| 摘要 |
The invention relates to a co-precipitate comprising at least one hydrophilic polymeric compound selected from the group consisting of xanthan gum, sodium alginate, propylene glycol alginate, pectin, guar gum, cellulose, sodium carboxymethyl cellulose, hydroxymethyl propyl cellulose, methyl cellulose, hydroxypropyl cellulose, hydroxyethyl cellulose, cyclodextrins, tragacanth, locust bean gum, carrageenan, polydextrose, dextrin, maltodextrin, polyethylene glycol, polyethylene oxide, polyvinyl alcohol, povidone, microcrystalline cellulose, croscarmellose sodium, calcium carboxymethyl cellulose, crospovidone, alginic acid and docosate sodium, or any other salts, solvates, derivatives or mixtures thereof, and at least one water-absorbable compound selected from the group consisting silicon dioxide, derivatives thereof, or any mixtures thereof; a method of preparing the same and uses thereof. |
