Two-cycle engine oils containing sulfurized alkyl phenols

Compositions – Electrolytes for electrical devices

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Details

252 52R, 252 482, 252 475, 252 484, 252 515A, 252 515R, 252 56R, 252 50, 44 58, C10M13510, C10M14108

Patent

active

047403217

ABSTRACT:
Lubricating oils are described which are useful in two-cycle engines. These oils contain a minor amount of at least one phenolic compound of the general formula:

REFERENCES:
patent: 3015320 (1962-01-01), Brennan et al.
patent: 3192910 (1965-07-01), Coffield et al.
patent: 3336226 (1967-08-01), Kautsky et al.
patent: 3951830 (1976-04-01), Karn
patent: 4053428 (1977-10-01), Pindar et al.
patent: 4200545 (1980-04-01), Clason et al.
patent: 4242212 (1980-12-01), Hanson
patent: 4273891 (1981-06-01), Pindar et al.
patent: 4283294 (1981-08-01), Clarke
patent: 4320021 (1982-03-01), Lange
"Chemical Abstracts" 85:49156z, vol. 85, 1976, p. 151.

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