B01D 71 - Semi-permeable membranes for separation processes or apparatus characterised by the material; Manufacturing processes specially adapted therefor

Patents for B01D 71 - Semi-permeable membranes for separation processes or apparatus characterised by the material; Manufacturing processes specially adapted therefor (23,060)
12/2011
12/15/2011	DE102010029990A1 Polymerfilme auf der Basis von Polyazolen Polymer films based on polyazoles
12/15/2011	CA2801894A1 Filtration methods and devices
12/14/2011	EP1934273B1 Improved separation membrane by controlled annealing of polyimide polymers
12/14/2011	EP1807175B1 Membrane for the separation of material mixtures and method for production thereof
12/14/2011	EP1413350B1 Multilayer microporous film
12/14/2011	CN202070289U 一种无机超滤油水分离设备 An inorganic ultrafiltration water separating equipment
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	CN102274694A 一种聚四氟乙烯分离膜制备方法 A separation membrane preparation polytetrafluoroethylene
12/14/2011	CN101845215B 基于溴化聚苯醚共混的杂化阴离子交换膜的制备方法 Preparation exchange membranes based on polyphenylene ether blends of brominated anionic hybrid
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	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	US8076379 Proton-conducting membrane and the use thereof
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	US8075773 Hollow fiber membrane module, hollow fiber membrane module unit, and water treatment method
12/13/2011	US8075669 Composite material
12/13/2011	CA2369696C Fluoropolymer resins containing ionic or ionizable groups and products containing the same
12/08/2011	WO2011153085A2 Process for making coated porous materials
12/08/2011	WO2011152967A2 Coated porous materials
12/08/2011	WO2011152735A1 Thin film composites
12/08/2011	WO2011152369A1 Hydrogen separation alloy and method for producing same
12/08/2011	WO2011152145A1 Crystalline-polymer microporous membrane, process for producing same, and filter for filtration
12/08/2011	WO2011151775A1 Mechanically stabilized polyazoles
12/08/2011	WO2011151670A1 Processes for cross-linking cellulose ethers under mild conditions
12/08/2011	WO2011151314A1 Membrane suitable for blood filtration
12/08/2011	US20110298165 Addition of (A) Blocking Agent(s) in a Ceramic Membrane for Blocking Crystalline Growth of Grains During Atmospheric Sintering
12/08/2011	US20110297609 Aircraft potable water system
12/08/2011	CA2801638A1 Thin film composite
12/08/2011	CA2800857A1 Membrane suitable for blood filtration
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	CN202061559U 陶瓷膜组件 Ceramic membrane
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	CN102266729A 用于渗透汽化分离甲醇/醋酸甲酯共沸体系的有机-无机杂化膜及其制备方法 Pervaporation for organic methanol / methyl acetate azeotrope separation system - inorganic hybrid film and method
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	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
12/07/2011	CN101780378B 一种以离子液体为制膜介质制备含氟聚合物微孔膜的方法 One kind of ionic liquids as media for preparing a film of a fluorine-containing polymer microporous membrane method
12/07/2011	CN101695637B 一次性聚醚砜微滤膜及其制备方法 Disposable polyethersulfone microfiltration membrane and its preparation method
12/07/2011	CN101448564B 结晶性聚合物微孔膜及其制造方法以及过滤用过滤器 The crystalline polymer microporous membrane and its manufacturing method, and the filtration filter
12/06/2011	US8070860 Pd menbrane having improved H2-permeance, and method of making
12/06/2011	US8070859 Method for producing a non-porous membrane
12/06/2011	CA2500934C Polymeric composition, material produced thereof and their applications
12/01/2011	WO2011150216A1 Microfabricated artificial lung assist device, and methods of use and manufacture thereof
12/01/2011	WO2011149744A1 Cordierite membrane on a cordierite monolith
12/01/2011	WO2011149654A2 High permeance polyimide membranes for air separation
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	WO2011149241A2 Polyimide porous web, method for manufacturing the same, and electrolyte membrane comprising the same
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	US20110290730 Asymmetric Nanotube Containing Membranes
12/01/2011	US20110290729 Process for the production of ultra pure water using a membrane
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
12/01/2011	CA2800658A1 Microfabricated artificial lung assist device, and methods of use and manufacture thereof
12/01/2011	CA2800200A1 High permeance polyimide membranes for air separation
11/2011
11/30/2011	EP2389996A1 Fabrication of catalyzed ion transport membrane systems
11/30/2011	EP2254683B1 Separation of methane from higher carbon number hydrocarbons utilizing zeolitic imidazolate framework materials
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	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	CN102258947A 卵磷脂自组装交联仿生改性聚合物膜材料及其制备方法 Lecithin self-assembled biomimetic modified crosslinked polymer film material and method
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
11/29/2011	US8066800 Film-based system and method for carbon dioxide separation
11/29/2011	US8066799 Method of making a crosslinked fiber membrane from a high molecular weight, monoesterified polyimide polymer
11/24/2011	WO2011145933A1 Organophilic polysilsesquioxane membranes for solvent nanofiltration and pervaporation
11/24/2011	US20110288187 Proton-conducting membrane and the use of the same
11/24/2011	US20110284458 Composite membrane with coating comprising polyalkylene oxide and biguanide-type compounds
11/24/2011	US20110284457 Composite membrane with coating comprising polyalkylene oxide and oxy-substituted phenyl compounds
11/24/2011	US20110284454 Composite membrane with coating comprising polyalkylene oxide and imidazol compounds
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	EP1326799B1 Stoichiometric modification of an ionic structured solid
11/23/2011	CN102256681A 流体过滤器和过滤器系统 Fluid filters and filter systems
11/23/2011	CN102247771A Preparation method of nanofiltration membrane with negative electric charge
11/23/2011	CN102247770A In-situ preparation method of Al(Zr)-PVDF (polyvinylidene fluoride) hybrid film
11/23/2011	CN102247769A Preparation method of nano-scale two-dimensional porous metal film
11/23/2011	CN102247768A Method for preparing NaA molecular sieve membrane by utilizing thermal impregnation seeding method
11/23/2011	CN102247767A Method for preparing NaA molecular sieve membrane through induction of nanocrystal seeds
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	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
11/22/2011	US8061532 Process of forming multilayered structures
11/22/2011	CA2522916C Improved porous mullite bodies and methods of forming them
11/22/2011	CA2516174C Tetravalent metal acid triphosphates

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