Claims
- 1. A composition, comprising:at least one triglyceride oil of the formula wherein R1, R2, and R3 are aliphatic hydrocarbyl groups containing from about 7 to about 23 carbon atoms;(B) an organic solvent selected from the group comprising: (1) ethyl lactate, (2) soy methyl ester, (3) at least one mineral spirit, and (4) combinations of 1, 2, and 3; and, (C) an antioxidant.
- 2. The composition of claim 1 wherein, the triglyceride oil (A) is a naturally occurring vegetable oil.
- 3. The composition of claim 1 wherein, the triglyceride oil (A) is a modified vegetable oil.
- 4. The composition of claim 2 wherein, the naturally occurring vegetable oil is at least one of the group comprising: of soybean oil, rapeseed oil, sunflower oil, coconut oil, lesquerella oil, canola oil, peanut oil, corn oil, cottonseed oil, palm oil, safflower oil, meadowfoam oil, and castor oil.
- 5. The composition of claim 3 wherein, the modified vegetable oil is chosen from the group comprising: chemically modified vegetable oil, and genetically modified vegetable oil.
- 6. The composition of claim 5 wherein, R1, R2, and R3 have at least a 60 percent monounsaturation content derived from an oleic acid residue.
- 7. The composition of claim 1 wherein, the triglycerirde oil (A) is about 20 to 90 weight percent based upon the weight of the composition.
- 8. The composition of claim 1 wherein, the triglycerirde oil (A) is about 40 to about 70 weight percent based upon the weight of the composition.
- 9. The composition of claim 1 wherein, the triglycerirde oil (A) is about 50 to about 60 weight percent based upon the weight of the composition.
- 10. The composition of claim 1 wherein, the antioxidant (C) is about 0.1 to about 4 weight percent based upon the weight of the composition.
- 11. The composition of claim 1 wherein, the antioxidant (C) is about 0.1 to about 2 weight percent based upon the weight of the composition.
- 12. The composition of claim 1 wherein, the anti-oxidant (C) is a metal free, antioxidant.
- 13. The composition of claim 12 wherein, the anti-oxidant (C) is phenyl alpha napthylamine.
- 14. The composition of claim 1 wherein, the organic solvent (B) is about 10 to about 65 weight percent based upon the weight of the composition.
- 15. The composition of claim 1 wherein, the organic solvent (B) is about 15 to about 40 weight percent based upon the weight of the composition.
- 16. The composition of claim 1 wherein, the organic solvent (B) is about 20 to about 30 weight percent based upon the weight of the composition.
- 17. The composition of claim 1 wherein, the organic solvent (B) is a food grade, organic solvent.
- 18. The composition of claim 1 further comprising an anti-wear inhibitor (D).
- 19. The composition of claim 18 wherein, the anti-wear inhibitor (D) is about 0.1 to about 4 weight percent based upon the weight of the composition.
- 20. The composition of claim 19 wherein, the anti-wear inhibitor (D) is a metal free, food grade, inhibitor.
- 21. The composition of claim 20 wherein, the anti-wear inhibitor (D) includes sulfur.
- 22. The composition of claim 20 wherein, the anti-wear inhibitor (D) includes phosphorous.
- 23. The composition of claim 1 further comprising, a corrosion inhibitor (E).
- 24. The composition of claim 23 wherein, the corrosion inhibitor (E) is about 0.01 to about 4 weight percent based upon the weight of the composition.
- 25. The composition of claim 23 wherein, the corrosion inhibitor (E) is a metal free, food grade, inhibitor.
- 26. The composition of claim 25 wherein, the corrosion inhibitor (E) includes at least one triazole.
- 27. The composition of claim 25 wherein, the corrosion inhibitor (E) includes at least one substituted triazole.
- 28. The composition of claim 1 further comprising, a pour point depressant (F).
- 29. The composition of claim 28 wherein, the pour point depressant (F) is about 0.2 to about 4 weight percent based upon the weight of the composition.
- 30. The composition of claim 28 wherein, the pour point depressant (F) is selected from the group comprising alkylated polystyrene and polyalkyl methacrylate.
- 31. The composition of claim 1 wherein, the soy methyl ester (G) is about 5 to about 55 weight percent based upon the weight of the composition.
- 32. The composition of claim 31 wherein, the soy methyl ester (G) is about 10 to about 20 weight percent based upon the weight of the composition.
- 33. The composition of claim 1 further comprising a food grade tackifier.
- 34. The composition of claim 33 wherein, the tackifier is about 0.5 to about 5 weight percent based upon the weight of the composition.
- 35. The composition of claim 1 further comprising molybdenum disulfide.
- 36. The composition of claim 35 wherein, the molybdenum disulfide is about 0.5 to about 5 weight percent based upon the weight of the composition.
- 37. The composition of claim 35 further comprising a food grade tackifier.
- 38. A biopenetrating lubricant, comprising:(A) at least one triglyceride oil of the formula wherein R1, R2, and R3 are aliphatic hydrocarbyl groups containing from about 7 to about 23 carbon atoms;(B) an organic solvent selected from the group comprising: (1) ethyl lactate, (2) soy methyl ester, (3) at least one mineral spirit, and (4) combinations of 1, 2, and 3; and, (C) an anti-oxidant; and, at least one additive selected from the group comprising an anti-wear inhibitor (D), a corrosion inhibitor (E), and pour point depressant (F).
- 39. The biopenetrating lubricant of claim 38 wherein, the triglycerirde oil (A) is about 20 to about 90 weight percent based upon the weight of the biopenetrating lubricant.
- 40. The biopenetrating lubricant of claim 38 wherein, the antioxidant (C) is about 0.1 to about 4 weight percent based upon the weight of the biopenetrating lubricant.
- 41. The biopenetrating lubricant claim 40 wherein, the antioxidant (C) is a metal free, antioxidant.
- 42. The biopenetrating lubricant of claim 38 wherein, the organic solvent (B) is about 10 to about 65 weight percent based upon the weight of the biopenetrating lubricant.
- 43. The biopenetrating lubricant of claim 38 wherein, the organic solvent (B) is a food grade, organic solvent.
- 44. The biopenetrating lubricant of claim 38 wherein, the antiwear inhibitor (D) is about 0.1 to about 4 weight percent based upon the weight of the biopenetrating lubricant.
- 45. The biopenetrating lubricant of claim 38 wherein, the antiwear inhibitor (D) is a metal free, food grade, inhibitor.
- 46. The biopenetrating lubricant of claim 38, wherein the corrosion inhibitor (E) is about 0.01 to about 4 weight percent based upon the weight of the biopenetrating lubricant.
- 47. The biopenetrating lubricant of claim 38 wherein, the corrosion inhibitor (E) is a metal free, food grade, inhibitor.
- 48. The biopenetrating lubricant of claim 38 wherein, the pour point depressant (F) is about 0.2 to about 4 weight percent based upon the weight of the biopenetrating lubricant.
- 49. The biopenetrating lubricant of claim 38 wherein, the soy methyl ester is about 5 to about 55 weight percent based upon the weight of the biopenetrating lubricant.
- 50. A bio-penetrating lubricant comprising:(A) at least one triglyceride oil of the formula wherein R1, R2, and R3 are aliphatic hydrocarbyl groups containing from about 7 to about 23 carbon atoms;(B) an organic solvent selected from the group comprising: (1) ethyl lactate, (2) soy methyl ester, (3) at least one food grade mineral spirit, and (4) combinations of 1, 2, and 3; (C) an anti-oxidant; (D) an anti-wear inhibitor; (E) a corrosion inhibitor; (F) a pour point depressant; and, (G) a component chosen from the group comprising: (1) a food grade tackifier; (2) molybdenum disulfide; and (3) a combination of 1 and 2.
Parent Case Info
This application claims the benefit of U.S. Provisional Application Ser. No. 60/305,498, filed on Jul. 13, 2001, in Express Mail Label No. EL722380724US by the same inventor, William Garmier, entitled BIODEGRADABLE PENETRATING LUBRICANT.
US Referenced Citations (34)
Foreign Referenced Citations (1)
Number |
Date |
Country |
1354749 |
May 1974 |
GB |
Provisional Applications (1)
|
Number |
Date |
Country |
|
60/305498 |
Jul 2001 |
US |