Antiwear/antioxidant additives based on dimercapto derivatives o

Compositions – Electrolytes for electrical devices

Patent

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Details

548142, C10M13536, C07D28512

Patent

active

051887460

ABSTRACT:
The invention relates to zinc and phosphorus free additives for lubricating compositions which are produced by a free radical reaction between a dimercaptothiadiazole and monomer oligomer or homologue of acrylates or methacrylate, which in minor amounts impart antiwear/extreme pressure and antioxidation properties to the lubricant.

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patent: 5055584 (1991-10-01), Karol

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