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US 2020/0048572 A1Published application
Gear lubricant composition
AssigneeTotal Marketing Services
InventorsBénédicte AMBLARD, Florence BREDON, Frédéric ESPINOUX
Life of this patent
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Abstract
The present application relates to a gear lubricant composition comprising: 97 to 99.9 wt.-% trimethylolpropane triester; and 0.1 to 3 wt.-% at least one additive selected from among anti-wear additives, extreme pressure additives, antioxidants, anti-corrosion additives, metal deactivator additives, antifoams, and mixtures thereof.
Claims8
Method of lubricating gearing or equipment comprising gearing, in particular the stem tube comprising the lubrication of the parts in contact with a lubricant composition comprising:
- 97 to 99.9% by weight of a trimethylolpropane triester;
- and
- 0.1 to 3% by weight of at least one additive chosen from among anti-wear additives, extreme pressure additives, antioxidants, anticorrosive additives, metal deactivator additives, defoamers, and mixtures thereof.
(canceled)
Dependencies are inferred from the claim text.