30025 ⎘
Semi-permeable membranes for separation processes or apparatus characterised by the material; Manufacturing processes specially adapted therefor; Organic material; Other polymers having nitrogen in the main chain, with or without oxygen or carbon only Polycondensates having nitrogen-containing heterocyclic rings in the main chain
Sub-classes:HYDROPHILIC MEMBRANES
#2POLYELECTROLYTE COACERVATE MEMBRANES AND METHODS FOR THE MANUFACTURE THEREOF
#3METHOD FOR SEPARATION OF A WATER-IN-OIL EMULSION
#4ANION-EXCHANGE MEMBRANE AND MANUFACTURING METHOD THEREFOR
#5POLYMERIC MEMBRANE AND METHODS FOR THE PRODUCTION OF SAME
#6METHOD FOR SEPARATING AN OIL-WATER EMULSION
#7NITROGEN-CONTAINING MULTICOMPONENT COPOLYMER, MANUFACTURING METHOD THEREOF, ANIONIC RESIN, AND ANION EXCHANGE MEMBRANE
#8Hollow Fiber Membranes and Preparation Method and Use Thereof
#9ALL-NANOPOROUS HYBRID MEMBRANES COMPRISING ZEOLITES AND METAL-ORGANIC FRAMEWORKS SYNTHESIZED THERETHROUGH
#10Boric Acid Purification Process
#11POLYPYRROLE-GRAPHITIC CARBON NITRIDE (PPY-G-C3N4) DECORATED POLYMERIC/CERAMIC COMPOSITE FILTRATION MEMBRANE
#12ARYL-BISIMIDAZOLIUM POLYMERS AND USES THEREOF
#13COPOLY(1,2,4-TRIAZOLE)S MEMBRANES FOR SOUR MIXED-GAS SEPARATION APPLICATIONS
#14PHOTOCATALYTIC SELF-CLEANING POLYPYRROLE/TiO2-PVDF NANOCOMPOSITE BASED FILTRATION MEMBRANE
#15Porous Polybenzimidazole Membrane Supports for Composite Membranes
#16POLYAMIDE-FUNCTIONALIZED SILICON CARBIDE (SIC) NANOPARTICLES-BASED CERAMIC MEMBRANE FOR SEPARATING AN OIL AND WATER MIXTURE
#17SOLUTION PHASE POLYMER SYNTHESIS
#18THERMALLY CROSSLINKED POLYTRIAZOLE SEPARATION MEMBRANES
#19POLY(SPIROBISINDANE-ARYL PIPERIDINIUM) COPOLYMER IONOMER, ANION EXCHANGE MEMBRANE, AND METHOD FOR PREPARING SAME
#20Class of nitrogen-containing heterocyclic polymers, a class of polymer membranes and applications thereof
#21POLYPYRROLE CERAMIC-POLYMERIC POROUS MEMBRANE FOR SEPARATING AN OIL AND WATER MIXTURE
#22SEPARATION MEMBRANE WITH EXCELLENT FOULING RESISTANCE AND METHOD FOR MANUFACTURING SAME
#23Doubly porous multi-layer desal membrane
#24Polysulfone-supported separation membrane
#25Crossflow desalination device
#26HYDROXYL-FUNCTIONALIZED CARDO-BASED POLYIMIDE MEMBRANES
#27High Temperature-Resistant Composite Nanofiltration Membrane And Preparation Method Thereof
#28Adsorbent cartridge for oil/water separation
#29High free volume membrane for gas separation
#30METHOD FOR PRODUCING A POLYELECTROLYTE COMPLEX MEMBRANE
#31HIGH SELECTIVITY AND HIGH CO2 PLASTICIZATION RESISTANT POLYMERIC MEMBRANES FOR GAS SEPARATIONS
#32ZIF NANOPARTICLE CONTAINING TRI-LIGANDS, THE METHOD OF MANUFACTURING THE SAME, MIXED MATRIX MEMBRANE COMPRISING THE SAME AND METHOD OF SEPARATING GAS USING THE MEMBRANE
#33Porous polybenzimidazole membrane supports for composite membranes
#34HYDROPHILIC MEMBRANES
#35Hollow fibre membrane with improved separating efficiency, and production of a hollow fibre membrane with improved separating efficiency
#36NANOMEMBRANE AND FORMING METHOD THEREOF
#37POLYMERIC MEMBRANE AND METHODS FOR THE PRODUCTION OF SAME
#38High free volume membrane for gas separation
#39Triazine-based membranes for gas separation
#40IMIDAZOLES AND IMIDAZOLIUM CATIONS WITH EXCEPTIONAL ALKALINE STABILITY
#41Intrinsically microporous ladder-type Tröger's base polymers
#42All-nanoporous hybrid membranes comprising zeolites and metal-organic frameworks synthesized therethrough
#43Compositions for use in the simultaneous removal of endotoxins and uremic solutes during the treatment of patients
#44Rice-husk derived silicon carbide membrane sorbent for oil removal
#45A CROSS-LINKED POLYMERIC MEMBRANE
#46Porous hollow fiber membrane
#47MEMBRANE FOR WATER PURIFICATION
#48Functionalized poly(diallylpiperidinium) and its copolymers for use in ion conducting applications
#49MIXED MATRIX MEMBRANE WITH GRAPHENE OXIDE AND POLYETHER AMIDE POLYMER FOR DEHYDRATION OF GAS
#50Multi-layer membrane containing mixed polyamide selective layer and methods of making thereof
#51Polymeric materials for electrochemical cells and ion separation processes
#52Separation membrane
#53Incubated platelet concentration module and method for producing platelet preparation using same
#54THIN FILM COMPOSITE MEMBRANE INCLUDING CROSSLINKED TROGER'S BASE POLYMER
#55CHELATING POLYMERIC MEMBRANES
#56Hollow fibre membrane with improved separating efficiency, and production of a hollow fibre membrane with improved separating efficiency
#57Polymer including Troger'S base and isatin moieties and having intrinsic microporosity
#58Process for the production of solvent stable polymeric membranes
#59Composite membranes and applications thereof
#60FUNCTIONALIZED POLY(DIALLYLPIPERIDINIUM) AND ITS COPOLYMERS FOR USE IN ION CONDUCTING APPLICATIONS
#61Imidazoles and imidazolium cations with exceptional alkaline stability
#62Poly(aryl piperidinium) polymers for use as hydroxide exchange membranes and ionomers
#63Layered semipermeable membrane
#64Layered Membrane and Methods of Preparation Thereof
#65Troger's base polymers having intrinsic microporosity
#66Metal-organic framework filter and preparation method thereof
#67Block polymer and polymer electrolyte membrane including same
#68Composite Membrane and Method of Fabricating the Same
#69Membrane reactor with a tubular permeable membrane
#70Two-layer photo-responsive membranes
#71Polymeric materials for electrochemical cells and ion separation processes
#72Isatin copolymers having intrinsic microporosity
#73Ionic cross-linked polymeric films for gas separation
#74Gas separation membranes with intermixed layers
#75Membrane
#76Aluminum oxide supported gas permeable membranes
#77Forward osmosis membrane and forward osmosis treatment system
#78Asymmetric polymeric membranes containing a metal-rich dense layer with a controlled thickness and method of making same
#79Porous ABPBI [phosphoric acid doped poly (2, 5-benzimidazole)] membrane and process of preparing the same
#80Polymer electrolyte membrane containing nitrate for sulfur hexafluoride separation
#81Method of producing a thermally rearranged PBX, thermally rearranged PBX and membrane
#82Asymmetric membranes for use in nanofiltration
#83COMBINED MATERIAL SYSTEM FOR ION EXCHANGE MEMBRANES AND THEIR USE IN ELECTROCHEMICAL PROCESSES
#84Polybenzimidazoles and methods of making and using thereof
#85Polymeric-metal composite electrode-based electrochemical device for generating oxidants
#86Solvent resistant thin film composite membrane and its preparation
#87Membranes for gas separation
#88Polybenzimidazole hollow fiber membranes and method for making an asymmetric hollow fiber membrane
#89Self-wetting porous membranes (I)
#90Asymmetric membranes based on BuPBI
#91Hydrophilically modified fluorinated membrane (III)
#92Compatibilized immiscible polymer blends and molecular sieve membranes thereof
#93Gas separation membrane and gas separation membrane module
#94Co-ABPBI membranes and process for the preparation thereof
#95Thermally rearranged poly(benzoxazoleco-imide) separation membrane for membrane distillation and fabrication method thereof
#96Anion-conducting polymer
#97Triptycene-based ladder monomers and polymers, methods of making each, and methods of use
#98Chelating polymeric membranes
#99Composite Filtration Membranes from Conducting Polymer Nanoparticles and Conventional Polymers
#100METHOD OF MAKING AND USING AN ELECTRICALLY CONDUCTIVE COMPOSITE MEMBRANE
#101Polymers, their method of manufacture and use thereof
#102Device for separation and collection of plasma
#103HOLLOW FIBER MEMBRANE AND METHOD FOR MANUFACTURING THEREOF
#104HYDROPHOBIC PHOTOTHERMAL MEMBRANES, DEVICES INCLUDING THE HYDROPHOBIC PHOTOTHERMAL MEMBRANES, AND METHODS FOR SOLAR DESALINATION
#105Membrane comprising self-assembled block copolymer and process for producing the same by spin coating (IIa)
#106Self-assembled structure and membrane comprising block copolymer and process for producing the same by spin coating (IIIa)
#107Self-assembled structure and membrane comprising block copolymer and process for producing the same by spin coating (Va)
#108Self-assembling polymers—I
#109Self-assembled structure and membrane comprising block copolymer and process for producing the same by spin coating (VIa)
#110Self-assembled structure and membrane comprising block copolymer and process for producing the same by spin coating (IVa)
#111Self-assembling polymers—V
#112Separation membrane module
#113Membrane comprising self-assembled block copolymer and process for producing the same by spray coating (IIc)
#114Membrane comprising self-assembled block copolymer and process for producing the same by spray coating (Ic)
#115Membrane comprising self-assembled block copolymer and process for producing the same by hybrid casting (Ib)
#116Membrane comprising self-assembled block copolymer and process for producing the same by hybrid casting (IIb)
#117Curable compositions and membranes
#118Gas separation material using metal complex and gas separation method
#119Polybenzoxazole membranes from self-cross-linkable aromatic polyimide membranes
#120Composite gas separation membranes with dialkysiloxane intermediate layer
#121MEMBRANES WITH IMPROVED FLUX AND METHOD FOR THEIR PREPARATION
#122Gas separation membrane, gas separation module, gas separation apparatus, and gas separation method
#123Process for preparing membranes
#124Furanone containing polymer compound with bacteria-adhesion properties
#125Process for preparing membranes
#126Method to fabricate functionalized conical nanopores
#127Gas separation membranes with intermixed layers
#128MEMBRANE, WATER TREATMENT MEMBRANE, WATER TREATMENT DEVICE, AND METHOD OF MANUFACTURING THE MEMBRANE
#129Polybenzoxazole membranes from self-cross-linkable aromatic polyimide membranes
#130Anion-conducting polymer
#131Gas-separation membrane
#132Crosslinked thermally rearranged poly(benzoxazole-co-imide), gas separation membranes comprising the same and preparation method thereof
#133Gas separation membrane comprising crosslinked thermally rearranged poly(benzoxazole-co-imide) and preparation method thereof
#134Gas barrier resin composition and gas barrier composite film
#135Monomers and polymers carrying imidazole and benzimidazole groupings, and proton exchange membrane containing the same for the production of a fuel cell
#136POROUS ABPBI [PHOSPHORIC ACID DOPED POLY (2, 5-BENZIMIDAZOLE)] MEMBRANE AND PROCESS OF PREPARING THE SAME
#137Abrasion-proof filtration membrane and method of producing said membrane
#138Separation membrane for blood processing and blood processing apparatus having the membrane installed therein
#139IMMOBILIZATION OF ANTIMICROBIAL POLYMERS ON RO MEMBRANE TO REDUCE BIOFILM GROWTH AND BIOFOULING
#140Cardo copolybenzimidazoles, gas separation membranes and preparation method thereof
#141Process for fabricating PBI hollow fiber asymmetric membranes for gas separation and liquid separation
#142Imidazole-containing polymer membranes and methods of use
#143Separation membrane
#144Method for making anion electrolyte membrane
#145METHODS AND APPARATUSES FOR PROCESSING NATURAL GAS
#146Sulphur-containing triazine monomer that can be used for the synthesis of a polymer membrane for a fuel cell
#147Polymers, their method of manufacture and use thereof
#148Tetrazole functionalized polymer membranes
#149ASYMMETRIC MEMBRANES FOR USE IN NANOFILTRATION
#150Porous ABPBI [poly (2, 5-benzimidazole)] membrane and process of preparing the same
#151Proton-conducting membrane and its use
#152POLYMER SYNTHESIS AND THERMALLY REARRANGED POLYMRES AS GAS SEPARATION MEMBRANES
#153Thermally Rearranged (TR) Polymers as Membranes for Ethanol Dehydration
#154Polymer membranes prepared from aromatic polyimide membranes by thermal treating and UV crosslinking
#155Composites and composite membranes
#156Imidazolium-based room-temperature ionic liquids, polymers, monomers, and membranes incorporating same
#157USE OF BRANCHED ADDITION COPLYMERS IN FILMS AND MEMBRANES
#158Self-supporting dynamic polymer membrane, and uses
#159Method for the production of a high-molecular polyazol
#160Modification of drawn film
#161Staged membrane system for gas, vapor, and liquid separations
#162GAS SEPARATION USING MEMBRANES COMPRISING POLYBENZOXAZOLES PREPARED BY THERMAL REARRANGEMENT
#163Polybenzimidazole based membrane for deacidification
#164Proton-conducting membrane and use thereof
#165PROCESS OF MAKING ASYMMETRIC POLYBENZOXAZOLE MEMBRANES
#166CHEMICALLY-MODIFIED POLYBENZIMIDAZOLE MEMBRANOUS TUBES
#167Proton-conducting membrane and the use of the same
#168Polymer membranes prepared from aromatic polyimide membranes by thermal treating and UV crosslinking
#169DUAL-LAYER HOLLOW FIBERS WITH ENHANCED FLUX AS FORWARD OSMOSIS MEMBRANES FOR WATER REUSES AND PROTEIN ENRICHMENT
#170POLYBENZIMIDAZOLE-BASED MEMBRANES FOR THE DEHYDRATION OF ORGANIC LIQUIDS VIA PERVAPORATION
#171Polymer blends and carbonized polymer blends
#172Method to improve the selectivity of polybenzoxazole membranes
#173Polybenzoxazole membranes
#174Hollow fiber membrane and method for manufacturing thereof
#175Proton-conducting membrane and its use
#176Preparation method of polybenzoxazoles by thermal rearrangement, polybenzoxazoles prepared thereby, and gas separation membrane comprising the same
#177NOVEL MICROPOROUS SILICATE MATERIALS AND METHODS FOR MAKING AND USING THE SAME
#178Polymer Composition, Polymer Membrane Comprising the Polymer Composition, Process for Preparing it and Fuel Cell Comprising the Membrane
#179Polybenzoxazole membranes prepared from aromatic polyamide membranes
#180POLYBENZOXAZOLE MEMBRANES PREPARED FROM AROMATIC POLYAMIDE MEMBRANES
#181Staged membrane system for gas, vapor, and liquid separations
#182Proton-conducting polymer membrane comprising polyazole blends and its use in fuel cells
#183Process for producing a proton-conducting, polyazole-containing membrane
#184Proton-conducting membrane and the use of the same
#185Polymer membrane, method for the production and use thereof
#186Composites and Composite Membranes
#187Monomers and polymers carrying imidazole and benzimidazole groupings, and proton exchange membrane containing the same for the production of a fuel cell
#188High performance cross-linked polybenzoxazole and polybenzothiazole polymer membranes
#189Polymer membranes prepared from aromatic polyimide membranes by thermal treating and UV crosslinking
#190Method to improve the selectivity of polybenzoxazole membranes
#191Polybenzoxazole Membranes Prepared From Aromatic Polyamide Membranes
#192Polybenzoxazole polymer-based mixed matrix membranes
#193High performance cross-linked polybenzoxazole and polybenzothiazole polymer membranes
#194Composites and composite membranes
#195Separation membrane made from blends of polyimides with polyimidazoles
#196High permeability membrane operated at elevated temperature for upgrading natural gas
#197Proton-conducting membrane and use thereof
#198Proton-conducting membrane and use thereof
#199Proton conducting polymer membrane, method for production thereof and fuel cell therewith
#200FUEL CELL MEMBRANES, GELS, AND METHODS OF FABRICATION
#201Electrolyte
#202POLYMER MEMBRANE, METHOD FOR THE PRODUCTION AND USE THEREOF
#203Cross Linking Treatment of Polymer Membranes
#204Composite porous membrane and method for producing the same
#205Benzimidazole-Substituted Polybezimidazoles as Initial Material For Producing Proton-Conducting Membranes
#206Electrolytic membrane
#207High-molecular-weight polyazoles
#208Proton-conducting membrane and use thereof
#209Proton-conducting membrane and the use thereof
#210Polybenzazole block copolymer
#211Proton-Conducting Polymer Membrane Comprising At Least One Porous Carrier Material, And Use Thereof In Fuel Cells
#212APPARATUS AND METHODS FOR ELECTROCHEMICAL HYDROGEN MANIPULATION
#213High-molecular-weight polyazoles used as proton conducting membranes
#214Branched multiblock polybenzimidazole-benzamide copolymer and method for preparing the same, electrolyte membrane and paste/gel prepared therefrom
#215Membranes and methods of treating membranes
#216Polyoxometalate material for gaseous stream purification at high temperature
#217Composites and composite membranes
#218Tetravalent metal acid triphosphates
#219Proton-conducting polymer membrane comprising sulfonic acid-containing polyazoles, and use thereof in fuel cells
#220Polymer electrolyte membrane and fuel cell using the same
#221Composites and composite membranes
#222Polyarylene ether compound containing sulfonic acid group, composition containing same, and method for manufacturing those
#223Heat-resistant film and composite ion-exchange membrane
#224Proton-conducting polymer membrane that contains polyazoles and is coated with a catalyst layer, and application therof in fuel cells
#225Proton-conducting polymer membrane containing polyazole blends, and application thereof in fuel cells
#226Proton-conducting membrane and the use thereof
#227Proton-conducting membrane and use thereof verwendung
#228Cross-linked polybenzimidazole membrane for gas separation
#229Proton conducting polymer membrane comprising phosphonic acid groups containing polyazoles and the use thereof in fuel cells
#230Polymer film based on polyazoles, and uses thereof
#231Proton-conducting polymer membrane comprising a polymer with sulphonic acid groups and use thereof in fuel cells
#232Sulfonic acid group-containing, proton-conducting polymer composition, a solid electrolyte membrane and a solid polymer fuel cell
#233Mixture comprising sulphonic acid containing vinyl, polymer electrolyte membrane comprising polyvinylsulphonic acid and the use thereof in fuel cells
#234Composite ion exchange membrane and electrolyte membrane electrode assembly
#235Method for producing a membrane from a crosslinked polymer blend, and corresponding fuel cell
#236Proton-conducting membrane and the use of the same
#237Composite solid polymer electrolyte membranes
#238Dithiolene functionalized polymer membrane for olefin/paraffin separation
#239Alumina-supported polypyrrole modified oxidized graphitic carbon nitride membrane