Claims
- 1. A lubricant composition comprising, by weight:
approximately 4% carbon dioxide; approximately 0.3 to approximately 0.5% SARKOSYL O; approximately 0.05 to approximately 1% AMINE O; approximately 10—approximately 20% petrolatum; approximately 70 to approximately 90% trichloroethylene; approximately 1 to approximately 2% MONALUBE 225®; and approximately 0.44% methyl salicylate.
- 2. The lubricant composition as described in claim 1, wherein the preferred concentration of MONALUBE 225® is approximately 1.5%.
- 3. The lubricant composition as described in claim 2, wherein the preferred concentration of trichloroethylene is between approximately 78% and about 81%.
- 4. The lubricant composition as described in claim 3, wherein the more preferred concentration of trichloroethylene is between approximately 78% and approximately 79%.
- 5. The lubricant composition as described in claim 3, wherein the preferred concentration of petrolatum is approximately 15%.
- 6. The lubricant composition as described in claim 5, wherein the composition is characterized by being nonflammable.
- 7. A lubricant composition comprising, by weight:
approximately 4% carbon dioxide; approximately 0.3 to approximately 0.5% SARKOSYL O; approximately 0.05 to approximately 1% AMINE O; approximately 15% petrolatum; approximately 78 to 79% trichloroethylene; approximately 1.5% MONALUBE 225®; and approximately 0.44% methyl salicylate.
- 8. A method for protecting metal surfaces against wear due to extreme pressure conditions, the method comprising the step of applying a lubricant composition to the metal surfaces, the composition comprising, by weight:
approximately 4% carbon dioxide; approximately 0.3 to approximately 0.5% SARKOSYL O; approximately 0.05 to approximately 1% AMINE O; approximately 10 to approximately 20% petrolatum; approximately 70 to approximately 90% trichloroethylene; approximately 1.0 to approximately 2.0% MONALUBE 225®; and approximately 0.44% methyl salicylate.
- 9. The lubricant composition as described in claim 8, wherein the preferred concentration of MONALUBE 225® is approximately 1.5%.
- 10. The lubricant composition as described in claim 9, wherein the preferred concentration of trichloroethylene is between approximately 78% and about 81%.
- 11. The lubricant composition as described in claim 10, wherein the more preferred concentration of trichloroethylene is between approximately 78% and approximately 79%.
- 12. The lubricant composition as described in claim 10, wherein the more preferred concentration of petrolatum is approximately 15%.
- 13. The lubricant composition as described in claim 12, wherein the composition is characterized by being nonflammable.
- 14. A method for protecting metal surfaces against wear due to extreme pressure conditions, the method comprising the step of applying a lubricant composition to the metal surfaces, the composition comprising, by weight:
approximately 4% carbon dioxide; approximately 0.125% SARKOSYL O; approximately 0.125% AMINE O; approximately 15% petrolatum; approximately 78—approximately 79% trichloroethylene; approximately 1.5% MONALUBE 225®; and approximately 0.44% methyl salicylate.
CROSS-REFERENCES TO RELATED APPLICATIONS
[0001] This application claims the benefit of U.S. Provisional Patent Application Serial No. 60/455,986 filed Mar. 20, 2003, the contents of which are hereby incorporated herein by reference.
[0002] The present invention relates to the field of lubricants, and in particular to a petrolatum-based lubricant composition that is nonflammable and which includes an extreme pressure additive. The lubricant composition is suitable for marine and automotive applications.
Provisional Applications (1)
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Number |
Date |
Country |
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60455986 |
Mar 2003 |
US |