Spherical clay mineral powder, process for production thereof an

Details Spherical clay mineral powder, process for production thereof an Spherical clay mineral powder, process for production thereof an

1990-06-19

1992-11-24

Ore, Dale R.

Drug, bio-affecting and body treating compositions

Live skin colorant containing

106 145, 424DIG5, 424 47, 424 59, 424 60, 424 61, 424 64, 424 65, 424 67, 424 68, 424 69, 512 4, 514847, A61K 702, A61K 7021, A61K 748, A61K 912

Patent

active

051659158

ABSTRACT:
A spherical clay mineral powder or spherical composite powder comprising water-swellable clay mineral with specific surface are of 100 m.sup.2 /g or more is provided, and the composite powder can contain an organic, inorganic or metal powder, an organic substance soluble in an organic solvent or a water-soluble substance, and these spherical powders can be formulated effectively in, for example, cosmetics.

REFERENCES:
patent: 3439088 (1969-04-01), Edman
patent: 3998973 (1976-12-01), Carlson
patent: 4431673 (1984-02-01), Goldner et al.
patent: 4659571 (1987-04-01), Laba
patent: 4783333 (1988-11-01), Mercado et al.

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