Polycyclic thiophene lubricating oil additive and method of redu

Details Polycyclic thiophene lubricating oil additive and method of redu Polycyclic thiophene lubricating oil additive and method of redu

1986-06-20

1988-04-12

Dixon, Jr., William R.

Compositions

Electrolytes for electrical devices

C10M13534

Patent

active

047373016

ABSTRACT:
Inexpensive lubricating oil antioxidants having a solubilizing group which comprises alkyl and cycloalkyl-substituted aromatics and a reducing thiophenyl group, which are useful motor oil additives. Method of reducing coking tendencies of lubricating oils by incorporating the substituted aromatic antioxidants.

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