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US 12,509,646 B2Granted
Water-in-silicone emulsion based liquid cleaner
AssigneeW.M. Barr & Company, Inc.
InventorsJonathan P. Breon, Timothy G. Teague, Dennis Earl Shireman
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Abstract
An emulsion having a volatile silicone solvent or silicone solvent blend, a primary non-ionic emulsifier substantially free of silicone or a blend of non-ionic emulsifiers substantially free of silicone, and water.
Claims34
A water-in-silicone emulsion comprising:
- from 10 weight percent to 35 weight percent of a volatile silicone solvent or silicone solvent blend,
- from 0.1 weight percent to 2 weight percent of a primary non-ionic emulsifier free of silicone or a blend of non-ionic emulsifiers free of silicone, based on the total weight of the emulsion;
- up to 15 weight percent of a co-solvent, free of silicone, wherein the co-solvent has a solubility in water of <1% at 20° C.;
- and
- from 72 weight percent to 77 weight percent water.
2 more elements
Dependencies are inferred from the claim text.