ARTICLE MOULDED FROM CELLULOSE WITH FUNCTIONAL ACTION AND METHOD OF OBTAINING IT

摘要

FIELD: chemistry. ^ SUBSTANCE: fibre or a film with an ion exchanger is dipped into bactericidal active metal ions and/or ions of pharmaceutical active substances such that, a depot of these active substances is formed in the article. ^ EFFECT: when using such articles in aqueous solutions, they separate active substances in a period of time at the level corresponding to equilibrium concentration. ^ 13 cl, 10 tbl, 10 ex