| abstract |
The present invention relates to an article having a liquid-impregnated surface. The surface is a matrix of solid features 124 (eg, non-toxic and / or edible features spaced close enough to stably receive liquid 126 between or within solid features). ) And the liquid is non-toxic and / or edible. The product may, for example, accommodate food or other consumer goods such as ketchup, mustard or mayonnaise. |