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Matches 1 - 50 out of 2,896

Document Document Title
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).  
WO/2014/050226
This method for producing an acid gas separation complex comprises: an extraction step, a coating solution preparation step, a coating step, and a drying step. The extraction step involves bringing a liquid, which includes at least one t...  
WO/2014/049048
A supported membrane comprising an inorganic solid porous filtering membrane supported by an inorganic solid porous support, wherein said supported membrane comprises nanoparticles of a metallic coordination polymer with CN ligands compr...  
WO/2014/047174
The present invention appreciates that compounds comprising nitrogen-containing moieties that are at least divalent (e.g., urea, urethane, amide, etc.) can be reacted with azides using at least radiation energy to initiate the reaction b...  
WO/2014/043767
The present invention relates to improved methods for the preparation of thin film composite membranes by interfacial polymerization, preferably (organic) solvent resistant thin film composite membranes. More in particular the method of ...  
WO/2014/043315
Hydrophilic polymeric blend and polymeric membranes are formed from hydrophilic polymeric blend. The polymeric blend includes a hydrophobic membrane forming polymer and a polyoxazoline as a blend compatible hydrophilizing additive. The m...  
WO/2014/040171
There is provided a method for preparing microporous hollow fiber membranes comprising melt-extruding a polymer-salt blend followed by salt leaching. Microporous hollow fiber membranes are also disclosed.  
WO/2014/039493
Bolaamphiphilic compounds are provided according to formula I: where HG1, HG2 and L1 are as defined herein. Provided bolaamphilphilic compounds and the compositions thereof are useful for preparation of SBMs.  
WO/2014/037197
The invention relates to a method for producing thin porous membranes made of cross-linkable silicone compositions (S), according to which method an emulsion is formed from the silicone compositions (S) using a pore forming agent (P) in ...  
WO/2014/029963
Method of treating a substrate (11), comprising: • providing a treatment space (5) between at least two opposing electrodes (2,3), filling the treatment space with a gas composition, • placing the substrate, which is a porous substra...  
WO/2014/027197
This invention relates to uses of graphene oxide, and in particular graphene oxide on a porous support, and a membrane comprising these materials. This invention also relates to methods of dehydration, which include vapour phase separati...  
WO/2014/023379
The invention relates to a method for producing a polymer membrane with an isoporous, active separation layer, particularly an ultrafiltration membrane or nanofiltration membrane, and to a polymer membrane produced or producible accordin...  
WO/2014/025259
The invention provides a membrane suitable for dewatering acidic mixtures, comprising a bridged organosilica directly applied on a macroporous support in the absence of an intermediate mesoporous or finer layer. The bridged organic silic...  
WO/2014/023380
The invention relates to a method for producing a thermoresponsive filtration membrane, particularly a microfiltration membrane or ultra-fltration membrane, and a corresponding thermoresponsive filtration membrane. The method according t...  
WO/2014/020027
The invention relates to a process for the manufacture of a membrane suitable for the purification of hydrogen, said membrane comprising at least one proton-conducting polymer and at least one electron-conducting additive, said process c...  
WO/2014/016524
The present invention relates to a composite membrane comprising: a porous support structure (2), and a separating layer (1), said separating layer consisting of a porous host layer of which the pores are filled with at least one polymer...  
WO/2014/016505
An ion beam generator (100) is supplied with liquid metal, emitting a beam of charged particles along an axis. A sample carrier (4) is provided bearing a membrane facing the source along the axis. A particle detector (15) is provided. Th...  
WO/2014/016347
The invention relates to a nanofiltration membrane with a porous support membrane, the surface of the support membrane being coated with rubber-like polymer particles, produced by emulsion polymerisation and having an average particle di...  
WO/2014/016345
The invention relates to nanofiltration membranes, a method for producing said membrane, and use of said membrane.  
WO/2014/007962
The present invention relates to a method of manufacturing a hydrogen transport membrane and the composite article itself. More specifically, the invention relates to producing a membrane substrate, wherein the ceramic substrate is coate...  
WO/2014/008487
The present invention provides a filtration chamber comprising a microfabricated filter enclosed in a housing, wherein the surface of said filter and/or the inner surface of said housing are modified by vapor deposition, sublimation, vap...  
WO/2014/001795
A process for preparing a composite membrane comprising the steps: a)applying a radiation-curable composition to a porous support; b)irradiating the composition andthereby forming a gutter layer of cured polymer; and c)forming a discrimi...  
WO/2014/001796
A composite membrane comprising: a) a porous support; b) a gutter layer; and c) a discriminating layer; wherein at least 10% of the discriminating layer is intermixed with the gutter layer.  
WO/2014/001522
The present invention relates to a process for producing a porous metal membrane (pore size 10 nm and 1 µm), a metal membrane of this type, the use of the metal membrane and also corresponding filter modules. The porosity should be so h...  
WO/2013/186482
The invention relates to an in vitro diagnosis device (10) for the detection of at least one reaction between an erythrocytic phenotype antigen and an antibody specifically directed against said antigen in a sample of blood or one of the...  
WO/2013/184366
Guanidinyl ligand-functionalized polymers, methods of making the same, and substrates bearing a grafted coating of the ligand-functional polymers are described. The grafted polymer has the requisite affinity for binding neutral or negati...  
WO/2013/184759
Methods for preparing a polymer membrane on a porous support may include providing a porous support having an outer wall, a first end, a second end, and porous channel surfaces that define a plurality of channels through the porous suppo...  
WO/2013/180567
A micro well plate is described for capturing and distributing single cells in individual wells is described, wherein at least one individual well is provided with a bottom plate having at least one pore to pass sample liquid, such that ...  
WO/2013/180567
A micro well plate is described for capturing and distributing single cells in individual wells is described, wherein at least one individual well is provided with a bottom plate having at least one pore to pass sample liquid, such that ...  
WO/2013/171373
Method for preparing a membrane from fibril cellulose comprises - supplying fibril cellulose dispersion on a filter layer, - draining liquid from a fibril cellulose dispersion by the effect of reduced pressure through the filter layer th...  
WO/2013/171373
Method for preparing a membrane from fibril cellulose comprises - supplying fibril cellulose dispersion on a filter layer, - draining liquid from a fibril cellulose dispersion by the effect of reduced pressure through the filter layer th...  
WO/2013/167952
A method is provided for precisely enlarging a nanopore formed in a membrane. The method includes: applying an electric potential across the nanopore, where the electric potential has a pulsed waveform oscillating between a high value an...  
WO/2013/165866
A hollow fiber carbon molecular sieve membrane, a process for preparing the hollow fiber carbon molecular sieve membrane, and a process for effecting separation of an olefin from a gaseous mixture that comprises the olefin in admixture w...  
WO/2013/164840
System and method for production of membrane having high strength, enhanced thermal stability and chemical resistance comprising of at least two furnace plates, at least one heating coils encased in ceramic disc housing, metal sheet and ...  
WO/2013/164840
System and method for production of membrane having high strength, enhanced thermal stability and chemical resistance comprising of at least two furnace plates, at least one heating coils encased in ceramic disc housing, metal sheet and ...  
WO/2013/164287
The invention relates to a composite comprising a porous substrate at least partially coated with a coating layer prepared from curing a coating composition (C), the coating composition (C) comprising at least one curable perfluoropolyet...  
WO/2013/159855
The present invention relates to a melt-joined filter element with improved testability after dry steaming or alternatively after sterilization by irradiation, to a method for producing the filter element according to the invention and t...  
WO/2013/162695
A functionalized nonwoven substrate and methods for preparing the same are described. The functionalized substrates are useful in selectively filtering and removing biological materials, such as biocontaminates, from biological samples.  
WO/2013/153531
The present invention describes a membrane for removing anions from liquid media, preferably phosphorus, comprising an aluminium metal structure containing: • an inner layer with two faces, made of non-anodized and non-porous aluminium...  
WO/2013/150548
The present invention relates to the preparation of novel antibiofouling Thin Film Composite (TFC) Reverse Osmosis (RO) membranes on porous polysulfone (PSf) support of thickness 30-40 micron. TFC-RO membranes were prepared by interfacia...  
WO/2013/150548
The present invention relates to the preparation of novel antibiofouling Thin Film Composite (TFC) Reverse Osmosis (RO) membranes on porous polysulfone (PSf) support of thickness 30-40 micron. TFC-RO membranes were prepared by interfacia...  
WO/2013/147525
Disclosed are a porous membrane having improved water permeability and elongation at break as well as high mechanical strength and impurity rejection rate and a method for manufacturing the same. The porous membrane of the present invent...  
WO/2013/143194
An inorganic phase separation membrane and application thereof in oil-water separation belong to a functional material technology, and relate to a superhydrophilic and underwater superoleophobic inorganic phase separation membrane formed...  
WO/2013/147540
The present invention relates to a production method for a composite separating film formed from a metal supporting layer and a metal oxide film, using a concavo-convex patterned metal, and a key technical feature is a production method ...  
WO/2013/139805
A radiation curable composition for preparing a polymeric membrane including: a) a membrane polymer selected from the group consisting of a polysulfone (PSU), a polyether sulfone (PES), a polyether etherketone (PEEK), a polyvinylchloride...  

Matches 1 - 50 out of 2,896