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)
12/2014
12/17/2014CN104212154A 磺化聚醚醚酮-氨基化二氧化硅微球杂化膜及制备和应用 Speek - amino silica microsphere preparation and application of hybrid film
12/17/2014CN104212153A 磺化聚醚醚酮-羧酸化二氧化硅微球杂化膜及制备和应用 Speek - acid silica microsphere preparation and application of hybrid film
12/17/2014CN104209024A 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
12/17/2014CN104209023A 磺化聚醚醚酮-磺化二氧化硅微球杂化膜及制备和应用 Speek - sulfonated silica microsphere preparation and application of hybrid film
12/17/2014CN104209022A 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
12/17/2014CN104209021A 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
12/17/2014CN104209020A 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
12/17/2014CN104209019A 可控制聚四氟乙烯微孔膜的孔径和孔隙率基本一致的方法 PTFE microporous membrane can be controlled pore size and porosity are basically the same method
12/17/2014CN104209018A 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
12/17/2014CN104209017A 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
12/17/2014CN104209016A 一种磁性电滤膜及其制备方法 A magnetic electric membrane and its preparation method
12/17/2014CN104209015A 一种电滤膜及其制备方法和应用 An electrical membrane and its preparation method and application
12/17/2014CN104209014A 一种抗生物污染多孔膜及其制备方法 A porous membrane biofouling and preparation of anti-
12/17/2014CN104209013A 一种非对称内壁分离膜的制备方法 Method for preparing an asymmetric membrane of the inner wall
12/17/2014CN104209012A 一种高通量、高盐截留率反渗透膜的制备方法 A high-throughput, high salt rejection reverse osmosis membrane preparation
12/17/2014CN104209011A 薄膜萃取穿膜结构 Film extracts transmembrane
12/17/2014CN104209010A 一种薄膜萃取槽传动装置 A film extraction tank gear
12/17/2014CN104209009A 基于界面交联改善疏水微孔膜抗污性能的方法 Interface crosslinking improve performance hydrophobic microporous membrane fouling-based method
12/17/2014CN104208766A 高抗污型聚醚砜血液净化器及其制备方法 Polyether sulfone high stain blood purifier and its preparation method
12/17/2014CN103521100B 高分子-功能化介孔二氧化桂杂化膜及制备方法和应用 Polymer - functionalized mesoporous silica hybrid film Gui preparation and application
12/17/2014CN103331109B 超支化聚酯-聚乙烯醇渗透汽化膜的制备方法 Hyperbranched polyester - polyvinyl alcohol pervaporation membrane preparation
12/17/2014CN103331104B 一种基于激光冲击波效应的金属多孔膜制备装置 A method of preparing porous metal membrane device based on laser shock effect
12/17/2014CN102580570B 一种固载Ag+促进传递膜及其制备方法和应用 One kind of immobilized Ag + transfer film to promote its preparation method and application
12/16/2014US8912288 Separation process using a polyimide membrane
12/16/2014US8911540 Gas separation membrane
12/16/2014US8911534 Polyimide-based carbon molecular sieve membrane for ethylene/ethane separations
12/11/2014US20140363572 Composite membrane
12/11/2014US20140360939 Porous support-zeolite membrane composite
12/11/2014US20140360938 Zeolite membrane composite
12/11/2014US20140360373 Air separation module with removable core
12/10/2014CN104203378A 多孔膜及其制备方法 Porous membrane and its preparation method
12/10/2014CN104193955A 含氟芳香聚酯-硅氧烷嵌段共聚物及其制备方法和应用 Fluorine-containing aromatic polyester - silicone block copolymer and its preparation method and application
12/10/2014CN104190274A 一种抗菌聚偏氟乙烯膜及其制备方法 An antibacterial polyvinylidene fluoride film and method
12/10/2014CN104190273A 一种提高PVDF-g-PNIPAAm膜温敏性及亲水性的制备方法 A PVDF-g-PNIPAAm membrane temperature sensitive and hydrophilic preparation methods to improve
12/10/2014CN104190272A 一种抗污染复合反渗透膜及其制备方法 A composite reverse osmosis membrane fouling and its preparation method
12/10/2014CN104190271A 一种聚醚砜/海藻酸盐复合中空纤维膜及其制备方法 A polyether sulfone / alginate composite hollow fiber membrane and its preparation method
12/10/2014CN104190270A 混合基质膜、其制备方法及其应用 Mixed matrix membranes, their preparation and their use
12/10/2014CN104190269A 一种提高重离子微孔膜亲水性的方法 A heavy ion microporous membrane method for improving hydrophilicity
12/10/2014CN104190268A 一种聚四氟乙烯中空纤维膜双向拉伸装置及拉伸方法 A hollow fiber membrane device and method of stretching biaxially stretched polytetrafluoroethylene
12/10/2014CN104190267A 一种烷基化壳聚糖改性pvdf分离膜的制备方法 An alkylation preparation of modified chitosan membranes of pvdf
12/10/2014CN104190266A 一种调控PVDF-g-PNIPAAm共聚膜结构与性能的方法 A PVDF-g-PNIPAAm copolymer membrane structure and performance of a regulation
12/10/2014CN104190265A 一种具有稳定分离层的低压高通量含氯聚合物纳滤膜及其制备方法 Low chlorine-containing polymers for high-throughput method for its preparation nanofiltration separation layer with a stable
12/10/2014CN104190264A 一种具有螯合功能中空纤维超滤膜的制备方法 Has prepared a chelating functional hollow fiber ultrafiltration membrane
12/10/2014CN103272492B 一种增强型纤维素中空纤维膜及其制备方法 An enhanced cellulose hollow fiber membrane and its preparation method
12/10/2014CN103172186B 一种提供应急饮用水的多功能正渗透膜净水袋及其制作方法 A method of providing emergency drinking water versatile forward osmosis membrane bag and its production method
12/10/2014CN103170259B 一种优先透醇pdms/bppo交联共聚物复合膜的制备方法 A priority through alcohol pdms / preparation bppo crosslinked copolymer composite membrane
12/10/2014CN103157392B 一种具有超疏水超亲油性质且可降解的油水分离网膜及其制备方法 Water having a super-super-hydrophobic and lipophilic properties of biodegradable separate omentum and its preparation method
12/10/2014CN103084076B 一种面向甲醇/碳酸二甲酯混合物分离的有机无机杂化中空纤维渗透汽化膜 Oriented methanol / dimethyl carbonate mixture separated organic-inorganic hybrid hollow fiber pervaporation
12/10/2014CN103041707B 一种中空纤维膜单元的封胶方法 A method of sealing plastic hollow fiber membrane unit
12/10/2014CN102961979B 一种无涂层零极距离子交换膜及其制备方法 An uncoated film and method of zero-pole distance exchange
12/10/2014CN102847449B 一种磷钨酸-聚乙烯醇复合质子交换膜的制备方法 A phosphotungstic acid - PVA composite proton exchange membrane preparation
12/10/2014CN102600734B 增强型氧化石墨烯中空纤维复合膜及其制备方法 Enhanced graphene oxide composite hollow fiber membrane and its preparation method
12/10/2014CN102325585B 具有异径多区的多孔膜 Reducing more porous membrane area
12/10/2014CN102202771B 用于细胞扩增的辐照膜 Irradiated film for cell expansion
12/10/2014CN102015080B 聚乙烯膜及其制备方法 Polyethylene film and its preparation method
12/09/2014US8906140 Filtration module
12/04/2014US20140356755 Catalyst Polymer Inks
12/04/2014US20140353244 Method for the production of a hydrophilic polymer membrane and polymer membrane
12/04/2014US20140353242 Water-treatment separating membrane of high flux having good chlorine resistance and method of manufacturing the same
12/04/2014US20140353241 Resilient anion exchange membranes
12/04/2014US20140353238 Silver-coated fabric for filter membrane integration
12/04/2014US20140352533 Seeded-gel synthesis of high flux and high selectivity sapo-34 membranes for co2/ch4 separations
12/02/2014US8900345 Separation membrane, hydrogen separation membrane including the separation membrane, and device including the hydrogen separation membrane
12/02/2014US8900344 Hydrogen selective protective coating, coated article and method
11/2014
11/27/2014US20140345456 Gas separation composite membrane and method of producing the same, and gas separating module, gas separation apparatus and gas separation method using the same
11/25/2014US8894944 Membrane with a stable nanosized microstructure and method for producing same
11/25/2014US8894859 Asymmetric membranes for use in nanofiltration
11/20/2014US20140339168 Ceramic membrane containing carbon nanotubes
11/20/2014US20140339166 High throughput membrane with channels
11/20/2014US20140339165 High throughput membrane with rough surface
11/20/2014US20140339164 High throughput membrane
11/20/2014US20140339155 Porous polytetrafluoroethylene membrane, porous-polytetrafluoroethylene-membrane composite, and separation membrane element
11/20/2014US20140339153 Monofilament-reinforced hollow fiber membrane
11/20/2014US20140339148 Silver-coated nanofibers fabrics for pathogen removal filtration
11/18/2014US8887926 Nanoporous films and method for manufacturing the same
11/13/2014US20140336338 Nanofiltration process with pre-treatment to enhance solute flux
11/13/2014US20140332462 Flux-enhanced hierarchical porous membrane for oil-water nanoemulsion separation
11/11/2014US8883115 TiO2 nanostructures, membranes and films, and methods of making same
11/06/2014US20140329010 Hybrid tfc ro membranes with non-metallic additives
11/06/2014US20140326659 Preparation method of enhanced-type polyacrylonitrile hollow fiber membrane
11/06/2014US20140326657 Semi-permeable film, membrane including the semi-permeable film, and method of manufacturing the semi-permeable film
11/04/2014US8877064 System and method for separating solids from fluids
11/04/2014US8877062 Antithrombogenic hollow fiber membranes and filters
11/04/2014US8876949 Method of preparing a palladium-silver alloy gas separation membrane system
11/04/2014US8876948 Method of making a composite gas separation module
11/04/2014US8875906 Reverse osmosis membrane including nano-silver wire layer and fabrication method thereof
10/2014
10/30/2014US20140322519 Organopolysiloxane compositions and surface modification of cured silicone elastomers
10/30/2014US20140322518 Porous multi-component material for the capture and separation of species of interest
10/30/2014US20140322443 Reverse osmosis separtion membrane having high degree of salt rejection and high permeation flux and method of manufacturing the same
10/30/2014US20140319046 Carbon nanotube based nanoporous membranes
10/28/2014US8872187 Membrane having means for state monitoring
10/28/2014US8871010 Plasma spray method for the manufacture of an ion conductive membrane
10/23/2014US20140311968 Preparation method of perfluorinated polymer hollow fiber membrane
10/23/2014US20140310932 Serviceable bioreactor
10/21/2014US8865172 Method for reducing the number of unwanted molecules in bodily fluids
10/16/2014US20140308177 Hydrogen separation membrane and device including hydrogen separation membrane
10/16/2014US20140305863 Composite Membranes
10/14/2014US8859219 PVDF membranes
10/14/2014US8859150 Proton-conducting membrane and use thereof
10/09/2014WO2014161524A1 Electrode and electrode arrangement for a lead-acid storage battery
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