CROSS FLOW ULTRAFILTRATION MICROFILTRATION ELEMENTS

Brand Owner Address Description
CARBO-COR KOCH MEMBRANE SYSTEMS, INC. 850 MAIN STREET WILMINGTON DE 018873388 CROSS-FLOW ULTRAFILTRATION AND MICROFILTRATION ELEMENTS AND MODULES USING CARBON/GRAPHITE COMPOSITE MATERIALS; MEMBRANE FILTRATION SYSTEM INCORPORATING MODULES FORMED FROM CARBON/GRAPHITE COMPOSITE MATERIALS;
 

Where the owner name is not linked, that owner no longer owns the brand

    
Technical Examples
  1. The invention relates to a terpolymer of tetrafluoroethylene (TFE) monomer, polyvinylidene fluoride (PVDF) monomer and hexafluoropropylene (HFP) monomer for forming an ultrafiltration or microfiltration membrane, method of forming said membranes, and to the ultrafiltration or microfiltration membranes themselves. The invention also relates to a method of forming a polymeric ultrafiltration or microfiltration membrane including preparing a leachant resistant membrane dope which incorporates a leachable pore forming agent, casting a membrane from the dope and leaching the pore forming agent from the membrane. The invention also relates to a method of preparing a polymeric ultrafiltration or microfiltration membrane of improved structure including the step of adding a nucleating agent to the membrane dope before casting.