Compositions comprising metathesized unsaturated polyol esters
View Patent ↗Disclosed are petrolatum-like compositions that comprise metathesized unsaturated polyol esters. Also disclosed are emulsions comprising metathesized unsaturated polyol esters. The petrolatum-like compositions may be used as substitutes for petroleum-based petrolatum. The emulsions may be water-in-oil or oil-in-water emulsions and may be suitable for a variety of end uses.
1. A composition comprising: an emulsion comprising a dispersed phase that comprises a hydrogenated metathesized unsaturated polyol ester and a polyol ester,
wherein the dispersed phase has an iodine value of 20 to 100; and
wherein the dispersed phase has a viscosity at 210° F. of about 100 SUS or less and a cone penetration at 77° F. (25° C.) of about 100 dmm to about 300 dmm, wherein the hydrogenated metathesized unsaturated polyol ester is hydrogenated metathesized unsaturated soybean oil and wherein the polyol ester is soybean oil.
2. The composition of claim 1 , wherein the composition is an oil-in-water emulsion or a water-in-oil emulsion.
3. The composition of claim 1 , wherein the composition is an oil-in-water emulsion and further comprises an emulsifier.
4. The composition of claim 1 , wherein at least a portion of the soybean oil is partially hydrogenated.
5. The composition of claim 1 , wherein the dispersed phase comprises about 50% wt. or less hydrogenated metathesized unsaturated polyol ester.
6. The composition of claim 1 , wherein the dispersed phase comprises about 5% wt. to about 25% wt. hydrogenated metathesized unsaturated polyol ester.
7. The composition of claim 1 , wherein the dispersed phase comprises about 5% wt. to about 25% wt. hydrogenated metathesized unsaturated polyol ester and about 75% wt. to about 95% wt. polyol ester.
8. The composition of claim 1 , wherein the hydrogenated metathesized unsaturated polyol ester has an iodine value of about 100 or less.
9. The composition of claim 1 , wherein the hydrogenated metathesized unsaturated polyol ester has an iodine value of about 100 or less and the polyol ester has an iodine value of about 80 to 120.
10. The composition of claim 3 , wherein the emulsion has a viscosity ranging from about 20,000 cps to 80,000 cps.
11. The composition of claim 3 , wherein the dispersed phase has a congealing point of about 100° F. to about 140° F. (37.8° C. to 60.0° C.).
12. The composition of claim 3 , wherein the dispersed phase has a drop melt point of about 100° F. to about 150° F. (37.8° C. to 65.6° C.).
13. The composition of claim 3 , wherein the dispersed phase comprises about 1% wt. to about 60% wt. and the continuous phase comprises about 40% wt. to about 99% wt. of the composition.
14. The composition of claim 3 , wherein the emulsifier is selected from the group consisting of nonionic emulsifiers, anionic emulsifiers, cationic emulsifiers, amphoteric emulsifiers, and mixtures thereof.
15. A personal care item comprising the emulsion of claim 1 .