Dithiocarbamates containing alkylthio and hydroxy substituents

Solid anti-friction devices – materials therefor – lubricant or se – Lubricants or separants for moving solid surfaces and... – Organic -cx- compound – wherein the xs are the same or...

Reexamination Certificate

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C508S254000, C508S563000, C508S569000, C508S570000, C508S572000, C508S584000, C558S239000, C252S078100

Reexamination Certificate

active

06852680

ABSTRACT:
This invention relates to a low cost, wear inhibitor containing novel dithiocarbamates with alkylthio and hydroxy substituents that can be used to formulate low phosphorus lubricants. In addition to wear inhibition, the dithiocarbamate compositions of the invention provide substantial oxidation protection to lubricating oils and are not detrimental to fuel economy.

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