| Patents for B01D 69 - Semi-permeable membranes for separation processes or apparatus characterised by their form, structure or properties; Manufacturing processes specially adapted therefor (16,729) |
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| 01/08/2015 | US20150008179 Antithrombogenic hollow fiber membranes and filters |
| 01/08/2015 | US20150008177 Honeycomb shaped porous ceramic body, manufacturing method for same, and honeycomb shaped ceramic separation membrane structure |
| 01/08/2015 | US20150007721 Hydrophobic or Oleophobic Microporous Polymer Membrane with Structurally Induced Beading Effect |
| 01/08/2015 | DE112013001583T5 Vorrichtung und Verfahren zur Erzeugung einer verstärkten Hohlfasermembran Apparatus and method for producing a reinforced hollow fiber membrane |
| 01/08/2015 | DE102013213321A1 Symmetrisch poröse Membranen aus aldehydvernetztem thermoplastischen Siliconelastomer Symmetric porous membranes of aldehydvernetztem thermoplastic silicone elastomer |
| 01/08/2015 | DE102013213318A1 Asymmetrisch poröse Membranen aus aldehydvernetztem thermoplastischen Siliconelastomer Asymmetric porous membranes of aldehydvernetztem thermoplastic silicone elastomer |
| 01/07/2015 | EP2821422A2 Polyurethane block copolymer based on poly siloxane tenside for membranes |
| 01/07/2015 | EP2821126A1 Complex semi-permeable membrane |
| 01/07/2015 | EP2821125A1 Nonwoven fabric for semipermeable membrane supporting body and method for manufacturing same |
| 01/07/2015 | EP2821124A1 Method of forming coated structures |
| 01/07/2015 | EP2819772A1 Membrane filter including bile acid and a method of manufacturing the same |
| 01/07/2015 | EP2819770A1 Facilitated transport membrane for the separation of aromatics from non-aromatics |
| 01/07/2015 | CN204080282U 一种中空纤维膜编织物的膜片 A hollow fiber membrane diaphragm braid |
| 01/07/2015 | CN204073868U 一种附着纳米涂层的pp中空纤维膜过滤设备 An adherent coating of nano pp hollow fiber membrane filtration equipment |
| 01/07/2015 | CN104271651A 多孔质膜的制造方法及多孔质膜的干燥装置 Drying apparatus and method for producing the porous film porous film |
| 01/07/2015 | CN104271221A 具有低截留分子量的超滤膜 Ultrafiltration membrane having a low molecular weight cutoff |
| 01/07/2015 | CN104258746A 一种改性有机硅脱酚膜的制备方法 Method for preparing modified silicone dephenolizing film |
| 01/07/2015 | CN104258744A 一种碳纳米管/聚氨酯气体分离膜的制备方法及其产品 Method for preparing carbon nanotubes / polyurethane gas separation membranes and their products |
| 01/07/2015 | CN104258743A 一种耐有机溶剂和耐氯氧化的高性能复合纳滤膜、其制备方法以及应用 One kind of resistance to organic solvents and resistant to chlorine oxidation of high-performance composite nanofiltration membranes, their preparation and use |
| 01/07/2015 | CN104258742A 一种可用于采油废水处理的廉价超滤膜的制备方法 Cheap ultrafiltration membrane preparation method can be used for oil extraction wastewater treatment |
| 01/07/2015 | CN104258741A 一种具有过滤功能的陶瓷膜支撑体及其制备方法和应用 Ceramic membrane support its preparation method and application of a kind of filtering |
| 01/07/2015 | CN104258739A 一种多层复合超滤膜 A multilayer composite ultrafiltration membrane |
| 01/07/2015 | CN104258738A 正渗透有机-无机复合膜及其制备方法 Forward osmosis organic - inorganic composite film and method |
| 01/07/2015 | CN104258737A 大尺寸薄壁中空平板陶瓷膜的制备方法 Preparation of large-size thin-walled hollow ceramic flat membranes |
| 01/07/2015 | CN103298750B 含油废水处理系统 Oily wastewater treatment system |
| 01/07/2015 | CN103285747B 一种过滤用立体ptfe微孔膜及其制备方法 A filter with a three-dimensional microporous membrane and its preparation method ptfe |
| 01/07/2015 | CN103285741B 一种耐溶剂复合纳滤膜的制备方法 One kind of solvent for the preparation of composite nanofiltration |
| 01/07/2015 | CN103223308B 一种基于脂肪族磺酸盐缩合物制备的复合纳滤膜 Based on the preparation of aliphatic sulfonate condensate composite nanofiltration |
| 01/07/2015 | CN103111194B 一种同质增强型中空纤维膜的制备方法 Method for preparing homogeneous reinforced hollow fiber membrane |
| 01/07/2015 | CN103100312B 一种分离酸性气体的含氨基共聚物膜的制备方法 Preparation of an amino group-containing copolymer film separating acid gases |
| 01/07/2015 | CN103041708B 一种高抗污染卷式膜元件 A high-pollution wound membrane elements |
| 01/07/2015 | CN102989332B 一种聚二甲基硅氧烷富氧膜的制备方法 A process for preparing oxygen-enriched membrane dimethylsiloxane poly |
| 01/07/2015 | CN102921318B 一种外压式荷电中空纤维纳滤膜及其制备方法 One kind of external pressure Charged hollow fiber nanofiltration membrane and its preparation method |
| 01/07/2015 | CN102883795B 氮可透过膜及其用途 Nitrogen permeable membrane and its use |
| 01/06/2015 | US8926732 Imidazolium-based room-temperature ionic liquids, polymers, monomers, and membranes incorporating same |
| 01/06/2015 | US8926731 Methods and devices for producing high purity steam |
| 01/06/2015 | US8925738 Water treatment membrane having high chlorine resistance and high permeability and method of manufacturing the same |
| 01/06/2015 | US8925737 Crystalline polymer microporous membrane and filtration filter |
| 01/06/2015 | US8925736 Nanocomposite polymer-carbon based nanomaterial filters for the simultaneous removal of bacteria and heavy metals |
| 01/01/2015 | US20150005530 L-enantiomers selective membrane for optical resolution of alpha-amino acids and process for the preparation thereof |
| 01/01/2015 | US20150004865 Nonwoven fabric for semipermeable membrane supporting body and method for manufacturing same |
| 01/01/2015 | US20150001146 Porous Composite Membrane Including Microporous Membrane Layers and Nanofiber Layer |
| 01/01/2015 | US20150000523 Aircraft fuel tank flammability reduction methods and systems |
| 12/31/2014 | CN204051459U 一种温敏型聚偏氟乙烯中空纤维分离膜的产业化制备装置 A temperature-sensitive industrial preparation device polyvinylidene fluoride hollow fiber separation membranes |
| 12/31/2014 | CN204051455U 双集水式平板膜元件及其支撑板 Double catchment type flat membrane element and a support plate |
| 12/31/2014 | CN104254388A 用于过滤和选择性分离和回收装置的可调谐分层石墨烯膜配置 Tunable layered graphene membranes for filtration and selective separation and recovery of configuration |
| 12/31/2014 | CN104254384A 中空纤维碳分子筛膜及其制备和用途 Hollow fiber carbon molecular sieve membranes and their preparation and use |
| 12/31/2014 | CN104248918A 一种用半互穿网络法制备亲水性抗污染复合超滤膜的方法 A hydrophilic composite ultrafiltration membrane fouling by semi-interpenetrating network prepared by the legal system |
| 12/31/2014 | CN104248917A 一种反渗透膜及其制备方法 A membrane reverse osmosis and its preparation method |
| 12/31/2014 | CN104248916A 一种聚丙烯分离膜及其制备方法 A separation membrane polypropylene and its preparation method |
| 12/31/2014 | CN104248915A 一种提高亲水性的增强型平板复合微孔膜的制备方法 An improved method for preparing an enhanced hydrophilicity flat composite microporous membrane |
| 12/31/2014 | CN104248914A 一种反渗透膜及其制备方法 A membrane reverse osmosis and its preparation method |
| 12/31/2014 | CN104248913A 一种聚烯烃中空纤维超滤膜亲水化改性的方法 A polyolefin hollow fiber ultrafiltration membrane hydrophilic modification method |
| 12/31/2014 | CN103386261B 一种超疏水聚四氟乙烯中空纤维膜的制备方法 A super-hydrophobic PTFE hollow fiber membrane production method |
| 12/31/2014 | CN103331106B 1,3-二-(2-羧乙基)咪唑四氟硼酸盐离子液体支撑亲水混合纤维素液膜萃取色氨酸的方法 1,3-bis - (2-carboxyethyl) tetrafluoroborate ionic liquid supported liquid membrane extraction tryptophan hydrophilic cellulose mixed methods |
| 12/31/2014 | CN102908914B 一种具有合金超滤层的复合分离膜及其制备方法 Composite membranes and ultrafiltration method for preparing an alloy layer |
| 12/31/2014 | CN102861516B 支撑体及其制备方法 Support its preparation method |
| 12/31/2014 | CN102470328B 1,1-二氟乙烯系树脂多孔膜、该多孔膜的制造方法和过滤水的制造方法 Vinylidene fluoride-based resin porous film, the porous film manufacturing method and manufacturing method of water filtration |
| 12/30/2014 | US8920654 Thin film composite membranes for forward osmosis, and their preparation methods |
| 12/25/2014 | US20140378798 Techniques to improve polyurethane membranes for implantable glucose sensors |
| 12/25/2014 | US20140377460 Composite separation membrane |
| 12/25/2014 | US20140374341 Process for producing separation membrane, process for producing separation membrane composite, and separation membrane composite |
| 12/25/2014 | US20140374262 Liquid transport membrane |
| 12/25/2014 | US20140373716 Gas barrier resin composition and gas barrier composite film |
| 12/24/2014 | CN204034574U 疏水性过滤膜及其安装结构 Hydrophobic membrane filter and its mounting structure |
| 12/24/2014 | CN104245586A Ddr型沸石晶种及其制造方法以及ddr型沸石膜的制造方法 Ddr type zeolite seed and its manufacturing method and a manufacturing method ddr type zeolite membranes |
| 12/24/2014 | CN104245102A 高性能带正电的复合膜及其在纳滤法中的用途 High-performance composite membrane positively charged and their use in nanofiltration law |
| 12/24/2014 | CN104245101A 分离膜元件和分离膜组件 Separation membrane element and separation membrane module |
| 12/24/2014 | CN104245100A 用于水处理的具有优异的防污性能的分离膜及其制备方法 Separation membranes for water treatment and preparation method thereof having excellent antifouling properties |
| 12/24/2014 | CN104231303A 一种分子印迹复合膜的制备方法及其应用 A preparation method and application of molecularly imprinted composite membranes |
| 12/24/2014 | CN104230056A 一种预氧化与膜改性联合作用缓解超滤膜污染的方法 One kind of pre-oxidation and membrane modified ultrafiltration combined effects of pollution mitigation methods |
| 12/24/2014 | CN104226130A 一种双凝固浴制备聚芳硫醚砜分离膜的方法 A dual coagulation bath preparing polyarylene sulfide sulfone separation membrane |
| 12/24/2014 | CN104226129A 一种聚芳硫醚砜中空纤维和平板分离膜及其制备方法 One poly aromatic sulfide sulfone hollow fiber membranes and its preparation method and Tablet |
| 12/24/2014 | CN104226123A 一种高通量抗污染的反渗透膜的制备方法及所述膜的应用 Application of a high-throughput method for preparing a reverse osmosis membrane and fouling of the membrane |
| 12/24/2014 | CN103055722B 一种具有重金属吸附功能的纳米纤维膜及其制备方法 Nanofiber film and method having a heavy metal adsorption function |
| 12/24/2014 | CN102961978B 一种聚乙烯胺复合膜及其制备方法和应用 One kind Polyvinylamine composite film and its preparation method and application |
| 12/24/2014 | CN102905779B 非对称中空纤维气体分离膜 Asymmetric hollow fiber gas separation membranes |
| 12/24/2014 | CN102791365B 具有包含聚环氧烷和苯乙酮化合物的涂层的聚酰胺膜 Polyamide film having a coating comprising a polyalkylene oxide and acetophenone compound |
| 12/24/2014 | CN102784563B 高强度聚氯乙烯中空纤维超滤膜及其制备方法 High-strength PVC hollow fiber ultrafiltration membrane and its preparation method |
| 12/23/2014 | US8916644 Polypropylene resin composition for use in formation of microporous membrane |
| 12/23/2014 | US8916238 Method and apparatus of producing composite for carbon dioxide separation |
| 12/23/2014 | US8915379 Method to improve the selectivity of polybenzoxazole membranes |
| 12/23/2014 | US8915378 Hollow fiber type reverse osmosis membrane and method for manufacturing the same |
| 12/18/2014 | US20140370191 Composite polyamide membrane |
| 12/18/2014 | US20140367326 Thin-film nano-composite membrane with mesoporous silica nanoparticles |
| 12/18/2014 | US20140366733 Filter media and method of forming the same |
| 12/17/2014 | CN204027249U 一种复合膜机的烘箱 Oven a composite membrane machine |
| 12/17/2014 | CN204017680U 一种耐溶剂抗菌超支化聚酰胺纳滤膜 One kind of solvent antimicrobial hyperbranched polyamide nanofiltration |
| 12/17/2014 | CN104220500A 氟树脂微孔膜、其制造方法、以及使用该氟树脂微孔膜的过滤器元件 A fluorine resin microporous film, its manufacturing method, and the use of the fluorine resin microporous membrane filter element |
| 12/17/2014 | CN104220151A 蜂窝形状陶瓷多孔体、其制造方法，以及蜂窝形状陶瓷分离膜结构体 A honeycomb shape ceramic porous body, its manufacturing method, and a honeycomb shape ceramic membrane structure |
| 12/17/2014 | CN104220141A 赋予了拒油性的带粘合层的透气过滤器 Endowed with oil repellency adhesive layer permeable filter |
| 12/17/2014 | CN104213202A 一种纺丝液及其制备抗菌空气过滤膜的方法 One kind of spinning liquid and its preparation method antimicrobial air filter membranes |
| 12/17/2014 | CN104209024A 一种聚芳硫醚砜/磺化聚合物复合分离膜及其制备方法 One poly aromatic sulfide sulfone / sulfonated polymer composite membranes and its preparation method |
| 12/17/2014 | CN104209022A 一种高通量聚酰胺/zif-8纳滤复合膜及其制备方法 A high-throughput polyamide / zif-8 nanofiltration composite membrane and its preparation method |
| 12/17/2014 | CN104209021A 一种zif-8型金属-有机骨架材料改性的芳香族聚酰胺膜的制备方法 One kind of metal zif-8 - Preparation of aromatic polyamide membranes modified organic framework materials |
| 12/17/2014 | CN104209020A 具有催化降解功能的聚四氟乙烯微孔膜的制备方法及聚四氟乙烯微孔膜基带的挤出装置 Preparation extrusion apparatus with catalytic degradation of PTFE microporous membrane function and PTFE microporous membrane baseband |
| 12/17/2014 | CN104209018A 一种凹凸棒石/聚偏氟乙烯纳米复合超滤膜及其制备方法 One kind of attapulgite / polyvinylidene nanocomposite fluoride ultrafiltration membrane and its preparation method |
| 12/17/2014 | CN104209017A 一种聚苯胺原位自掺杂pvdf抗污材料及其制备方法 Pvdf stain-resistant material and preparation method situ doped polyaniline |
| 12/17/2014 | CN104209016A 一种磁性电滤膜及其制备方法 A magnetic electric membrane and its preparation method |
| 12/17/2014 | CN104209015A 一种电滤膜及其制备方法和应用 An electrical membrane and its preparation method and application |