Dispersant additives prepared from monoepoxy thiols

Details Dispersant additives prepared from monoepoxy thiols Dispersant additives prepared from monoepoxy thiols

1988-11-07

1991-10-15

Willis, Prince E.

Organic compounds -- part of the class 532-570 series

Organic compounds

Heterocyclic carbon compounds containing a hetero ring...

549539, 549556, 558252, 252 482, 252 486, C07D30312, C07D30332

Patent

active

050576178

ABSTRACT:
The present invention is directed to an oil-soluble lubricating oil additive comprising at least one adduct of (A) a polyolefin of 700 to 5,000 number average molecular weight substituted with carboxylic acid producing moieties (preferably acid or anhydride moieties), and (B) a monoepoxy thiol.

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