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US 7,452,917 B2Granted
Emulsions made from particular emulsifers
AssigneeCognis Deutschland GmbH & Co. KG
InventorsGuido Baumoeller, Rolf Kawa, Roland Spoerer, Stephan Eichhorn
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Abstract
Oil-in-water emulsions comprised of: (a) a polyol poly-12-hydroxystearate polyester; (b) an alkyl polyglycoside; (c) an oil; and (d) from 5 to 30% by weight water. When used as paper additives, the emulsions significantly improve the softness and feel of the paper products.
Claims8
An oil-in-water emulsion comprising:
- (a) from 2-20% by weight of a polyol poly-12-hydroxystearate;
- (b) from 1-15% by weight of an alkyl polyglycoside;
- (c) from 20-75% by weight of an oil which is liquid at 20° C.;
- and (d) from 5 to not more than 30% by weight water, wherein the viscosity of the emulsion is from 100 to 10,000 mPa.s at 23° C.
1 more element
An oil-in-water emulsion comprising:
- (a) from 2 to 15% by weight of polyglycerol poly-12-hydroxystearate;
- (b) from 30 to 70% by weight of at least one thinly liquid oil component which is liquid at 20° C.;
- (c) from 1 to 15% by weight alkyl oligoglucoside;
- (d) from 2 to 10% by weight of at least one humectant and (e) from 10 to not more than 25% by weight of water, wherein the viscosity of the emulsion is from 100 to 10,000 mPa·s at 23° C.
1 more element
Dependencies are inferred from the claim text.