| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide an aqueous dye liquid of an algae-derived dye which leaves little residue in a container when removed from the container and therefore can be used without loss, and well adapts to food and beverage enabling their easy, uniform coloration. <P>SOLUTION: The aqueous dye liquid of the algae-derived dye contains preferably a dye derived from blue-green algae such as Spirulina and/or a dye derived from red algae such as Porphyra and further contains preferably a silicone resin defoaming agent and/or preferably a fatty acid ester emulsifier. <P>COPYRIGHT: (C)2004,JPO&NCIPI |
