Use of encapsulated natural colors
AssigneeSensient Colors UK Ltd
InventorsMichael John Pembery, Alejandro Burgos Cara
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Abstract
Use of an encapsulated natural color for coloring a household, industrial or institutional (HI&I) product wherein the encapsulated natural color is stable in water to simulated solar irradiation at 765 Watt in accordance with International Commission on Illumination 85 (1989, Table 4, 3 mm window glass) reference sun for a period of between 8 hours and 16 hours.
Claims17
A household, industrial, or instruction (HI&I) composition or product comprising an encapsulated natural color which is stable in water to simulated solar irradiation at 765 W/m2 for a period of between 8 hours and 16 hours, wherein the encapsulated natural color comprises one or more of an encapsulating material comprising one or more of a rosin or rosin derivative, a terpene, a natural or synthetic phenol, a resin, a monosaccharide, an oligosaccharide or a polysaccharide, a protein or glycoprotein, a silicate, a silane, and a natural or synthetic wax.
A household, industrial, or instruction (HI&I) composition or product comprising an encapsulated natural color which is stable in water to simulated solar irradiation at 765 W/m2 for a period of between 8 hours and 16 hours, wherein the natural color comprises one or more of an extract or a modified extract obtained from a lichen, a microbe, a fungus, a plant, or an animal.
Dependencies are inferred from the claim text.