUBRICANTS
LUBRICATING OILS
OILS
ORGANIC ACIDS
ORGANIC COMPOUNDS
ORGANIC NITROGEN COMPOUNDS
ORGANIC OXYGEN COMPOUNDS
OTHER ORGANIC COMPOUNDS
OXAZOLES
PETROLEUM PRODUCTS
SLUDGES
SURFACTANTS