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Matches 1 - 50 out of 16,306

Document Document Title
WO/2018/220173A1
The present invention relates to the immobilisation of nucleic acids or other biomolecules on surfaces which are suitable amongst other purposes for biosensors. The invention provides a method and use of an azide-terminated CNM that may ...  
WO/2018/221684A1
The present invention pertains to a gas separation membrane comprising: a porous supporting layer; and a separation function layer disposed on the porous supporting layer and including a crosslinked aromatic polyamide obtained by polycon...  
WO/2018/219737A1
The invention relates to a ceramic filter element for filtering a medium to be filtered, the ceramic filter element having a plurality of ceramic corrugated filter membranes, each of the filter membranes having a flat surface and a corru...  
WO/2018/220209A1
The present invention relates to a method for the preparation of thin-film composite (TFC) membranes by interfacial initiation of polymerization (IFIP) and the TFC membranes produced by this method. More particularly, the IFIP method of ...  
WO/2018/221995A1
The present invention relates to a hydrophobic membrane, and a dehumidifying device, a humidifying device, and a device for collecting moisture in air, each of which includes the same.  
WO/2018/215985A1
A filter plate fabricated from porous polymer, ceramic or metal is described. Ridged tapes are sandwiched between porous flanges to form a multiaxial web between the flanges. A network of support points between two opposing filtration fa...  
WO/2018/213121A1
A co-cast thin film composite flat sheet membrane is provided that comprises an asymmetric porous non-selective support layer with a thickness of 10-50 micrometers and an asymmetric integrally skinned polyimide-containing selective layer...  
WO/2018/211025A1
The invention relates to a filter for separating hydrophilic from hydrophobic fluids, wherein the filter comprises an oleophobic polymer, consists thereof or is coated therewith, and wherein the filter exhibits hydrophilic and oleophobic...  
WO/2018/211944A1
This ionic liquid-containing laminate includes a porous layer having affinity with ionic liquids (C), said layer holding an ionic liquid-containing liquid (A) within voids therein, and a porous layer lacking affinity with ionic liquids (...  
WO/2018/211095A1
A method of separating fluidic water from impure fluids is disclosed. The impure fluids comprising fluidic water and one or more substances having a kinetic diameter similar to that of water molecules. The kinetic diameter of the one or ...  
WO/2018/212338A1
Provided is a porous structure wherein when assembled with a flow path forming member, gas leaks do not easily occur in parts assembled with the flow path forming member. A metal filled layer 12 is provided in a middle part in the direct...  
WO/2018/211945A1
This carbon dioxide separation membrane includes a porous layer having affinity with ionic liquids (C), said layer holding an ionic liquid-containing liquid (A) within voids therein, and a porous layer lacking affinity with ionic liquids...  
WO/2018/208278A1
A membrane can contain at least one substrate layer, wherein the substrate layer includes a plurality of substrate pores, and each of the substrate pores contains a plurality of nanotubes or nanowires positioned within the substrate pore...  
WO/2018/206675A1
The invention relates to a spinneret (10) for extruding a hollow fiber from one or more spinning dopes, to a device having a spinneret (10), and to a method for extruding a hollow fiber by means of a spinneret (10), the spinneret (10) ha...  
WO/2018/207565A1
The present invention addresses the problem of providing: a separation substrate which has a high inhibition rate of megakaryocytes and a high permeability of platelets; a cell separation filter using the same; and a platelet producing m...  
WO/2018/209121A1
Multi-block isoporous structures for non-aqueous and/or harsh chemical media having at least one of high separation specificity, chemical resistance, and antifouling properties, methods of manufacturing and use, for replacements or alter...  
WO/2018/205290A1
An MXene-based composite nanofiltration membrane and a preparation method therefor. The composite nanofiltration membrane is a flat membrane, comprising a support layer and a separating function layer; the support layer is located below ...  
WO/2018/209362A1
Silver ionomers of fluorinated polymers are useful for separating alkenes from other compounds such as nitrogen, oxygen, carbon dioxide, and methane. In many instances the selectivities between the alkenes and other compounds are very hi...  
WO/2018/205823A1
Disclosed are a reverse osmosis membrane and a preparation method therefor, the reverse osmosis membrane comprising a reverse osmosis membrane and a fullerene derivative, preferably PCBM as a fullerene derivative, dispersed in the revers...  
WO/2018/202533A1
The present invention is directed towards a method for the preparation of macroporous or mesoporous polymer films in hollow fiber geometry. The method according to the present invention reliably produces macroporous or mesoporous homopol...  
WO/2018/201924A1
A composite reverse osmosis membrane, and manufacturing method thereof. The method comprises: mixing a concentration of fluorine-containing polyaryletherketone uniformly with silane-modified polyaryletherketone to form a membrane casting...  
WO/2018/202317A1
The present invention relates to a polyelectrolyte multilayer (PEM) membrane comprised of at least one bilayer, wherein the bilayer is comprised of a layer of a polymeric polycation and a layer of a polymeric polyanion. Furthermore, pres...  
WO/2018/202538A1
The present invention is directed towards a method for the preparation of macroporous or mesoporous polymer films in flat sheet geometry. The method according to the present invention reliably produces macroporous or mesoporous homopolym...  
WO/2018/203352A1
ATP-dependent generator/accumulator (based on active membranes) ATP-dependent Generator/Accumulator technology springs from the idea of utilizing differences in potential coming from work going on at the molecular level (generated by pro...  
WO/2018/200808A1
A free standing liquid membrane is disclosed that can selectively separate objects based on the kinetic energy value of the objects such that either an object having a first kinetic energy value can pass through the free standing liquid ...  
WO/2018/198679A1
Provided are: a semipermeable composite membrane having high fouling resistance against membrane contaminants; and a method for producing the semipermeable composite membrane. This semipermeable composite membrane comprises a substrate, ...  
WO/2018/193021A1
The present invention relates to an anionic conductive polymer membrane for an electrochemical system, comprising a base organic polymer material obtained by treatING, in an appropriate solvent, polyepichlorohydrin (PECH) with a tertiary...  
WO/2018/194911A1
Embodiments of the present invention provide for the deposition of spacing elements for spiral wound elements that prevent nesting of adjacent spacer layers and occlusion of feed space during element rolling.  
WO/2018/192549A1
Thin film composite membrane with nano-sized bubbles having enhanced membrane permeability, preparation methods and uses thereof are provided. The method of preparation of a thin film composite membrane, comprising: a) an aqueous solutio...  
WO/2018/195367A1
Embodiments of the present invention provide for the deposition of spacing elements for spiral wound elements which promote mixing within the feed space during element operation thereby improving element performance and reducing concentr...  
WO/2018/194354A2
The present specification relates to a water treatment membrane and a method for manufacturing the same, the water treatment membrane comprising: a porous support; and a polyamide active layer provided on the porous support, wherein the ...  
WO/2018/189142A1
The present disclosure relates to extracorporeal blood circuits used for gas exchange in blood, in particular circuits for cardiopulmonary bypass.  
WO/2018/189254A1
The present disclosure relates to a filtration device comprising a plurality of hollow fiber membranes, a process for its production, and its use for the dead-end filtration of infusion liquids.  
WO/2018/188973A1
The present disclosure concerns a hemodialyzer for the purification of blood and use thereof. The hemodialyzer comprises a bundle of hollow fiber membranes, wherein the hollow fiber membranes have an inner diameter (dB) within the range ...  
WO/2018/187004A1
An asymmetric polyvinylidene chloride copolymer membrane is made by a method using a dope solution comprised of a polyvinylidene chloride copolymer and a solvent that solubilizes the polyvinylidene chloride copolymer that is shaped to fo...  
WO/2018/186109A1
Provided are a spiral-type gas-separation membrane element, a manufacturing method therefor, a gas-separation membrane module that includes the gas-separation membrane element, and a gas-separation device. The spiral-type gas-separation ...  
WO/2018/187588A1
Described herein are gas-permeable elements comprising a composite of functionalized graphene oxide distributed within a polyether block amide, which are coated on a porous support, wherein the membrane can be selectively permeable to se...  
WO/2018/187025A1
A composite membrane including a porous support and a thin film layer comprising a reaction product of: i) a polymer comprising a sub-unit including a Troger's base moiety represented by Formula I: wherein L includes an arylene group sub...  
WO/2018/180539A1
In an x-ray diffraction pattern obtained by irradiating the membrane surface of an ERI membrane (20) with x-rays, the peak intensity in the (002) plane is at least 0.5 times the peak intensity in the (100) plane.  
WO/2018/180563A1
In an x-ray diffraction pattern obtained by irradiating the membrane surface of an AFX membrane (20) with x-rays, the peak intensity in the (110) plane is at least 2.5 times the peak intensity in the (004) plane.  
WO/2018/180564A1
In an x-ray diffraction pattern obtained by irradiating the membrane surface of an AFX membrane (20) with x-rays, the peak intensity in the (004) plane is at least 3 times the peak intensity in the (110) plane.  
WO/2018/181262A1
Provided are an oily wastewater treatment device that can process smoothly, can reduce costs for processing, and can perform wastewater treatment capable of purifying water to a level below the release standard value for public waters wi...  
WO/2018/180095A1
A method for inspecting a separation membrane module (10) is provided with a sealing step for sealing a gas for inspection on a primary side of zeolite membrane (12). The dynamic molecule size for the gas for inspection is greater than 1...  
WO/2018/182028A1
The purpose of the present invention is to provide: a separation film that consists primarily of a cellulose ester and has a high film strength and a high elongation degree; and a production method therefor. Provided is a separation film...  
WO/2018/178706A3
This invention relates to membranes that can be used to remove solutes from organic solutions. The invention also relates to methods of using said membranes and the use of said membranes to filter organic solutions. The membranes are thi...  
WO/2018/182258A1
The present invention relates to a bipolar ion exchange membrane and a production method therefor, and provides a bipolar ion exchange membrane comprising a first polar heterogeneous ion exchange membrane and a second polar homogeneous i...  
WO/2018/180614A1
Provided is a filtration filter that is able to further suppress liquid leakage. A filtration filter according to the present invention is provided with: a metal porous film having a film portion that performs filtration of an object sub...  
WO/2018/181349A1
The present invention provides a separation membrane that can be suitably used to separate a portion of hydrocarbons from a hydrocarbon mixture. More specifically, the present invention provides a separation membrane that is provided wit...  
WO/2018/180211A1
Provided is a method for producing a zeolite membrane structure (10), the method comprising: an immersion step for immersing a porous substrate (20) in a synthetic sol; and a synthesis step for hydrothermally synthesizing a zeolite membr...  
WO/2018/183609A1
A membrane for the capture of carbon dioxide is provided. The membrane includes a polymeric porous hollow fiber substrate and a coating disposed on a surface of the polymeric porous hollow fiber substrate, where the coating comprises gra...  

Matches 1 - 50 out of 16,306