Norbornyl dimer ester and polyester additives for lubricants and

Fuel and related compositions – Liquid fuels – Aluminum or heavy metal – other than lead – containing

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44 76, C10L 124, C10L 126

Patent

active

047536624

ABSTRACT:
Novel dimer esters and polyesters derived from and adduct of 5-norbornene-2,3-dicarboxylic anyhydride and O,O-dialkyldithiophosphoric acid have been produced. These dimer esters and polyesters are useful extreme pressure agents, antiwear agents and oxidation inhibitors as well as friction modifying agents for functional fluids used in motorized vehicles.

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