Back to results
US 8,476,204 B2Granted
Lubricant and use of a lubricant
AssigneeSKF GmbH
InventorsEbbe Malmstedt, Walter Holweger, Hubertus Peek, Ingemar Strandell, Arno Stubenrauch, Bernhard Bauer, Frank Fiddelaers, Albert Van Den Kommer
Life of this patent
Estimating the term…
Abstract
A Lubricant comprises a carboxylic-acid-amide which is based on aliphatic unbranched, alicyclic and/or aromatic chains with chain length from 2 to 60 carbon atoms.
Claims13
A lubricant composition in the form of a grease or paste comprising a magnesium, calcium, bismuth, or alkylammonium salt of a carboxylic acid amide which is based on aliphatic unbranched chains with lengths from 2 to 60 carbon atoms, the lubricant composition including at least one of the following components:
- 1) oil based on aliphatic unbranched or branched, alicyclic or aromatic hydrocarbon with chain lengths from 10 to 1000 carbon atoms;
- and
- 2) mono-, di-, or polycarboxylic ester oil, based on
- a) aliphatic unbranched or branched, alicyclic, or aromatic carboxylic acid with carbon range from 3 to 100 carbon atoms;
- and on
- b) aliphatic unbranched or branched, alicyclic or aromatic alcohol with a carbon range from 3 to 100 carbon atoms.
3 more elements
Dependencies are inferred from the claim text.