| 摘要 |
An emulsion comprising (a) more than about 40% by weight, based on the total weight of the lipid phase of the emulsion, of one or more polar and/or moderately polar lipids which exhibit an interfacial tension towards water of less than about 30 mN/m and (b) one or more 1,2-alkanediols having about 4 to about 8 carbon atoms and exhibiting a Ig p<SUB>ow </SUB>of from about -1 to about +3. This Abstract is not intended to define the invention disclosed in the specification, nor intended to limit the scope of the invention in any way.
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