Hydrophilic polymer-silicate mineral complex material and use th

Details Hydrophilic polymer-silicate mineral complex material and use th Hydrophilic polymer-silicate mineral complex material and use th

1993-04-14

1996-07-23

Page, Thurman K.

Drug, bio-affecting and body treating compositions

Preparations characterized by special physical form

Cosmetic, antiperspirant, dentifrice

424683, 424684, 424 7802, 424DIG15, 514937, 514944, 514966, 514925, 514892, A61K 902

Patent

active

055387284

ABSTRACT:
A complex material of a hydrophilic polymer-silicate mineral comprising a carboxyl group containing hydrophilic polymer and a water swellable silicate mineral, and having a new absorption spectrum not existing in both starting materials in the IR-ray absorption spectrum within the range of 1000 to 1300 cm.sup.-1, and pharmaceutical and cosmetic compositions comprising same.

REFERENCES:
patent: 4333461 (1982-06-01), Muller
patent: 4351754 (1982-09-01), Dufre 524445

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