| 摘要 |
Pressure vessel, in particular a spray can, comprising: - a liquid, unwhipped edible fat emulsion having a fat content of between 30 and 48% (w/w), wherein the volume-weighted mean diameter of fat particles is greater than 2.75 mu m, - dispensing means for dispensing the fat emulsion in the whipped state, - a propellant and expansion medium which comprises 40-90 vol%, based on the medium, of a first gas which substantially dissolves in the emulsion, 10-60 vol%, based on the medium, of a second gas which substantially does not dissolve in the emulsion, wherein the propellant and expansion medium is selected such that the overrun of the fat emulsion when dispensed is between 100% and 450%. |
