[Microbial settlement of paint- and building-materials in the sphere of drinking-water. 4. Communication: Examination of tightening compounds under working conditions (author's transl)].

Tightening compounds which were used in the sphere of drinking-water led to a microbial settlement that differs in points of quantity and quality depending on the kind of material. Twelve compounds on the base of Silicon, one on the base of Thiokol and one Epoxid were examined.