Emollient carrier gel

Details Emollient carrier gel Emollient carrier gel

2006-05-02

2006-05-02

Szekely, Peter (Department: 1714)

Compositions

Miscellaneous

C424S063000, C424S064000, C424S078030, C252S182120, C252S363500

Reexamination Certificate

active

07037439

ABSTRACT:
A waxy solid having ultrafine particles homogeneously distributed in a mixture of vegetable oil and waxy solid, the oil being present in a major proportion by weight, forms a homogeneous colloidal solution which is then cooled and subjected to high shear to form ultrafine particles of the waxy solid, in situ, in a size range from about 0.1 μm to 10 μm. The resulting stiff gel retains its shape and high viscosity for at least 30 days when confined in a container in an air atmosphere at 40° C. at substantially sea level. The stability of the gel is visually evidenced by a lack of syneresis. The gel is destabilized at a temperature in the range from 52° C. (125° F.) to 100° C. (212° F.).

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