Lecithin compositions and methods of making and using such lecithin compositions
The present invention is directed towards compositions comprising a lecithin; a sugar alcohol, a sugar, or combinations of any thereof; and an alcohol. Compositions comprising a water soluble surfactant are further disclosed. Methods of separating oil from a mixture are disclosed. Methods of dispersing an oil are further disclosed. Compositions comprising a water-dilutable microemulsion are disclosed. Methods of making chewing gum are disclosed. Methods of recovering oil from a mixture are further disclosed.
1. A microemulsion comprising:
a lecithin;
a sugar alcohol;
a cosurfactant selected from the group consisting of polysorbates, sorbitan esters, polyglyceril esters, sucrose esters, alkyl polyglucosides, alkyl polyglycosides, poloxamers, an ethylene oxide/propylene oxide block copolymer, ethoxylated fatty acids, ethoxylated monoglycerides, sodium dodecyl sulfate (SDS), sodium lauryl sulfate (SLS), quillaja, rhamnolipids, sophorolipids, and combinations of any thereof;
a water soluble alcohol;
a plant oil; and
water.
2. The microemulsion of claim 1 , wherein the lecithin is selected from the group consisting of crude lecithin, fluid lecithin, deoiled lecithin, fractionated lecithin, high phosphatidyl choline (PC) fraction lecithin, acetylated lecithin, hydrolyzed lecithin, hydroxylated lecithin, lecithin comprising enzyme modified phospholipids, and combinations of any thereof.
3. The microemulsion of claim 1 , wherein the sugar alcohol comprises 3-12 carbon atoms.
4. The microemulsion of claim 3 , wherein the sugar alcohol comprises a solution having from about 55% of the sugar alcohol to about 85% of the sugar alcohol.
5. The microemulsion of claim 1 , wherein the sugar alcohol is present in an amount of at least 5% by weight of the microemulsion.
6. The microemulsion of claim 1 , wherein the water soluble alcohol is selected from the group consisting of methanol, ethanol, propanol, butanol, and combinations of any thereof.
7. The microemulsion of claim 1 , wherein the water soluble alcohol is present in an amount of less than 10% by weight of the microemulsion.
8. The microemulsion of 1 , further comprising a sugar.
9. The microemulsion of claim 8 , wherein the sugar is selected from the group consisting of corn syrup, high fructose corn syrup, glucose, fructose, sucrose, and combinations of any thereof.
10. The microemulsion of claim 6 , wherein the water soluble alcohol is the ethanol.
11. A water soluble surfactant blend in the form of a microemulsion comprising:
a cosurfactant selected from the group consisting of polysorbates, sorbitan esters, polyglyceril esters, sucrose esters, alkyl polyglucosides, alkyl polyglycosides, poloxamers, an ethylene oxide/propylene oxide block copolymer, ethoxylated fatty acids, ethoxylated monoglycerides, sodium dodecyl sulfate (SDS), sodium lauryl sulfate (SLS), quillaja, rhamnolipids, sophorolipids, and combinations of any thereof;
about 5-60% of a lecithin;
about 5-60% of a sugar alcohol;
less than 15% of a water soluble alcohol;
a plant oil; and
water.
12. The water-soluble surfactant blend of claim 11 , wherein the lecithin is the deoiled lecithin or the fluid lecithin.
13. The water-soluble surfactant blend of claim 11 , wherein the sugar alcohol is selected from the group consisting of sorbitol, erythritol, xylitol, mannitol, lactitol, malitol, isomalt, and combinations of any thereof.
14. The water-soluble surfactant blend of claim 11 , wherein a ratio of the sugar alcohol to the alcohol is from about 60:40 to about 90:10.
15. The water-soluble surfactant blend of claim 11 , wherein the water soluble alcohol is ethanol.