Method of lubricating conveyors using oil in water emulsions
The present disclosure generally relates to a method for lubricating conveyors using lubricant compositions with oil in water emulsions. The emulsion can be a lipophilic compound and an emulsifier. In an embodiment, the method includes applying a lubricant composition to the articulating chain and pin joint of the chain of a conveyor wherein the conveyor transports objects weighing more than about 15 kilograms, and the lubricant composition comprises an oil in water emulsion where at least one oil is not a silicone compound.
1. A method of lubricating conveyors comprising: applying a lubricant composition to the articulating chain and pin joint of the chain of a conveyor wherein the conveyor transports objects weighing more than about 15 kilograms, and the lubricant composition comprises an oil in water emulsion where at least one oil is not a silicone compound.
2. The method of claim 1 , wherein the oil in water emulsion comprises at least one oil that is not an organic compound of silicone, phosphorous, or sulfur.
3. The method of claim 1 , wherein the lubricant composition is applied through non-energized nozzles.
4. The method of claim 1 , wherein the lubricant composition has a viscosity of less than about 20 centipoise.
5. The method of claim 1 , wherein the lubricant composition is applied intermittently.
6. The method of claim 5 , wherein the lubricant composition is applied for a period of time and then not applied for a period of time and the ratio of application time to non-application time is between 1:10 and 1:4000.
7. The method of claim 1 , wherein the composition further comprises an additive selected from the group consisting of antimicrobial agents, corrosion inhibitors, hydrotropes, lubrication additives, cosolvents, viscosity modifiers, anti-redeposition agents, preservatives, dyes, fragrances, anti-foaming agents, soil suspension agents, solubilizing agents, penetrants, and mixtures thereof.
8. The method of claim 1 , wherein the lubricant composition further comprises a free fatty acid compound.
9. The method of claim 1 , wherein the lubricant composition further comprises an alkanolamine compound.
10. The method of claim 1 , wherein the lubricant composition further comprises an alkanolamide compound.
11. The method of claim 1 , wherein the lubricant composition further comprises a phosphate ester.
12. The method of claim 1 , wherein the lubricant composition further comprises an anionic surfactant.
13. The method of claim 1 , wherein the lubricant composition further comprises a preservative.
14. The method of claim 1 , wherein the lubricant composition further comprises a boundary lubricant additive.
15. The method of claim 1 , wherein the lubricant composition further comprises an extreme pressure additive.
16. The method of claim 1 , wherein the oil is selected from the group consisting of water insoluble organic compounds, triglycerides, synthetic ester oils, free fatty acid, hydrocarbon, and mixtures thereof.
17. The method of claim 1 , wherein the oil is a synthetic ester oil.
18. The method of claim 1 , wherein the oil is a triglyceride.
19. The method of claim 1 , wherein the oil is a triester of trimethylol propane.
20. The method of claim 1 , wherein emulsion has a volume average particle size less than about 300 nm.
21. The method of claim 1 , wherein the emulsion is free from phase separation for greater than about 3 months at 4° C.
22. The method of claim 1 , wherein the object is selected from the group consisting of crates, pallets, and secondary packaging.
23. The method of claim 1 , wherein the lubricant composition comprises lecithin.
24. A method of lubricating conveyors for crates of containers comprising: applying a lubricant composition to the articulating chain and pin joint of the chain of a conveyor, wherein the conveyor transports crates of containers weighing more than about 15 kilograms and the lubricant composition comprises an oil in water emulsion and the composition is free of silicone oil.
25. A method of lubricating conveyors for crates of containers comprising: applying a lubricant composition to the articulating chain and pin joint of the chain of a conveyor, wherein the conveyor transports crates of containers weighing more than about 15 kilograms and the lubricant composition consists of an oil in water emulsion.