Lubricating composition
OwnerSal A. Randisi, Sr.inventor
Life of this patent
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Abstract
A lubricating formulation prepared from a blend of components comprised of 35-55% of a first base oil; 30-50% of a second base oil; 0.5-5% of a hydrophobic fumed silica; and 1-10% of a hydrophilic fumed silica, wherein the hydrophobic fumed silica and the hydrophilic fumed silica are introduced during formulation so that the hydrophobic famed silica and the hydrophilic fumed silica are pulverized, discharged and dissolved under a surface the blend during formulation.
Claims21
A lubricating formulation for reducing friction between moving parts prepared from a blend of components consisting of:
- 35-55% of a first base oil;
- 30-50% of a second base oil;
- 0.5-5% of a dispersant;
- 0.5-5% of a hydrophobic fumed silica;
- 1-10% of a hydrophilic fumed silica;
- 0.1-2% of a suppressant;
- 0.1-2% of a viscosity modifier;
- 0.1-2% of a tackifier;
- 0.5-5% of a friction modifier;
- and
- 0.1-2% of an antioxidant;
- wherein dispersant, the hydrophobic fumed silica and the hydrophilic fumed silica are pulverized and dissolved in the lubricating formulation to provide for inhibition of oil separation during storage and repulsion of water during use.
A lubricating grease for reducing friction between moving parts prepared from a blend of components made by the steps of:
- adding a first base oil to a kettle;
- adding a second base oil;
- creating a vacuum within the kettle through the use of a rotor/stator assembly;
- adding a dispersant through a vacuum wand, the vacuum wand allows the dispersant to be introduced directly into the rotor/stator assembly so that the dispersant is pulverized, discharged and dissolved under the surface of the oil;
- adding thickeners through the vacuum wand, the thickeners are (a) a hydrophobic fumed silica and (b) a hydrophilic fumed silica, the vacuum wand allows the thickeners to be introduced directly into the rotor/stator assembly so that the thickeners are pulverized, discharged and dissolved under the surface of the oil;
- and
- creating a vacuum with the rotor/stator assembly to eliminate air from the lubricating grease,
- wherein the steps of creating the vacuum with the rotor/stator assembly (1) introduces the dispersant, the fiction modifier, the thickeners and the antioxidant below the surface of the first base oil and the second base oil thereby enhancing emulsification and dispersion of the dispersant, the fiction modifier, the thickeners and the antioxidant into the blend and (2) grinds the dispersant the fiction modifier, the thickeners and the antioxidant into smaller particle sizes which speeds and enhances the incorporation of the dispersant, the fiction modifier, the thickeners and the antioxidant into the blend.
Dependencies are inferred from the claim text.