CONTEXT

The invention falls within the context of separation process and especially for gas separation such as carbon dioxyde.

TECHNICAL DESCRIPTION

The invention relates to a new dynamer membranes, to its synthesis process as well as its uses-as industrial gas filtration and separation in particular carbon dioxide, as chemical species separation, as polymer electrolyte in photovoltaic cells or fuel cells.

By chemically engineering the spacers between polymer, a tailored tridimensional network can be made in order to optimize gaseous flows.

BENEFITS

– New type of dynamer membranes that have specific properties regarded specific separations of a gazeous mixture.
– Separation of nitrogen versus oxygen.
– Separation of olefin versus paraffin.

INDUSTRIAL APPLICATIONS

Membrane filtration process, polymer electrolyte for photovoltaic cell or fuel cell, gas separation (carbon dioxide).