Abstract:
A process for coating surfaces in apparatuses or apparatus parts for plant construction, preferably for chemical plant construction, involves optionally first hydrophobicizing a polymer film having a microstructure and optionally additionally macrostructured surface and then fixing it on the apparatus or apparatus part to be coated, and also apparatuses and apparatus parts thus coated.
Abstract:
Mixtures of finely divided solid hydrogel-forming polymers and of hydraulically setting building materials, wherein not more than 2% by weight of said finely divided hydrogel-forming polymers are more than 200 nullm in particle size. The finely divided solid hydrogel-forming polymers used are in particular crosslinked polymers having acid groups.
Abstract:
A process for coating surfaces in apparatuses or apparatus parts for plant construction, preferably for chemical plant construction, involves optionally first hydrophobicizing a polymer film having a microstructured and optionally additionally macrostructured surface and then fixing it on the apparatus or apparatus part to be coated, and also apparatuses and apparatus parts thus coated.