Patents
Sitemap › B01 - Physical or chemical processes or apparatus in general › B01D - Separation › B01D 69 - Semi-permeable membranes for separation processes or apparatus characterised by their form, structure or properties; Manufacturing processes specially adapted therefor
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)
06/2014
06/10/2014CA2670381C Carbon membrane laminated body and method for manufacturing the same
06/10/2014CA2552021C Filtering device with integrating loop and circulation pump
06/10/2014CA2497273C Biomimetic membranes
06/05/2014WO2014085601A1 Porous cellular structures of amorphous fused silica glass and method of their making
06/05/2014WO2014084661A1 Chlorine-resistant highly permeable water-treatment membrane, and method for preparing same
06/05/2014WO2014084356A1 Separation membrane comprising fluorine-containing copolymer
06/05/2014US20140151288 Graphene membrane laminated to porous woven or nonwoven support
06/05/2014US20140151286 Separation membrane, separation membrane element, and method for producing separation membrane
06/04/2014EP2737938A1 Carbon dioxide separation member, method for producing same, and carbon dioxide separation module
06/04/2014EP2737916A1 Hollow fiber membrane type blood purifier
06/04/2014EP2736629A1 Composite membranes
06/04/2014CN203629387U 正方形对流板式全热交换器芯体 Square plate full convection heat exchanger core
06/04/2014CN103842083A Use of modified hollow fiber materials for removing exotoxins produced by escherichia coli from liquids, preferably from blood and plasma as well as their use for treating concomitant diseases
06/04/2014CN103842062A Composite semipermeable membrane
06/04/2014CN103842060A Gas separation membrane, manufacturing method for same, and gas separation membrane module using same
06/04/2014CN103842059A Surface-modified fluoropolymer membrane and method of its production
06/04/2014CN103842055A Separation membrane, separation membrane element, and production method for separation membrane
06/04/2014CN103842054A Separation membrane and separation membrane element
06/04/2014CN103831027A Method for improving pollution resistance of PVDF (polyvinylidene fluoride) porous membrane based on plasmas technology
06/04/2014CN103831026A Production technology of composite macaroni fibre nano filter membrane with high rejection rate
06/04/2014CN103831025A Preparation method of carbon black-modified PDMS (Polydimethylsiloxane) pervaporation ethanol-permselective separation membrane
06/04/2014CN103831024A Preparation method of polyvinylidene fluoride porous membrane with diversity charging surface
06/04/2014CN103831023A Preparation method of hollow cellulose acetate fiber nanofiltration membrane
06/04/2014CN103831021A Method of preparing regenerated cellulose nanofiltration membrane by adopting N-methyl morpholine-N-oxide as solvent
06/04/2014CN103831020A Starch composite ultrafiltration membrane and preparation method thereof
06/04/2014CN103831019A Hollow fiber nanofiltration membrane and preparation method thereof
06/04/2014CN103831018A Continuously-super-hydrophobic hollow fiber membrane and preparation method thereof
06/04/2014CN102688700B Porous ceramic membrane support with flat structure and preparation method thereof
06/04/2014CN102580585B Preparation method of pollution-resistant low-pressure nanofiltration membrane
06/04/2014CN102580555B Continuous production process and equipment for micro-filtration and ultra-filtration membranes
06/04/2014CN102378645B Composite semipermeable membrane and process for production thereof
06/04/2014CN102343222B Polyvinyl chloride (PVC) hollow fiber membrane and preparation method thereof
06/03/2014US8741031 Hollow ceramic fibers, precursors for manufacture thereof utilizing pore formers, methods of making the same, and methods of using the same
06/03/2014US8739978 Porous membrane and preparation method thereof
05/2014
05/30/2014WO2014081232A1 High-flow water treatment separation membrane having superior chlorine resistance
05/30/2014WO2014081230A1 Outstandingly chlorine resistant high-flow-rate water-treatment separation membrane and production method for same
05/30/2014WO2014081228A1 High-flow water treatment separation membrane having superior chlorine resistance
05/30/2014WO2014080670A1 Separation membrane for treatment of gases containing acidic gas, method for producing same, method for separating acidic gas or methane gas, and method for producing acidic gas or methane gas
05/30/2014WO2014080426A1 A modified thin film composite reverse osmosis membrane and a process for preparation thereof
05/30/2014WO2014079538A1 Method for producing an integral-asymmetric hollow-fibre polymer membrane consisting of an amphiphilic block copolymer, the hollow-fibre membrane obtained and the use thereof
05/30/2014WO2014078914A1 Mixed matrix polymer compositions
05/28/2014EP2735361A2 Hydrogen-separation-membrane protection layer and a coating method therefor
05/28/2014EP2735357A1 Separation membrane and separation membrane element
05/28/2014EP2734290A2 Nanofiber containing composite structures
05/28/2014EP2734289A2 Method and membrane for nanoporous, bicontinuous cubic lyotropic liquid crystal polymer membranes that enable facile film processing and pore size control
05/28/2014CN103819219A 一种耐酸碱腐蚀的碳化硅多孔支撑体 One kind of acid corrosion of silicon carbide porous support
05/28/2014CN103816820A 一种半结晶型聚醚醚酮多孔膜及其制备方法 A semi-crystalline PEEK porous film and method
05/28/2014CN103816819A 中空纤维共混纳滤膜及其制备工艺 Hollow fiber blend nanofiltration and preparation process
05/28/2014CN103816818A 一种超亲水梯度孔中空纤维膜及其制备方法 A super-hydrophilic gradient porous hollow fiber membrane and its preparation method
05/28/2014CN103816816A 一种聚合物膜材料及其制备方法 A membrane material and preparation of polymers
05/28/2014CN103816815A 从链烷烃和烯烃的混合物中分离、回收烯烃的装置及方法 Isolated from a mixture of paraffins and olefins, olefins recovery apparatus and method
05/28/2014CN103816814A 一种多孔粒子mcm-41-zif-8/pdms渗透汽化杂化膜、制备与应用 A porous particle mcm-41-zif-8 / pdms pervaporation, preparation and application of hybrid
05/28/2014CN103816813A 掺杂多壁碳纳米管的乙基纤维素汽油脱硫膜及其制备方法 Multi-walled carbon nanotubes doped ethyl cellulose gasoline desulfurization film and method
05/28/2014CN103816812A 配位聚合物膜材料及其在二氧化碳分离方面的应用 Coordination polymer membrane material and its application in terms of carbon dioxide separation
05/28/2014CN103816811A 一种有机正渗透膜的制备方法 Method for preparing an organic film is permeable
05/28/2014CN103816810A 低截留分子量卷式超滤膜制备方法及其产品 Low molecular weight cutoff roll membrane preparation and products
05/28/2014CN102698614B 一种多层结构管式纳滤膜及其制备方法 A multi-layer structure of tubular nanofiltration membrane and its preparation method
05/28/2014CN102438734B 对映选择性复合膜的制备方法 Method for the enantioselective preparation of a composite membrane
05/27/2014US8734573 Vent plug
05/27/2014US8733556 Method for reducing performance variability of multi-layer filters
05/27/2014CA2707685C Porous hollow fiber membrane for treating blood
05/22/2014WO2014078090A1 Fluorinated ethylene-propylene polymeric membranes for gas separations
05/22/2014WO2014077095A1 Porous hollow fiber membrane
05/22/2014US20140141231 Selectively modified nanoporous structure and production methods thereof
05/22/2014US20140138304 Porous polymer film and production method for porous polymer film
05/22/2014US20140137736 Membrane derived from polyether- and siliceous filler-containing silicone composition
05/22/2014US20140137735 Polyimide membranes and method of production
05/22/2014DE102012221378A1 Verfahren zur Herstellung einer integral-asymmetrischen Hohlfaden-Polymermembran, integral-asymmetrische Hohlfaden-Polymermembran, Filtrationsmodul und Verwendung A process for the preparation of a integral-asymmetric hollow fiber polymer membrane, integral-asymmetric hollow fiber polymeric membrane filtration module and using
05/21/2014EP2731702A1 Intrinsically hydrophilic polymer membrane and method for producing same
05/21/2014CN203598701U 油水分离膜制备装置 Oil-water separation membrane preparation device
05/21/2014CN103801202A 再生纤维素超滤膜及其制备方法 Cellulose ultrafiltration membrane and its preparation method regeneration
05/21/2014CN103801201A 利用层状无机纳米微粒制备有机无机纳米复合膜的方法 The use of layered inorganic nano particles preparation method of organic and inorganic nanocomposite films
05/21/2014CN103801200A 一种高通量抗污染无机膜的制备方法 A high-throughput method for the preparation of inorganic membranes stain
05/21/2014CN103801199A 一种抗菌型中空纤维膜的制备方法 Method for preparing a hollow fiber membrane antibacterial
05/21/2014CN102806024B 一种高渗透性聚二甲基硅氧烷气体分离膜的制备方法及其应用 A highly permeable polydimethyl siloxane gas separation membrane preparation method and application
05/21/2014CN102512995B 一种磺化聚砜共混纳米碳酸钙复合聚砜膜及其制备方法 A sulfonated polysulfone blends nanometer calcium carbonate composite polysulfone membrane and its preparation method
05/21/2014CN102512979B 一种聚苯乙烯系离子交换合金膜的制造方法 One kind of polystyrene-based ion exchange method for producing an alloy film
05/20/2014US8728181 Staged system for producing purified hydrogen from a reaction gas mixture comprising a hydrocarbon compound
05/20/2014CA2689499C Separation membrane complex, and method for manufacturing the separation membrane complex
05/20/2014CA2563929C Process for preparing proton-conducting clay particles and composite material comprising such particles
05/15/2014WO2014075086A1 Methods for reducing ion exchange and reverse salt flux phenomena in membranes for osmotically driven membrane processes
05/15/2014WO2014074559A1 Catalyst containing oxygen transport membrane
05/15/2014WO2014072474A1 Porous support layer
05/15/2014WO2014072404A1 Method for fabricating a membrane
05/15/2014US20140131279 Simultaneous removal of oil and gases from liquid sources using a hollow fiber membrane
05/15/2014US20140131270 Filter element
05/15/2014US20140131263 Barrier with superhydrophobic coating
05/15/2014US20140130667 Gas separation composite membrane and method of producing the same, and gas separating module, gas separation apparatus and gas separation method using the same
05/14/2014EP2730331A1 Separation membrane, separation membrane element, and method for producing separation membrane
05/14/2014EP2729978A1 Lithium/sulphur accumulator
05/14/2014CN103796744A 多孔性中空纤维膜的制造方法 The method of producing a porous hollow fiber membrane
05/14/2014CN103796741A 薄膜纳滤膜 Film nanofiltration
05/14/2014CN103788399A 一种聚甲基丙烯酸甲酯多孔微球膜的制备方法及其应用 One poly (methyl methacrylate) porous microspheres membrane preparation method and its application
05/14/2014CN103785365A 一种金属离子选择性分离复合膜的制备方法 A metal ion-selective preparation of composite membrane separation
05/14/2014CN103785310A 一种聚硅氧烷酰亚胺-聚醚酰亚胺复合双层中空纤维膜的制备方法 A polyimide silicone - Preparation polyetherimide composite double-layer hollow fiber membrane
05/14/2014CN103785309A 一种聚醚砜/聚甲基丙烯酸甲酯合金平板超滤膜及其制备方法 A polyether sulfone / PMMA alloy flat ultrafiltration membrane and its preparation method
05/14/2014CN103785308A 一种反渗透膜及其制备方法和应用 One kind of reverse osmosis membrane and its preparation method and application
05/14/2014CN103785307A 一种含凹凸棒土的复合纳滤膜及制备方法 A composite nanofiltration membrane preparation containing attapulgite
05/14/2014CN103785306A 利用亲水前体制备干态-亲水聚偏氟乙烯微孔滤膜的方法 The use of hydrophilic precursors dry state - hydrophilic polyvinylidene fluoride microporous membrane method
05/14/2014CN103785305A 一种多壁碳纳米管-聚偏氟乙烯复合导电超滤膜及其制备方法 A multi-walled carbon nanotubes - polyvinylidene composite conductive fluorine ultrafiltration membrane and its preparation method
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