| 摘要 |
The invention relates to coatings of substrate materials according to the sol-gel method using sols containing cyclodextrin that preferably contain 1 to 10 wt. %, preferably 2 to 4 wt. %, of a cyclodextrin derivative that is dissolved or dispersed in the sol, wherein primarily cyclodextrin derivatives are used that are formed by conversion with, for example, polyvinylamines, polyallylamines, polyethylene amines, and aminosiloxanes. Said cyclodextrin derivatives have biostatic and/or biocidal properties. |
