A BUILDER-CONTAINING TABLET

摘要

Builder-containing tablets which contain an additive containing a crystalline layer sodium silicate and a copolymeric polycarboxylic acid can be produced without the use of additional tabletting aids or additional disintegrators and are still comparable in their dissolving behavior to tablets where such components are individually added, but which additionally contain tabletting aids and disintegrators. In addition, such tablets can be obtained with a comparable hardness at lower tabletting pressures. Water softening tablets in particular can thus have a particularly high active substance content because there is largely no need to use auxiliaries which do not contribute towards the water softening function.