Alkylene glycol esters of carboxylate half esters of 1-aza-3,7-dioxabicyclo(3. 3. 0) oct-5-yl methyl alcohols, their preparation and use as additives for gasoline and middle distillate fuels and lubricants

Patent · Mon Apr 21 23:00:00 EST 1980

OSTI ID:5770458

Brois, S; Ryer, J; Winans, E D

Alkylene glycol esters of carboxylate half esters of 1-aza-3,7dioxabicyclo(3.3.0) oct-5-yl methyl alcohols which are the reaction products of organic acid materials, preferably long chain dicarboxylic anhydrides such as octadecenyl and polyisobutenylsuccinic anhydrides and aldehyde/tris (hydroxymethyl) aminomethane (THAM) adducts or mixtures are friction reducing additives for liquid hydrocarbons, such as gasoline middle distillates and lubricants.

• Assignee: Exxon Research and Engineering Co
• Patent Number(s): US 4199463
• OSTI ID: 5770458
• Country of Publication: United States
• Language: English

Related Subjects

02 PETROLEUM
020500* -- Petroleum-- Products & By-Products
023000 -- Petroleum-- Properties & Composition
ADDITIVES
CHEMICAL COMPOSITION
ESTERS
FRICTION
FUEL ADDITIVES
FUELS
GASOLINE
HYDROCARBONS
LIQUID FUELS
LUBRICANTS
LUBRICATING OILS
OILS
ORGANIC COMPOUNDS
OTHER ORGANIC COMPOUNDS
PETROLEUM PRODUCTS