Thin film pervaporation membranes

摘要

The present invention relates to novel pervaporation membranes comprising a porous support layer upon which a thin coating is applied. More specifically, the present invention providespervaporation membranes with an improved performance by applying an aggregate filled PTMSPcoating with a maximal thickness of 25μm onto the porous support. The present invention further relates to methods of the manufacturing of such pervaporation membranes.