Emulsifiers
AssigneeCognis Deutschland GmbH & Co. KG
InventorsAchim Ansmann, Stefan Bruening, Marco Capito
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Abstract
An emulsifier for use in making PIT or microemulsions is comprised of (a) from 45 to 60% by weight of a partial glyceride, (b) from 5 to 25% by weight of an alcohol polyglycol ether, (C) from 5 to 15% by weight fatty alcohol, and (d) from 0 to 15% by weight of a wax ester wherein the monoglyceride content of the partial glyceride is less than 50% by weight and wherein the monoglyceride is comprised of palmitic and stearic acid residues in a ratio by weight of from 40:60 to 60:40. Emulsions containing these emulsifiers neither gel nor crystallize in storage.
Claims7
An emulsifier comprising (a) from 45 to 60% by weight of a partial glyceride, (b) from 5 to 25% by weight of an alcohol polyglycol ether, (c) from 5 to 15% by weight fatty alcohol, and (d) from 0 to 15% by weight of a wax ester wherein the monoglycende content of the partial glyceride is less than 50% by weight and wherein the monoglyceride is comprised of palmitic and stearic acid residues in a ratio by weight of from 40:60 to 60:40.
Dependencies are inferred from the claim text.