A method for the preparation of microcapsules, which a fast release of active substance from them, which can be produced from them and / or to the tablets and the direct tableting of active ingredients for medicaments guaranteed or strips

摘要

the subject of the invention is a method for the production of mikrokapseln the rapid delivery of the active agent from them or from them herstellbaren tablets and the direct tablettierung of arzneimittelwirkstoffen ensureby mikroverkapseln of 1 or more in cyclohexane insoluble substance (s) with kristallteilchengru00f6u00dfen exceeding 1000 m in cyclohexane with u00e4thylcellulose in gewichtsverhu00e4ltnissen of 1: 30 to 1: 5, relative to the weight of the nuclear material in which $a (a) the mikroverkapseln in cycl ohexan with u00e4thylcellulose in the presence of 0.001 to 1.0% (w / w / vol.-% of one or more soluble anionic surfactant cyclohexane compound (s) related to the cyclohexane is undertaken and / or $a (b) after the mikroverkapseln with u00e4thylcellulose treatment with u00e4thylcellulose mikroverkapselten wirkstoffteilchen with 0.001 to 1.0% w / w / vol.-% solution of 1 or more anionic surface active substance (s) in cyclohexane is carried out.