Patent ID: 8894981

Claim:
A water based cosmetic slurry composition, comprising at least one or more pigments and a substrate, wherein the pigment and/or substrate has a surface that has been chemically immobilized with at least two surface-treatment agents by first mixing a pigment and/or substrate powder together and then contacting the powder with at least two different surface-treatment agents, wherein each of the at least two surface treatment agents is selected from a different one of the group consisting of Formulas VIII, X, and XV; wherein the pigment adheres to the substrate, wherein the pigment and substrate are dispersed in a water medium, and wherein the water percentage is 10% to 90% by weight of the slurry wherein, R1 is an alkyl, alkenyl, alkynyl, alkoxy, aryl, cycloalkyl, arylalkyl group, all of which may be substituted by at least one or more hydroxy group, and may further be substituted by one or more hydroxy, alkoxyl, carboxyl, or oxo group; R1 is 8 to 24 carbons (C8˜C24); and M is metal or its equivalent; wherein, R4 and R5 are each independently alkyl, alkylamide, alkenyl, alkynyl, alkoxy, aryl, cycloalkyl, arylalkyl, amino acid group, all of which may be substituted by one or more hydroxy group, and may further be substituted by one or more alkoxyl, carboxyl, or oxo group; R4 is 8 to 24 carbons (C8˜C24); R10 is hydrogen or methyl; and M is hydrogen, or metal or its equivalent; wherein, R1 is an alkyl, alkylamide, alkenyl, alkynyl, alkoxy, aryl, cycloalkyl, arylalkyl group, all of which may be substituted by one or more hydroxy group, and may further be substituted by one or more alkoxyl, carboxyl, or oxo group; or R1 is 8 to 24 carbons (C8˜C24), X is an alkoxy or a halogen.