Devices for gas exchange and the separation of biological materials or the separation of mixtures and the use of nanocomposites

摘要

A membrane for gas exchange and for removal of microorganisms and/or biomolecules consists at least partly of a nano-composite (I) containing polymer(s) (II) and nano-filler(s) with cage molecules (III), which is permeable to gas and impermeable to micro-organisms and/or bio-molecules. Independent claims are also included for (1) moulded parts for the same applications, with at least one wall consisting of (I) (2) membranes for use in separation processes, comprising (I) with different permeabilities for gases and/or gases and liquids and/or gases and solids and/or liquids and solids and/or liquids (3) moulded parts for use in separation processes, in which at least one wall consists of (I) with different permeabilities as in (2).