Patents
Sitemap › B01 - Physical or chemical processes or apparatus in general › B01D - Separation › B01D 67 - Processes specially adapted for manufacturing semi-permeable membranes for separation processes or apparatus
Patents for B01D 67 - Processes specially adapted for manufacturing semi-permeable membranes for separation processes or apparatus (11,858)
07/2014
07/02/2014CN102824859B 一种热致相分离/界面交联同步法制备中空纤维纳滤膜的方法 A thermally induced phase separation / synchronous interface prepared crosslinked hollow fiber nanofiltration method
07/02/2014CN102580581B 一种复合超滤膜及其制备方法 A composite ultrafiltration membrane and its preparation method
07/02/2014CN102387852B 过滤器 Filter
07/02/2014CN102219673B 荷正电纳滤复合膜及其制备方法 Positively charged composite nanofiltration membrane and its preparation method
07/01/2014US8765905 Proton-conducting membrane and use thereof
07/01/2014US8765393 Endotoxin-binding ligands and their use
06/2014
06/26/2014WO2014100412A1 Selective membranes formed by alignment of porous materials
06/26/2014WO2014098774A1 Porous metallic membrane
06/26/2014WO2014098059A1 Method for hydrophilizing reverse osmosis membrane
06/26/2014WO2014096071A1 Method for manufacturing sulfone polymer membrane
06/26/2014WO2014095754A1 Filtration systems and membranes with enhanced flux and method for their preparation
06/26/2014WO2014095753A1 Membranes with improved flux and method for their preparation
06/26/2014WO2014095751A1 Membranes with coatings comprising polymerized glyci dylmethacrylate for improved flux and method of preparation
06/26/2014WO2014095749A1 Filtration systems and membranes with enhanced flux and method for their preparation
06/26/2014WO2014095717A1 Mixed matrix membranes comprising vanadium pentoxide nanoparticles and methods for their preparation
06/25/2014EP2744585A1 Method for preparing a palladium-gold alloy gas separation membrane system
06/25/2014CN103889563A 源自于含羧酸的酰卤单体的复合聚酰胺膜 Composite polyamide membrane derived from a monomer containing an acid halide of a carboxylic acid
06/25/2014CN103889561A 用于连续清洗中空纤维膜以清除残留物的方法 Method for the continuous cleaning of the hollow fiber membranes to remove the residue
06/25/2014CN103889549A 钯-金合金气体分离膜体系的制备方法 Palladium - gold alloy preparation of gas separation membrane system
06/25/2014CN103877876A 一种有机-无机杂化聚酰胺纳滤膜及其制备方法 An organic - inorganic hybrid polyamide nanofiltration membrane and its preparation method
06/25/2014CN103877875A 一种亚纳滤复合膜及其制备方法 One kind Mariana composite membrane filtration and preparation method
06/25/2014CN103877874A 聚二甲基硅氧烷-碳纳米管复合膜的制备方法、其复合膜及分离纯化丁醇的方法 Polydimethylsiloxane - Preparation of carbon nanotube composite film, which was purified butanol composite membrane separation method
06/25/2014CN103877873A 一种双亲性氨基酸修饰的抗污染亲水聚砜膜的制备方法 Method for preparing parents hydrophilic amino acid modified polysulfone membrane fouling
06/25/2014CN103877872A 一种纳米材料改性聚哌嗪酰胺纳滤膜的制备方法 A nano-material modification polypiperazine amide Nanofiltration Membrane Preparation
06/25/2014CN103877871A 一种复合分离膜、其制备方法及应用 A composite membranes, its preparation method and application
06/25/2014CN103877870A 具有抗菌防霉功能的全热交换膜及全热交换器 Total heat exchange with antibacterial mildew features a total heat exchanger membrane
06/25/2014CN103877869A 聚四氟乙烯中空纤维多孔膜及其制备和在膜接触器中应用 PTFE porous hollow fiber membrane preparation and application of membrane contactor
06/25/2014CN103877868A 一种分离膜的制备方法及高通量高强度分离膜 The process for preparing a membrane of high-strength and high-flux membrane
06/25/2014CN103877867A 一种纤维素超滤膜制备方法 A cellulose ultrafiltration membrane preparation
06/25/2014CN103877866A 一种无机/有机杂化除砷膜的制备方法 An inorganic / organic hybrid chemical control arsenic film preparation
06/25/2014CN103877865A 一种合成NaA分子筛膜的方法 A method of synthesis of NaA zeolite membrane
06/25/2014CN103877864A 一种新型高效全热交换膜及全热交换器 A new and efficient total heat total heat exchange membrane
06/25/2014CN102872728B 氢氧化物纳米线和有机配体制备金属有机框架物薄膜的方法 Methods hydroxide nanowires and organic ligands prepared from metal-organic framework material films
06/25/2014CN102716678B 聚四氟乙烯微孔膜及其制造方法 Polytetrafluoroethylene microporous membrane and a method of manufacturing
06/25/2014CN102698609B 一种半连续制备复合膜的装置及其复合膜制备工艺 An apparatus for preparation of composite membranes and semi-continuous composite membrane preparation
06/25/2014CN102137709B 聚合物薄膜 Polymer film
06/24/2014US8757396 Composite membrane with coating comprising polyalkylene oxide and oxy-substituted phenyl compounds
06/24/2014US8757395 Porous PTFE materials and articles produced therefrom
06/19/2014WO2014091159A1 Formulation of a porous fluorinated membrane used by means of a drawing process
06/19/2014US20140165837 Method for manufacturing carbon dioxide separation membrane, and carbon dioxide separation membrane
06/18/2014CN103865214A Temperature-sensitive polyvinylidene fluoride/precious metal nanoparticle hybrid membrane and preparation method thereof
06/18/2014CN103865092A Method used for preparing anion exchange membrane via hybridization of modified carbon nanotube with PVDF
06/18/2014CN103861484A Polyether sulfone hollow fiber membrane, preparation method thereof and hemodialyzer with same
06/18/2014CN103861483A Preparation method for low-pressure sulfonated polymer hollow fiber nano-filtration membrane
06/18/2014CN103861481A Method for preparing polyvinylidene-fluoride porous membrane
06/18/2014CN103861480A Preparation method of hydrophilic polyvinylidene fluoride flat sheet membrane and hollow fiber membrane
06/18/2014CN103861479A Polyvinylidene fluoride/gold nanoparticle hybrid hollow fiber membrane and preparation method thereof
06/18/2014CN103861478A Polyvinylidene fluoride/silver nanoparticle hybrid hollow fiber membrane and preparation method thereof
06/18/2014CN103861477A Polyvinylidene fluoride/palladium nanoparticle hybrid hollow fiber membrane and preparation method thereof
06/18/2014CN103861476A Preparation method of polyvinylidene fluoride (PVDF) composite mesoporous membrane
06/18/2014CN103861475A Method used for preparing cation exchange membrane via hybridization of plasma modified carbon nanotube with PVDF
06/18/2014CN103861474A High-molecular ultrafiltration membrane and preparation method thereof
06/18/2014CN103861473A Preparation method for three-dimensional nano fiber-based cellulose super-hydrophilic composite ultrafiltration membrane
06/18/2014CN103861472A Preparation method of amino-modified graphene oxide composite positive permeable film
06/18/2014CN103861471A Method for synthetizing NaA type molecular sieve membrane in seed crystal aerosol
06/18/2014CN103861470A Thin separation membrane and preparation method thereof
06/18/2014CN103861468A Compound nanofiltration membrane for dye desalination and treatment of waste water during dye desalination, as well as preparation method of compound nanofiltration membrane
06/18/2014CN103861467A Low-temperature hydrothermal method for preparing strong hydrophilic anti-pollution composite membrane and application of membrane
06/18/2014CN103861466A Preparation method of hydrophilic separation membrane
06/18/2014CN103861465A Method for modifying surface super-hydrophilicity of hydrophobic separation membrane material
06/18/2014CN103861464A Preparation method of molecular sieve micro powder-modified polyvinylidene fluoride membrane
06/12/2014WO2014089458A1 Apparatus and method using an electric field for creating uniform nanofiber patterns on nonconductive materials to enhance filtration and for embedment of fibers into materials for other applications
06/12/2014WO2014086922A1 Liquid-tight and gas-permeable membrane, method for the production thereof, and use of such a membrane for the in vitro breeding of arthropods
06/12/2014WO2014066415A3 Methods to rapidly deposit thin films (or coatings) of microporous materials on supports using thermally induced self-assembly
06/12/2014US20140158610 Composite mixed matrix membranes for membrane distillation and related methods of manufacture
06/11/2014CN103857462A Hydrophilic polyvinylidene fluoride-based hollow-fiber separation membrane, and method for manufacturing same
06/11/2014CN103846024A Sulfonated polyetheretherketone/sulfonated chromium organic framework hybrid membrane, as well as preparation and applications thereof
06/11/2014CN103846023A Copolymerization polyimide gas separation membrane material, preparation method and application of copolymerization polyimide gas separation membrane material
06/11/2014CN103846022A Preparation method of copolyimide hollow fiber gas separation membrane
06/11/2014CN103846021A Separation membrane material as well as synthesis and application thereof
06/11/2014CN103846019A Bacteriostatic composite kieselguhr ceramic membrane and preparation method thereof
06/11/2014CN103846018A Method for synthesizing NaA molecular sieve membrane by spraying crystal seeds
06/11/2014CN103846017A Magnetic field intervention film forming method used for regulating and controlling charcoal membrane gas separating performance
06/11/2014CN103846015A Preparation method of organic-inorganic laminated ultra-filtration membrane
06/11/2014CN103846014A Preparation method of low-pressure and high-flux reverse osmosis membrane
06/11/2014CN103846013A Porous material-polymer gas separation composite membrane
06/11/2014CN103846012A Method for preparing porous separation membrane
06/11/2014CN103846011A Conductive polymer porous membrane
06/11/2014CN103846010A Preparation method of self-assembly nanofiltration separation membrane for high salinity and high ammonia nitrogen wastewater
06/11/2014CN103214689B Preparation method of ion imprinted polymer film
06/11/2014CN102806022B Method for preparing polyacrylonitrile (PAN)-base microporous membrane
06/11/2014CN102553467B Sulfadimidine affinity membrane and application of sulfadimidine affinity membrane in antibody separation and purification
06/11/2014CN102512996B Silica nanoparticle blended modified polysulfone membrane and preparation method thereof
06/11/2014CN102389715B Method for preparing porous inorganic membrane by particle sintering technology assisted by carbon skeleton
06/11/2014CN101511458B Membrane-based article and associated method
06/10/2014US8748556 Self-supporting dynamic polymer membrane, and uses
06/10/2014US8748221 Nanoball solution coating method and applications thereof
06/10/2014US8747752 Drying substances, preparation and use thereof
06/10/2014CA2670381C Carbon membrane laminated body and method for manufacturing the same
06/10/2014CA2497273C Biomimetic membranes
06/05/2014WO2014084661A1 Chlorine-resistant highly permeable water-treatment membrane, and method for preparing same
06/05/2014US20140155502 Functionalized main chain polymers
06/05/2014US20140154410 Large surface supported molecular sieve membrane
06/04/2014EP2736629A1 Composite membranes
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
06/04/2014CN103842060A 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
06/04/2014CN103842058A Method for hydrophilizing hollow-fiber membrane module
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
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