A - Human Necessities – 61 – K
Patent
A - Human Necessities
61
K
A61K 47/02 (2006.01) A23L 1/00 (2006.01) A61K 9/16 (2006.01) A61K 9/20 (2006.01) A61K 31/015 (2006.01) A61K 31/047 (2006.01) A61K 31/07 (2006.01) A61K 31/19 (2006.01) A61K 31/202 (2006.01) A61K 31/22 (2006.01) A61K 31/23 (2006.01) A61K 31/353 (2006.01) A61K 31/355 (2006.01) A61K 31/381 (2006.01) A61K 36/60 (2006.01) A61K 36/73 (2006.01) A61K 47/26 (2006.01) A61K 47/36 (2006.01)
Patent
CA 2701605
A granule comprising a carrier composed of porous calcium silicate; a functional substance which is an oily liquid or a low-melting solid and a water-soluble antioxidizing agent, which are adsorbed on the carrier; and a granulating component. The problem to be solved is to improve storage stability of a powdered or tableted functional substance, for example, vitamin A to the level causing no problem in practical use.
La présente invention concerne des granulés comprenant : un support composé de silicate de calcium poreux ; une substance fonctionnelle sous une forme liquide huileuse ou une forme solide à bas point de fusion et un antioxydant hydrosoluble, les deux étant adsorbés sur le support ; et un composant de granulation. L'objet est d'améliorer la stabilité lors du stockage d'une substance fonctionnelle sous forme de poudre ou de comprimés (par exemple la vitamine A) à un niveau pratiquement efficace.
Azechi Yasutaka
Etou Yoshitaka
Hirai Nobuaki
Ishikawa Kazuyuki
Asahi Breweries Ltd.
Fetherstonhaugh & Co.
Tokuyama Corporation
Tomita Pharmaceutical Co. Ltd.
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