| Patents for B01D 71 - Semi-permeable membranes for separation processes or apparatus characterised by the material; Manufacturing processes specially adapted therefor (23,060) |
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| 03/01/2012 | DE102010035637A1 Keramischer Filter sowie Verfahren zur Erstellung eines keramischen Filters Ceramic filters and methods of creating a ceramic filter |
| 03/01/2012 | CA2808616A1 Methods of preparing a crosslinked fiber membrane |
| 02/29/2012 | EP2422975A1 Laminate and method for producing same |
| 02/29/2012 | EP1701995B1 Proton-conducting membrane and use thereof |
| 02/29/2012 | CN102365304A Membranes based on polyvinyl alcohol |
| 02/29/2012 | CN102365262A Hydrophobic monomers, hydrophobically-derivatized supports, and methods of making and using the same |
| 02/29/2012 | CN101785956B Membranous tube complex and high-purity hydrogen generating device using same |
| 02/29/2012 | CN101693770B Process for preparing composite sulfonated membranes with IPN structures |
| 02/29/2012 | CN101421022B Microporous molecular separation membrane with high hydrothermal stability |
| 02/28/2012 | US8123992 Process of forming multilayered structures |
| 02/28/2012 | US8123945 Method for making high flux, high salt rejection cellulose desalting membranes |
| 02/28/2012 | US8123924 Sperm cell separation by electrophoresis |
| 02/28/2012 | US8123048 Hydrophilic porous membrane and method of forming the same |
| 02/23/2012 | WO2012023724A2 Porous thin film having holes and a production method therefor |
| 02/23/2012 | WO2012022406A1 Membrane comprising a selectively permeable polymer layer of a highly branched polymer |
| 02/23/2012 | US20120043275 Nanofabricated Membrane Using Polymerized Proteoliposomes |
| 02/23/2012 | US20120043274 Forward osmosis membrane for seawater desalination and method for preparing the same |
| 02/23/2012 | US20120043272 Composite membrane support and composite membrane using the same |
| 02/23/2012 | DE102010034700A1 Membran mit selektiv permeabler Polymerschicht Membrane selectively permeable polymer layer |
| 02/22/2012 | EP2420311A2 Polyolefin-based multilayer microporous film with excellent physical properties and high temperature stability |
| 02/22/2012 | EP2420310A1 Ion-exchange membrane and method for producing same |
| 02/22/2012 | EP2419202A2 Composite hollow fiber membrane and method for manufacturing the same |
| 02/22/2012 | EP2315626B1 Porous membranes made up of organopolysiloxane copolymers |
| 02/22/2012 | EP1806174B1 Process for producing semipermeable composite membrane |
| 02/22/2012 | CN102361683A Zeolite membrane, separation membrane, and component separation method |
| 02/22/2012 | CN102358962A Method for preparing calixarene-polyacrylonitrile composite nanofibers |
| 02/22/2012 | CN102357347A Preparation method of modified polyacrylonitrile film |
| 02/22/2012 | CN102357346A Polyvinylidene fluoride hollow fiber membrane, preparation method and application |
| 02/22/2012 | CN102008899B 一种固液分离管式微滤膜的制备方法 A solid-liquid separation in the preparation of Microfiltration |
| 02/22/2012 | CN101775097B 一种四氟乙烯三元全氟树脂及其作为离子膜增强材料的应用 Application of a ternary ethylene tetrafluoroethylene and a perfluorinated ion-exchange membrane reinforced resin material |
| 02/22/2012 | CN101721923B 温度响应型聚偏氟乙烯平板分离膜制备方法 A temperature-responsive poly (vinylidene fluoride) membrane prepared tablet |
| 02/22/2012 | CN101274226B 一种聚合物阴离子交换膜的制备方法 Method for preparing a polymer anion-exchange membrane |
| 02/21/2012 | US8119205 Process for preparing palladium alloy composite membranes for use in hydrogen separation, palladium alloy composite membranes and products incorporating or made from the membranes |
| 02/21/2012 | US8119006 Ethanol stable epoxy amine based membrane for aromatics separation |
| 02/21/2012 | CA2638742C Composite porous membrane and method for producing the same |
| 02/21/2012 | CA2407509C Organic-inorganic membranes |
| 02/16/2012 | WO2012021044A2 Pore protected multi layered composite separator and the method for manufacturing the same |
| 02/16/2012 | WO2012020680A1 Separation membrane element and method for producing composite semipermeable membrane |
| 02/16/2012 | WO2011151670A8 Processes for cross-linking cellulose ethers under mild conditions |
| 02/16/2012 | WO2011105828A9 Highly porous hollow fiber membrane and method for preparing same |
| 02/16/2012 | US20120040101 Techniques to improve polyurethane membranes for implantable glucose sensors |
| 02/15/2012 | EP2418013A1 Charge-mosaic membrane |
| 02/15/2012 | CN102355940A Microporous membranes and methods for making and using such membranes |
| 02/15/2012 | CN102355939A Microporous membranes, methods for making such membranes, and the use of such membranes as battery separator film |
| 02/15/2012 | CN102355938A Microporous membranes and methods for producing and using such membranes |
| 02/15/2012 | CN102355937A Microporous polymeric membranes, battery separators, and production methods therefor |
| 02/15/2012 | CN102355936A Surface-modified inorganic matrix and method for preparation thereof |
| 02/15/2012 | CN102355935A Membrane module |
| 02/15/2012 | CN102350233A Preparation method of pervaporation film with preferential penetration of dimethyl carbonate |
| 02/15/2012 | CN102350232A Hydrophilic stain-resistant PVDF (polyvinylidene fluoride) blended microfiltration flat membrane and preparation method thereof |
| 02/15/2012 | CN102350231A Method for manufacturing polyvinylidene fluoride separation membrane |
| 02/15/2012 | CN102350230A Large-aperture composite ultrafilter membrane capable of removing pyrogen and its preparation method and use |
| 02/15/2012 | CN102350229A Metal element modified ZSM-5 molecular sieve composite membrane as well as preparation method and application thereof |
| 02/15/2012 | CN102350228A Nano loaded titanium-based electric catalytic film and preparation method thereof |
| 02/15/2012 | CN102350227A Preparation method of fluorion selective nanofiltration membrane |
| 02/15/2012 | CN102350225A PVDF (Polyvinylidene Fluoride) hybridized flat film for absorbing heavy metal ions |
| 02/15/2012 | CN101596417B 用于血液净化的共混聚偏氟乙烯中空纤维膜的制备 Blood purification for preparing a blend of polyvinylidene fluoride hollow fiber membranes |
| 02/15/2012 | CN101522291B 用于提供防漏膜元件的方法以及防漏膜元件 For providing a leak-proof and leak-proof membrane element method the membrane element |
| 02/14/2012 | US8114238 Method of producing a tight joint between a multi-layer synthetic material and a filter medium |
| 02/14/2012 | US8114193 Ion transport membrane module and vessel system |
| 02/09/2012 | WO2012018089A1 Diaphragm and heat exchanger using same |
| 02/09/2012 | WO2012018007A1 Method for separating methanol |
| 02/09/2012 | WO2012017628A1 Membrane separation apparatus and membrane separation method |
| 02/09/2012 | WO2012017348A1 Hybrid membranes containing titanium dioxide doped with fluorine |
| 02/09/2012 | WO2012017337A1 Functionalized membrane for a chamber for encapsulating cells producing at least one substance of therapeutic interest and bioartificial organ comprising such a membrane |
| 02/09/2012 | WO2012016778A1 Sulphur-containing triazine monomer that can be used for the synthesis of a polymer membrane for a fuel cell |
| 02/09/2012 | WO2012016480A1 Process for manufacturing porous material |
| 02/09/2012 | US20120031843 Membranes based on polyvinyl alcohol |
| 02/09/2012 | US20120031840 Method for reducing amyloid beta concentration in blood |
| 02/09/2012 | US20120031834 Ion-exchange membrane and method for producing same |
| 02/09/2012 | US20120031833 Systems, compositions, and methods for fluid purification |
| 02/09/2012 | CA2798928A1 Separating membrane and heat exchanger using same |
| 02/08/2012 | EP2415515A1 Composite semipermeable membrane and process for production thereof |
| 02/08/2012 | EP2414411A2 Membranes based on polyvinyl alcohol |
| 02/08/2012 | EP2414321A2 Hydrophobic monomers, hydrophobically-derivatized supports, and methods of making and using the same |
| 02/08/2012 | EP2414089A1 Self-supporting dynamic polymer membrane, method of preparation, and uses |
| 02/08/2012 | EP2414088A1 Microporous membranes and methods for making and using such membranes |
| 02/08/2012 | EP2414087A1 Microporous membranes, methods for making such membranes, and the use of such membranes as battery separator film |
| 02/08/2012 | EP2414086A1 Microporous membranes and methods for producing and using such membranes |
| 02/08/2012 | EP2414085A1 Microporous membranes, methods for making such membranes, and the use of such membranes as battery separator film |
| 02/08/2012 | EP2414084A1 Microporous polymeric membranes, battery separators, and production methods therefor |
| 02/08/2012 | EP2414083A1 Microporous membranes, methods for making such membranes, and the use of such membranes as battery separator film |
| 02/08/2012 | EP2414082A1 Self-supported dynamic polymeric membrane, method for preparing same, and uses thereof |
| 02/08/2012 | EP2297809B1 Method for producing a proton-conductive, structured electrolyte membrane |
| 02/08/2012 | EP2259861B1 Separation of hydrogen from hydrocarbons utilizing zeolitic imidazolate framework materials |
| 02/08/2012 | EP1366198B1 Separation process |
| 02/08/2012 | CN202136925U 一种齿形通道陶瓷膜 One kind of tooth-channel ceramic membrane |
| 02/08/2012 | CN202136924U 一种高渗透性中空纤维陶瓷膜 A highly permeable hollow fiber ceramic membrane |
| 02/08/2012 | CN102348495A Vinylidene fluoride resin hollow fiber porous membrane and process for producing same |
| 02/08/2012 | CN102348494A Structure provided with zeolite separation membrane, method for producing same, method for separating mixed fluids and device for separating mixed fluids |
| 02/08/2012 | CN102343225A Preparation method of polyaniline (PANI) composite ultrafiltration membrane |
| 02/08/2012 | CN102343224A Method for forming porous polyurethane membrane |
| 02/08/2012 | CN102343223A Highly durable porous pvdf film, method of producing the same and washing method and filtration method using the same |
| 02/08/2012 | CN102343222A Polyvinyl chloride (PVC) hollow fiber membrane and preparation method thereof |
| 02/08/2012 | CN102343221A Polyethersulfone membrane with supporting materials and preparation method thereof |
| 02/08/2012 | CN102343220A Polyvinyl chloride membrane with supporting materials and preparation method thereof |
| 02/08/2012 | CN102343219A Polysulfone membrane with supporting materials and preparation method thereof |
| 02/08/2012 | CN102134327B 一种均相阳离子交换膜的制造方法 A method for producing a homogeneous cation exchange membrane |
| 02/08/2012 | CN101768236B 一种全氟离子交换树脂及其制备方法和用途 An all-fluoride ion exchange resin and its preparation and use |
| 02/08/2012 | CN101489653B 用于进行废水处理和饮用水生产的过滤器单元 The filter unit is used for wastewater treatment and drinking water production |