High performance organic solvent nanofiltration membranes: Development and thorough testing of thin film composite membranes made of polymers of intrinsic microporosity (PIMs)

► High flux in organic solvents compared to state of the art membranes. ► Retention above 99% in the nanofiltration range. ► Simple but efficient cross-linking procedure to control membrane properties. ► Applied membrane preparation upscalable to industrial membrane preparation.