Patent ID: 8617579

Claim:
Pre-blended mixture composition consisting of: (a) 25-95% by wt. of pre-blended mixture composition of naturally derived hydrocarbon liquids selected from the group consisting of (1) squalane; (2) natural rubbers; and (3) mixtures thereof; wherein said hydrocarbon liquids have a melting or phase transition point <30Â° C. and a viscosity of 500 PaÂ·s or less at room temperature; and (b) 5 to 75% by wt. of pre-blended mixture composition of naturally derived structuring material selected from the group consisting of naturally derived animal waxes; naturally derived plant and vegetable waxes; naturally derived animal fats; naturally derived fatty acids and/or fatty alcohols; and mixtures thereof wherein said structuring material has melting point >30Â° C., wherein said pre-blended mixture composition comprises flowable hydrocarbon liquid materials (Component a) structured with materials of (b); wherein the said pre-blended mixture composition has viscosity below 1000 PaÂ·s measured at shear rate 10 s âˆ’1 ; wherein the pre-blended mixture composition has occlusivity of greater than 40; and wherein said pre-blended mixture composition is prepared by mixing (a) and (b) at 500-1500 rpm until completely mixed at temperatures of higher than highest melting point of any ingredient being blended and cooling to room temperature to form the pre-blended mixture composition.