Novel synthetic aluminum silicate preparation

Details Novel synthetic aluminum silicate preparation Novel synthetic aluminum silicate preparation

1988-05-17

1990-12-18

Waddell, Frederick E.

Drug, bio-affecting and body treating compositions

Inorganic active ingredient containing

Aluminum, calcium or magnesium element, or compound containing

514926, 514927, A61K 3306

Patent

active

049785362

ABSTRACT:
Disclosed is use of a synthetic aluminum silicate as antacid and anti-ulcer preparation, anti-obesity preparation and acne curing preparation. This aluminum silicate is obtained by reacting an aluminum compound and silicic acid or water glass at a weight ratio Al.sub.2 O.sub.3 : SiO.sub.2 of 4.5:1.0-6.0:1.0 in a strongly acidic aqueous solution having an initial pH of 1.0-3.0, then adding thereto a basic substance to reach excess in alkali and then neutralizing the reaction mixture to pH 5.0-7.0 with an acid.

REFERENCES:
patent: 4536394 (1985-08-01), Bernat
patent: 4537771 (1985-08-01), Greb et al.
Patent Abstracts of Japan, vol. 5, No. 8 (C-39) (680), Jan. 20, 1981; & JP-A-55 136118 (Yakurigaku) 23.10. 1980.
Patent Abstracts of Japan, vol. 7, No. 56 (C-155) (1201), Mar. 8, 1983; & JP-A-57 207543 (Yakurigaki) 20.12.1982.

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