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)
12/2011
12/21/2011	EP2397217A1 Porous multilayer filter and method for producing same
12/21/2011	EP2396052A1 Device for the treatment of a biological fluid
12/21/2011	CN102284254A 一种制造耐氯聚酰胺反渗透复合膜的方法 A method of manufacturing chlorine resistant polyamide composite reverse osmosis membrane method
12/21/2011	CN102284253A 一种有机/无机中空纤维复合膜的组装方法 A method of assembling organic / inorganic composite hollow fiber membranes
12/21/2011	CN102284252A 一种钙钛矿型中空纤维透氢膜的制备方法 Preparation of a perovskite-type hydrogen permeable hollow fiber membrane
12/21/2011	CN102284251A 一种聚四氟乙烯中空纤维膜的制造方法 A method for producing a hollow fiber membrane of polytetrafluoroethylene
12/21/2011	CN102284250A 复合孔核孔滤膜及其制备方法 Nuclear pore membrane pore complex and its preparation method
12/21/2011	CN101816900B 接枝聚合改性的芳香聚酰胺复合反渗透膜及制备方法 Aromatic polyamide composite reverse osmosis membrane prepared by graft polymerization method modified
12/21/2011	CN101642681B 玻璃纤维编织管表面涂膜改性的平板化膜组件 Glass fiber woven tube surface modification coating of flat membrane
12/21/2011	CN101507903B 一种聚丙烯腈超滤膜表面水解的方法 Polyacrylonitrile ultrafiltration membrane surface hydrolysis method
12/21/2011	CN101325998B 复合半透膜、其制造方法及其用途 Composite semipermeable membrane, its manufacturing method and use thereof
12/20/2011	US8079480 Modification of drawn film
12/14/2011	EP2394679A1 Hollow-fiber membrane, process for producing same, and blood purification module
12/14/2011	EP1413350B1 Multilayer microporous film
12/14/2011	CN102281938A 微孔膜和形成方法 Microporous membrane and forming method
12/14/2011	CN102274696A 一种制造聚酰胺反渗透复合膜的方法 A polyamide reverse osmosis composite membrane of the method of manufacturing
12/14/2011	CN102274695A 一种分离膜制备方法 A separation membrane preparation
12/14/2011	CN102274693A 一种制备有机渗透汽化膜的方法 An organic pervaporation membranes prepared
12/14/2011	CN101596418B 用于血液滤过的共混聚偏氟乙烯中空纤维膜的制备 Preparation of a blend of ethylene polypropylene hollow fiber membrane of vinylidene fluoride for hemofiltration
12/14/2011	CN101422704B 用于氢气制造用过滤器的薄膜支持基板及氢气制造用过滤器制造方法 For hydrogen production filter of the thin film support substrate and hydrogen production filter manufacturing method
12/14/2011	CN101400388B 性能稳定性优良的中空纤维膜及其制造方法和血液净化器 Excellent performance stability and method of manufacturing hollow fiber membranes and blood purifier
12/14/2011	CN101254419B 聚酯复合纳滤膜及其制备方法 Polyester composite nanofiltration membrane and its preparation method
12/13/2011	US8075958 Methods for providing thin hydrogen separation membranes and associated uses
12/13/2011	US8075818 Method of producing a microporous polyolefin membrane
12/13/2011	US8075780 Purification and concentration of synthetic biological molecules
12/13/2011	US8075669 Composite material
12/08/2011	WO2011153085A2 Process for making coated porous materials
12/08/2011	WO2011152967A2 Coated porous materials
12/08/2011	WO2011152484A1 Separation membrane element
12/08/2011	WO2011152145A1 Crystalline-polymer microporous membrane, process for producing same, and filter for filtration
12/08/2011	WO2011151314A1 Membrane suitable for blood filtration
12/08/2011	US20110300339 High aspect ratio adhesive structure and a method of forming the same
12/08/2011	CA2800857A1 Membrane suitable for blood filtration
12/07/2011	EP2392395A1 Aircraft potable water system
12/07/2011	EP2391442A1 Process for preparing membranes
12/07/2011	EP2391441A1 Crystalline polymer microporous membrane, method for producing the same, and filtration filter
12/07/2011	EP1893324B1 Microfiltration membrane with improved filtration properties
12/07/2011	CN202063367U 透气组件 Breathable components
12/07/2011	CN202061558U 双向型中空纤维膜拉伸机 Bidirectional hollow fiber membrane stretching machine
12/07/2011	CN102271791A 制造微孔聚合物膜的方法和通过其制造的微孔聚合物膜 The method of producing a microporous polymer membrane and a microporous polymeric membrane produced by its
12/07/2011	CN102266728A 聚偏氟乙烯中空纤维膜及其制备方法 Polyvinylidene fluoride hollow fiber membrane and its preparation method
12/07/2011	CN102266727A 抗菌超滤膜或微滤膜 Antibacterial ultrafiltration or microfiltration membrane
12/07/2011	CN102266726A 一种长纤维增强中空纤维膜的制备方法 A long fiber-reinforced hollow fiber membrane production method
12/07/2011	CN102266725A 一种聚四氟乙烯中空纤维膜及其制备方法 A hollow fiber membrane and its preparation method polytetrafluoroethylene
12/06/2011	US8070964 Modified substrate and process for production thereof
12/06/2011	US8070859 Method for producing a non-porous membrane
12/06/2011	US8070706 Apparatus and method for in-vivo plasmapheresis using periodic backflush containing anticoagulant
12/01/2011	WO2011150124A1 Cordierite membrane on a cordierite monolith
12/01/2011	WO2011149744A1 Cordierite membrane on a cordierite monolith
12/01/2011	WO2011149573A1 Polyamide membrane with coating comprising polyalkylene oxide and oxy- substituted phenyl compounds
12/01/2011	WO2011149572A1 Polyamide membrane with coating comprising polyalkylene oxide and imidazol compounds
12/01/2011	WO2011149571A1 Polyamide membrane with coating comprising polyalkylene oxide and biguanide compounds
12/01/2011	WO2011149165A1 Polymer or polymer composite membrane having through-thickness micropores, and method for preparing same
12/01/2011	WO2011148713A1 Carbon film composite, method for producing same, and separation membrane module
12/01/2011	US20110290717 Membrane post treatment
12/01/2011	US20110290716 Vinylidene fluoride resin porous film and manufacturing method therefor
12/01/2011	US20110290709 Hollow fiber membrane, method for manufacturing the same, and blood purification module
11/2011
11/30/2011	EP2389996A1 Fabrication of catalyzed ion transport membrane systems
11/30/2011	CN202052474U 高效高强波纹陶瓷膜过滤管以及陶瓷膜超滤机 Efficient high-strength corrugated ceramic membrane filter tube and ceramic membrane ultrafiltration
11/30/2011	CN1840566B 复合离聚物膜 Composite ionomer membrane
11/30/2011	CN102264459A 浸渍型膜分离装置 Immersion type membrane separation apparatus
11/30/2011	CN102258950A 一种聚砜-聚吡咯纳米颗粒复合非对称超滤膜及其制备方法 One kind of polysulfone - polypyrrole nanoparticles composite asymmetric ultrafiltration membrane and its preparation method
11/30/2011	CN102258949A 一种调节聚酰胺反渗透复合膜界面结构的方法 A polyamide composite reverse osmosis membrane interfacial structure adjustment method
11/30/2011	CN102258948A 一种制造聚酰胺反渗透复合膜的方法 A polyamide reverse osmosis composite membrane of the method of manufacturing
11/30/2011	CN102258946A 一种低密度脂蛋白亲和吸附血液透析膜材料的制备方法 A low density lipoprotein adsorption affinity preparation hemodialysis membrane material
11/30/2011	CN102258945A 一种陶瓷分离膜的湿化学制备方法 Wet chemical method for preparing a ceramic separation membrane
11/30/2011	CN101530753B Peg接枝的聚砜或聚醚砜中空纤维膜及其制备方法与用途 Peg grafted polyether sulfone or polysulfone hollow fiber membrane and its preparation method and use
11/30/2011	CN101052458B 流体-气体分离器 Fluid - gas separator
11/24/2011	WO2011145933A1 Organophilic polysilsesquioxane membranes for solvent nanofiltration and pervaporation
11/24/2011	WO2011145646A1 Gravity-filtration water purifier
11/24/2011	WO2011090279A3 Porous films comprising carbon nanostructure-metal composite and method of manufacturing the same
11/24/2011	WO2011051273A3 Process for the preparation of hyperbranched hollow fibers
11/24/2011	US20110288187 Proton-conducting membrane and the use of the same
11/24/2011	US20110285038 Membrane based contactor module for mass and heat transfer
11/24/2011	US20110284454 Composite membrane with coating comprising polyalkylene oxide and imidazol compounds
11/24/2011	US20110284451 Spacer element for guiding flow media
11/24/2011	CA2837062A1 Self-assembled surfactant structures
11/24/2011	CA2799013A1 Organophilic polysilsesquioxane membranes for solvent nanofiltration and pervaporation
11/23/2011	EP2387453A1 Electron beam induced modification of membranes by polymers
11/23/2011	EP2387452A2 Scaffold for an ion-conductive membrane
11/23/2011	EP1536875B1 Encapsulated filter cartridge
11/23/2011	EP1326799B1 Stoichiometric modification of an ionic structured solid
11/23/2011	CN202044907U Small-bore rolling ultrafiltration membrane
11/23/2011	CN102256689A Venting and filtration systems with gas permeable membrane
11/23/2011	CN102247770A In-situ preparation method of Al(Zr)-PVDF (polyvinylidene fluoride) hybrid film
11/23/2011	CN102247766A Preparation process of coal-based flat-sheet composite carbon membrane
11/23/2011	CN102247765A Hollow mesoporous silica bead-polymer hybrid ultrafiltration membrane and preparation method thereof
11/23/2011	CN102247764A Carbon/graphite/porous matrix composite membrane and preparation method and application thereof
11/23/2011	CN102247763A Method and device for manufacturing hollow fiber membrane
11/23/2011	CN101920173B Ultrafiltration membrane using ethylene glycol carbonic ester and diethylene glycol as diluent and manufacturing method thereof
11/23/2011	CN101890308B External compression type hollow fiber ultrafiltration membrane and preparation method
11/23/2011	CN101890307B Hollow-fiber membrane with density gradient pores and preparation method
11/23/2011	CN101890304B Porous membrane with three-dimensional interpenetrating polymer network and preparation method
11/23/2011	CN101890303B Hollow fibrous membrane with asymmetrical structure and preparation method thereof
11/23/2011	CN101879417B Hollow fiber membrane containing PMMA (Polymethyl Methacrylate) and preparation method thereof
11/23/2011	CN101670246B Multilayer fluorine-contained crosslinking doping ionic membrane with reinforced microporous membrane and preparation method thereof
11/23/2011	CN101444703B Composite film for film bioreactor and method for preparing same
11/23/2011	CN101269300B Tube winding machine and pipe membrane production equipment composed of the same
11/23/2011	CN101073749B Flat membrane element and regeneration method thereof
11/22/2011	US8061532 Process of forming multilayered structures

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