30020 ⎘
Semi-permeable membranes for separation processes or apparatus characterised by the material; Manufacturing processes specially adapted therefor; Organic material Polyethers
Extrusion of a thermoplastic polymer bearing acid ionic groupings
#302Separation membrane for use in treatment of liquid comprising aromatic ether polymer hydrophilized with hydrophilizing agent
#303Filtration Membrane
#304Polymer Membranes
#305METHOD OF MAKING AND USING MEMBRANE
#306Layered Structures And Method For Producing The Same
#307COMPOSITION AND ASSOCIATED METHOD
#308MEMBRANE, APPARATUS, AND ASSOCIATED METHOD
#309Polyarylether membranes
#310Polyarylether membranes
#311Functional polyarylethers
#312Ion-Conducting Polymeric Materials
#313Oligomers and Polymers Containing Sulfinate Groups, and Methods for Producing the Same
#314Ether nitrile co-polymers containing sulfonic acid groups for PEM application
#315Method for Cross-Linking Sulfonated Polymers
#316Polymeric materials
#317Graft copolymers, methods for grafting hydrophilic chains onto hydrophobic polymers, and articles thereof
#318Functionalized main chain polymers
#319Ion-exchange materials
#320Polymer composite, film thereof and separation membrane made therefrom
#321Gas separation membranes and processes for controlled environmental management
#322Functionalized porous poly(aryl ether ketone) materials and their use
#323Method for producing a polymer system capable of proton exchange, based on polyaryl ether ketones
#324Polyoxometalate material for gaseous stream purification at high temperature
#325Block copolymers with acidic groups
#326Triblock copolymers with acidic groups
#327Membranes for selective gas separation
#328Composites and composite membranes
#329Polyarylene ether compound containing sulfonic acid group, composition containing same, and method for manufacturing those
#330Membrane-electrode assembly for fuel cell
#331Polymer electrolyte and fuel cell employing the same
#332Composite material comprising layered hydrophilic coatings
#333Method for producing hollow fibres
#334Organic-inorganic membranes
#335Functionalized porous poly(aryl ether ketone) materials and their use
#336Proton conducting membrane for fuel cells
#337Microfiber supported nanofiber membrane
#338Sulfonic group-containing polyarylene block copolymer, process for production thereof, solid polymer electrolyte and proton conductive membrane
#339Liquid-phase separation of low molecular weight organic compounds
#340Polymer electrolyte membrane and fuel cell using the same
#341Polymer electrolyte membrane, method for producing same, and membrane electrode assembly and polymer electrolyte fuel cell comprising same
#342Polymer electrolyte membrane and polymer electrolyte fuel cell comprising same
#343Air dehydration membrane
#344Composite polymer electrolytes for proton exchange membrane fuel cells
#345Hollow fibres
#346Polymer electrolyte fuel cell
#347Ion conductive random copolymers
#348Oligomers and polymers containing sulfinate groups, and method for producing the same
#349Alkaline polymer electrolyte membrane and its application
#350Ion-exchange membrane for an electrochemical fuel cell
#351Polymer electrolytes and process for their preparation
#352Functionalized main chain polymers
#353Proton conductive composition and proton conductive membrane
#354Polymer electrolyte membranes for use in fuel cells
#355Ion exchange composite material based on proton conductive functionalized inorganic support compounds in a polymer matrix
#356Composite solid polymer electrolyte membranes
#357Combining method
#358Manufacturing method for electrolyte membrane
#359Mesoporous poly (aryl ether ketone) hollow fiber membranes and use thereof in mass transfer processes
#360Integrated membrane and steam reformer for hydrogen production
#361Porous PTFE membranes for metal removal
#362Surface functionalization of metal organic frameworks for mixed matrix membranes