Abstract:
A compound obtained by reacting isobutylene and a sulfur halide to produce an adduct; reacting the adduct thus produced with an alkali metal mercaptide in a nonreactive liquid medium to obtain a product comprising a compound having the structure:
AND SEPARATING THIS COMPOUND FROM SAID PRODUCT. This compound is particularly useful as an extreme pressure additive in lubricant compositions.
Abstract:
Organic compositions containing, in an amount sufficient to increase oxidative resistance and antiwear properties, esters of phosphorodithioic acids.