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Matches 1 - 50 out of 2,948

Document Document Title
WO/2014/128073
A method for producing a microscreen is described in which the microscreen consists substantially of a photoresist material, said method having the following steps: - applying a photoresist layer to a support, - partially covering the ph...  
WO/2014/128068
A method for producing a microscreen is described in which, in a first step, a support is provided, in a second step, a photoresist layer with a definable thickness is applied to the support, in an exposure step, the photoresist is expos...  
WO/2014/128293
The present invention relates to a water extraction system comprising a flow cell comprising a membrane; said membrane comprising an active layer comprising immobilized aquaporin water channels and a support layer, and said membrane havi...  
WO/2014/128306
The invention relates to testing and drying devices for testing the function of dialysers, having a device which produces an air flow, at least one media source and at least one conveying device. These are notable particularly both for s...  
WO/2014/125298
A gas separation membrane obtained by a process comprising modifying a polyimide discriminating layer having acid groups, the process comprising the step of crosslinking the acid groups with an organic polyamine, CHARACTERISED IN THAT th...  
WO/2014/125299
A gas separation membrane comprising a porous support and a discriminating layer, wherein the discriminating layer comprises (i) a polyimide layer having acid groups and (ii) an organic polyamine, wherein the organic polyamine crosslinks...  
WO/2014/122657
There is provided a membrane module comprising a membrane package comprising at least two membrane sleeves, wherein the membrane package is configured to allow essentially free flow of a first stream inside the sleeves and essentially fr...  
WO/2014/115630
Provided are: a fouling inhibitor that is capable of effectively inhibiting the fouling of porous filtration membranes used for water purification membranes and the like, that is resistant to chemicals such as alkalis used when fouling o...  
WO/2014/115177
Disclosed herein is an in-situ process for the preparation of Metallic Organic Framework's (MOF's) - polymer composites at room temperature, without requirement of pre-seeding o MOF's or substrate modification. Further, the invention pro...  
WO/2014/115631
Provided are: a fouling inhibitor that is capable of effectively inhibiting the fouling of porous filtration membranes used for water purification membranes and the like, that is resistant to chemicals such as alkalis used when fouling o...  
WO/2014/109945
A method for making a composite polyamide membrane comprising a porous support and a thin film polyamide layer, wherein the method includes:i) applying a polar solution including a polyfunctional amine monomer and a non-polar solution in...  
WO/2014/108278
The invention relates to a method for producing a plastic article, comprising a polymer substrate and a three-dimensional, hydrophobic polymer structure that is covalently bonded to the substrate, involving the following steps: (a) loadi...  
WO/2014/108681
There is described a method for heavymetal capture, which method comprises the step of bringing the heavy metal into contact with a chemically functionalized surface prepared by a plasma process, the surface being provided with organic f...  
WO/2014/108827
The present invention relates to a hollow fiber (HF) module having fibers modified with a thin film composite (TFC) layer comprising aquaporin water channels.  
WO/2014/106797
The present invention relates to a method for impregnating a filter having pores suitable for retaining particles within them that may be present in a flow of air suitable for passing through the filter, according to which the filter mad...  
WO/2014/103822
Provided is a method for improving the rejection rate of a RO membrane, whereby it becomes possible to further improve the stability of removal performance (rejection rate) and flux stability (sustainability of stain resistance) of the R...  
WO/2014/096071
The invention pertains to a method for manufacturing a sulfone polymer membrane comprising the steps of: (i) preparing a sulfone polymer solution [solution (SP)] comprising: - at least one sulfone polymer [polymer (P)]; a solvent mixture...  
WO/2014/098059
Provided is a method for hydrophilizing an RO membrane, the method being excellent in terms of the persistence of the hydrophilization effect and flux stability. An RO membrane is brought into contact with a modified polyvinyl alcohol ha...  
WO/2014/095751
Membrane comprising a coating, wherein said coating comprises glycidylmethacrylate in polymerized form.  
WO/2014/095749
Membrane or Filtration system comprising at least one membrane, wherein said membrane or at least one component or at least one part of a component of the filtration system has been obtained by a process comprising the following steps: A...  
WO/2014/095753
Polymer, comprising i) at least one oxazoline according to formula wherein R1, R2, R3 and R4 independently denote a hydrogen atom, a halogen atom, an alkyl group, an aralkyl group, a phenyl group, or a substituted phenyl group, and R5 de...  
WO/2014/095754
Filtration system comprising at least one membrane, wherein at least one component or at least one part of a component of the filtration system has been obtained by a process comprising the following steps: A) treatment of a said compone...  
WO/2014/098774
The present disclosure relates to a method of forming a metallic layer having pores extending therethrough, the method comprising the steps of: (a) contacting a cathode substrate with an electrolyte solution comprising at least one catio...  
WO/2014/100412
Embodiment methods for creating a selective membrane using at least one anisotropic porous material are provided. Following fabrication and selection of high aspect ratio porous structures, creating the selective membrane includes aligni...  
WO/2014/095717
Membrane comprising vanadium pentoxide.  
WO/2014/091159
The present invention relates to a membrane manufactured from a formulation of polyvinylidene fluoride (PVDF)-based thermoplastic polymers. The invention also relates to the process for preparing porous membranes from said formulation, c...  
WO/2014/089458
A filtration device including a base filtration material having openings for fluid flow there through and a filtration medium. The filtration medium includes a plurality of patterned nanofibers formed on the base filtration material. The...  
WO/2014/086922
The invention relates to a liquid-tight and gas-permeable membrane (12) comprising a polymer chitosan film having a thickness of less than 1 μm and impregnated with at least one hydrophobic compound, especially a mixture of C20-C40 alka...  
WO/2014/084661
The present invention relates to a method for preparing a chlorine-resistant highly permeable water-treatment membrane, comprising the steps of: forming, on a porous support, a layer of an aqueous solution of amine using an aqueous solut...  
WO/2014/081230
The present invention relates to a production method for a water-treatment separation membrane, the method comprising the steps of: forming an amine aqueous solution layer on a porous support; and forming a polyamide active layer by drip...  
WO/2014/081130
Disclosed are an apparatus for manufacturing a hollow fiber membrane module and a method for manufacturing the same. The apparatus for manufacturing a hollow fiber membrane module includes: a lower support part having both end portions o...  
WO/2014/080426
The present invention relates to a complete process for preparation of high flux and salt rejection thin film composite (TFC) reverse osmosis (RO) membrane including process for preparation of support membrane for thin film, process for ...  
WO/2014/081232
The present invention relates to a water treatment separation membrane in which a polyamide active layer is formed on a porous support body, and more specifically to a water treatment separation membrane in which at least one curved patt...  
WO/2014/078914
The present invention relates to a mixed-matrix composition comprising polymer having a fractional free volume of at least 0.1 and porous particles.  
WO/2014/074560
The present invention relates to silicone membranes, and methods of making and using the same. The present invention provides a silicone membrane including a cured product of a mixture, the mixture including a film including a silicone e...  
WO/2014/074559
A composite oxygen transport membrane having a dense layer, a porous support layer and an intermediate porous layer located between the dense layer and the porous support layer. Both the dense layer and the intermediate porous layer are ...  
WO/2014/072404
The invention relates to a method for fabricating a membrane, the method comprising the following steps: a) providing at least a first porous carrier substrate, b) providing at least a first layer of nanofibers on one side of the first p...  
WO/2014/072474
A porous support layer for a composite oxygen transport membrane, said support being comprised of a fluorite structured ionic conducting material having a porosity of greater than 20 percent and a microstructure exhibiting substantially ...  
WO/2014/075086
A method of modifying a semi-permeable osmotic membrane including treating the membrane to reduce at least one of an ion exchange and reverse draw solute flux phenomena in osmotically driven membrane process.  
WO/2014/074560
The present invention relates to silicone membranes, and methods of making and using the same. The present invention provides a silicone membrane including a cured product of a mixture, the mixture including a film including a silicone e...  
WO/2014/071238
Examples are described including membrane fabrication systems using roll-to-roll processing to fabricate a forward osmosis membrane. Fabric supported by a solid sheet may be cast with a polymer and a selectivity layer may be applied to f...  
WO/2014/063960
The invention relates to a method for producing thin porous membranes made from a silicone compound S, said method having a first step in which a solution or a suspension of a silicone composition SZ is formed in a mixture of a solvent L...  
WO/2014/066415
A method produces metal-organic framework. In one embodiment a method for producing a metal-organic framework comprises contacting a porous support with a solution comprising a metal and a solvent, contacting a porous support with a solu...  
WO/2014/065665
The invention is directed to a nanosieve composite and a method for preparing a nanosieve composite membrane. The nanosieve composite of the invention comprises - an inorganic nanosieve layer having an average pore diameter of 200 nm or ...  
WO/2014/058570
Chromatography devices contain chromatography media and methods of making and methods of using chromatography devices. Chromatography devices enable a more efficient, productive and/or environmentally friendly chromatographic operation d...  
WO/2014/055248
A separation membrane is described. The separation membrane comprises a porous inorganic membrane, the pores of the inorganic membrane being coated with a polybenzoxazole polymer coating. Methods of making the separation membrane and met...  
WO/2014/054619
Provided is a facilitated CO2 transport membrane having improved CO2 permeance and CO2/H2 selectivity. The facilitated CO2 transport membrane is equipped with a separation-functional membrane that comprises a hydrophilic polymer gel memb...  
WO/2014/050997
A separation module (14) comprises: a tube (32) having a through-hole (32A) formed on the outer peripheral surface; a laminated body (26), which is wound around the tube (32) in multiple layers in such a manner as to cover the through-ho...  
WO/2014/050992
A functional polymer membrane wherein the hole volume fraction of a composition, which contains a polymerizable compound (A) and a copolymerizable monomer (B), is between 0.6% and 3.0%, inclusive, after the composition was subjected to h...  
WO/2014/050993
A functional polymer membrane obtained by hardening a composition containing a polymerizable compound (A) represented by general formula (1), and a monofunctional polymerizable compound (B).  

Matches 1 - 50 out of 2,948