Method for the manufacture of clear dentifrices

Details Method for the manufacture of clear dentifrices Method for the manufacture of clear dentifrices

1975-12-12

1978-01-17

Rose, Shep K.

Drug, bio-affecting and body treating compositions

Dentifrices

A61K 716

Patent

active

040693104

ABSTRACT:
A method for manufacturing a visually clear dentifrice from a substantially water-insoluble polishing agent having a refractive index of about 1.44 to 1.48, such as a colloidal silica, an amorphous silicic anhydride or an amorphous complex aluminosilicate, a synthetic inorganic complex silicate clay gelling agent of the formula

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Neumann, et al., J. Soc. Cosmetic Chemists, vol. 21, pp. 255-258, Apr. 1, 1970.
Watson, J. Soc. Cosmetic. Chemists, vol, 21, p. 469, June 24,1970.

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