| Patents for B01J 41 - Anion exchange; Use of material as anion exchangers; Treatment of material for improving the anion exchange properties (3,418) |
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| 04/03/2014 | WO2014050928A1 Anionic exchange resin, electrolyte layer for fuel cell, binder for forming electrode catalyst layer, cell electrode catalyst layer, and fuel cell |
| 04/03/2014 | WO2014050765A1 Artificial soil particles, artificial soil aggregates, artificial soil molded body, greening sheet, wall greening panel and gardening blocks using artificial soil molded body |
| 04/01/2014 | CA2583578C Chromatography ligand |
| 03/27/2014 | WO2014044753A1 Separation and recovery of xylose using weakly basic anion exchange resins |
| 03/27/2014 | US20140088207 Polymerized ionic liquid block copolymers as battery membranes |
| 03/27/2014 | DE102013014242A1 Hydrolytically Stable Ion-Exchange Stationary Phases and Uses Thereof Hydrolytically Stable Ion-Exchange Stationary Phases and Uses Thereof |
| 03/26/2014 | CN103668946A Blending preparation method for ion-exchange viscose fibres and prepared ion-exchange viscose fibre |
| 03/25/2014 | US8679348 Filtration system for preparation of fluids for medical applications |
| 03/20/2014 | WO2014043174A1 Glycidol functionalized anion exchange statonary phases |
| 03/20/2014 | WO2014043083A2 Polymerized ionic liquid block copolymers as battery membranes |
| 03/19/2014 | CN102580572B Anion-exchange membrane and preparation method thereof |
| 03/19/2014 | CN102553660B Composite of lamellar bimetal hydroxide and magnetic substrate and preparation thereof |
| 03/19/2014 | CN102123789B Solid support with a grafted chain |
| 03/18/2014 | US8673988 Graft copolymers for ion exchange chromatography |
| 03/13/2014 | WO2014037172A1 Particle for recovering an anion from an aqueous solution |
| 03/13/2014 | US20140069870 Glycidol functionalized anion exchange stationary phases |
| 03/12/2014 | EP2706040A1 Particle for recovering an anion from an aqueous solution |
| 03/12/2014 | CN103623712A Stain resistant homogeneous ion exchange membrane and moulding method thereof |
| 02/27/2014 | WO2014030766A1 Method for treating exhaust gas containing inorganic halogenated gas |
| 02/27/2014 | US20140056794 Method for treating exhaust gas containing inorganic halogenated gas |
| 02/26/2014 | CN103608329A Method for manufacturing refined chlorogenic acids composition |
| 02/26/2014 | CN101754809B Method for producing chelate resins |
| 02/20/2014 | WO2014028485A1 Preparation of trihalide anion exchange resins, reversible adsorption and chlorination reactions using ion exchange resins |
| 02/19/2014 | CN103586091A Preparation method for modified resin capable of selectively reducing hydrocyanic acid release amount in flue gas |
| 02/18/2014 | US8652849 Method for separating a substance from a fluid |
| 02/12/2014 | CN103566780A Preparation method of fluorine substituted polyarylether compound anion electrolyte membrane |
| 02/06/2014 | US20140039074 Method for rapid preparation of suitable [18f]fluoride for nucleophilic [18f]fluorination |
| 02/05/2014 | CN102658217B Method for recovering anion exchange resin polluted by organic matters and recovery medicine |
| 01/30/2014 | WO2014018419A1 Processes for the recovery of fluoride and silica products and phosphoric acid from wet-process phosphoric acid facilities and contaminated waste waters |
| 01/30/2014 | WO2014017653A1 Capsule compound, negative-ion remover, and negative-ion removal method |
| 01/29/2014 | CN103537325A Preparation method of difunctional group weak-base anion exchange resin |
| 01/29/2014 | CN103537239A Small-volume [<18>F] fluorine isotope labeled reactor and application thereof |
| 01/23/2014 | US20140023570 Modified poly (styrene-co-maleic anhydride) and uses thereof |
| 01/23/2014 | US20140021404 Method for producing anion-exchanging layered double hydroxide and method for substituting carbonate ion of layered double hydroxide |
| 01/22/2014 | EP2687770A1 Machine lubricating device and oil filter |
| 01/22/2014 | CN103524657A Preparation method of macroporous strong-alkaline anion exchange resin for removing nitrate in water |
| 01/22/2014 | CN103521276A Carbon-nanotube-doped type basic anion exchange composite membrane, and preparation method and application thereof |
| 01/16/2014 | US20140018507 Polyether compound, cross-linkable composition, and electrolyte |
| 01/15/2014 | EP2683480A1 Electrostatically bound hyperbranched anion exchange surface coating prepared via condensation polymerization using tertiary amine linkers for improved divalent anion selectivity |
| 01/15/2014 | CN103509148A Macropore-crosslinked styrene polymer bead and preparation method thereof |
| 01/09/2014 | WO2014006108A1 Method for obtaining vanillin from aqueous basic compositions containing vanillin |
| 01/08/2014 | CN102451620B Anion-exchange membrane and preparation and application thereof |
| 01/08/2014 | CN102059157B Anion exchange integral material as well as conventional liquid phase chromatographic column or quartz capillary column taking anion exchange integral material as separating medium and preparation method thereof |
| 01/07/2014 | US8623928 Polymers of intrinsic microporosity containing tetrazole groups |
| 01/02/2014 | US20140004001 Large capacity acid or base generator and method of use |
| 01/02/2014 | US20140001112 Method and composition for removing uremic toxins in dialysis processes |
| 01/01/2014 | CN103492077A Electrostatically bound hyperbranched anion exchange surface coating prepared via condensation polymerization using tertiary amine linkers for improved divalent anion selectivity |
| 01/01/2014 | CN103483474A Preparation method for macroporous weak-base anion resin |
| 12/27/2013 | WO2013191075A1 Amorphous inorganic anion exchanger, resin composition for sealing electronic component, and method for producing amorphous bismuth compound |
| 12/25/2013 | CN103467645A Organic pollution resistance ion exchange resin, and preparation method and application of resin |
| 12/25/2013 | CN103464223A Anion exchange resin for processing aromatic sulfoacid waste water and preparation method of anion exchange resin |
| 12/25/2013 | CN103464222A Preparation method of special anion exchange resin for adsorbing heparin sodium |
| 12/19/2013 | US20130338244 Anionic exchange electrolyte polymer membranes |
| 12/18/2013 | EP2674753A1 Filler for ion exchange chromatography and method for separating and detecting nucleic acid strand |
| 12/11/2013 | EP2670729A1 Prevention of precipitation from nitrated aromatic crude products |
| 12/11/2013 | CN103443525A Machine lubricating device and oil filter |
| 12/04/2013 | EP2669275A1 Capsule-type compound, anion-removing agent, and anion removal method |
| 12/04/2013 | CN103418244A Membrane module |
| 11/26/2013 | US8592539 Preparation of cobaltocenium-containing monomers and their polymers |
| 11/21/2013 | WO2013172710A1 Ion exchange process with plug flow conditions and short residence times |
| 11/20/2013 | CN103395860A Method and device for clarifying fluorine-containing wastewater |
| 11/20/2013 | CN102641754B Preparation method for weak-base anion-exchange resin of novel acrylate skeleton |
| 11/14/2013 | US20130299430 Methods of producing iodinated anion exchange resins |
| 11/13/2013 | CN103392128A Filler for ion exchange chromatography and method for separating and detecting nucleic acid strand |
| 11/13/2013 | CN103387629A High-strength ion exchange resin with double-channel macroporous structure and preparation method thereof |
| 11/13/2013 | CN102219796B Coordination polymer with selective ion exchange property, and applications thereof |
| 11/07/2013 | US20130292252 Anion exchange membranes, methods of preparation and uses |
| 11/05/2013 | US8574433 Ion exchange porous resins for solid phase extraction and chromatography |
| 10/31/2013 | US20130284601 Method for preparing an anion exchange membrane with ion exchange groups and an apparatus for removal of ions |
| 10/30/2013 | CN103372381A Anion-exchange film, preparation method thereof and fuel cell |
| 10/24/2013 | WO2013155641A1 Sorbent material for the selective removal of pollutants from water |
| 10/24/2013 | WO2013155608A1 Resilient ion exchange membranes prepared by polymerizing ionic surfactant monomers |
| 10/23/2013 | CN103357451A Ion exchanger, method of manufacturing the same, and ion exchange filter device and electro-deionization device including the same |
| 10/17/2013 | WO2013119300A3 Polymer-encapsulated liquid ion exchange media |
| 10/17/2013 | US20130274357 Hybrid anion exchanger impregnated with hydrated zirconium oxide for selective removal of contaminating ligand and methods of manufacture and use thereof |
| 10/16/2013 | CN102309874B Polar fiber filter |
| 10/09/2013 | EP2647431A1 Ion exchanger, method of manufacturing the same, and ion exchange filter device and electro-deionization device including the same |
| 10/03/2013 | WO2013148746A1 Product and method for making uniform, spherical, acrylic polymeric beads |
| 10/02/2013 | CN103339097A Prevention of precipitation from nitrated aromatic crude products |
| 09/26/2013 | US20130253080 Method for preparing a sulfonated polyarylene ether sulfone copolymer for fuel cells |
| 09/25/2013 | EP2641878A1 Molybdenum and benzoic acid recovery from aqueous waste streams generated in epoxidation processes |
| 09/25/2013 | CN103319663A Strong-base anion exchange resin with tentacle quaternary ammonium chain structure |
| 09/18/2013 | CN103306133A Preparation method of PPS (polyphenylene sulfide)-based N-methylimidazole strong base type ion exchange fiber |
| 09/18/2013 | CN103304830A Homogeneous anion-exchange membrane and preparation method thereof |
| 09/18/2013 | CN103301890A Selective strong-base anion exchange resin and preparation method thereof |
| 09/12/2013 | WO2013134251A2 Anionic exchange-hydrophobic mixed mode |
| 09/12/2013 | US20130237692 Anionic exchange-hydrophobic mixed mode |
| 09/12/2013 | US20130237112 Anionic polymer ion-exchange material and method for producing the same |
| 09/10/2013 | US8530530 Non-agglomerating mixed bed ion exchangers |
| 09/10/2013 | CA2514471C Composite materials comprising supported porous gels |
| 09/04/2013 | CN103272654A High specific surface area magnetic anion exchange resin, and preparation method and application of resin |
| 09/04/2013 | CN102500431B Preparation method of surface-grafted type anion chromatographic filling material |
| 08/28/2013 | CN102489345B Hydrophilic strong anion exchange action hybrid silica gel capillary chromatographic column |
| 08/22/2013 | WO2013122834A1 REDUCING pH EXCURSIONS IN ION EXCHANGE CHROMATOGRAPHY |
| 08/21/2013 | EP2627447A1 Anion exchange membranes and process for making |
| 08/21/2013 | CN103252175A Polyvinyl alcohol anion-exchange membrane and preparation method thereof |
| 08/15/2013 | WO2013119300A2 Polymer-encapsulated liquid ion exchange media |
| 08/14/2013 | CN103242475A Ion exchange resin and preparation method thereof |
| 08/14/2013 | CN102463155B Method for preparing macroporous alkalescent anion exchange resin |
| 08/07/2013 | CN103237600A Anion exchange membranes and process for making same |