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Matches 501 - 550 out of 24,596

Document Document Title
WO/2017/015243A1
A new method is disclosed for extracting plasma from whole blood and metering the amount of plasma to an exact volume for dispensing into a diagnostic test, in a fully automatic and self- contained device. The device can be used in resou...  
WO/2017/013581A1
The present invention relates to a process, and relevant plant (1), for separating at least one key component (KC) from a multicomponent gas stream (GS) that is caused to flow on a composite membrane (20) comprising dense domains (21) pe...  
WO/2017/010096A1
Disclosed is a composite membrane including a polymeric membrane having an H2 permeability of 500 Barrer or more at 25 degrees C, and a coating layer deposited on the polymer membrane by oxidative polymerization.  
WO2017009603A1
A composite ion exchange membrane comprising a cationically-charged membrane and an oppositely charged compound covalently bound thereto, the composite ion exchange membrane having: (i) a zeta-potential lower than -8mV; and (ii) an effec...  
WO/2017/010718A1
Provided are flux enhancing inclusion complexes for preparing highly permeable thin film composite membranes, and processes that include adding the flux enhancing inclusion complexes to the organic phase or aqueous phase prior to interfa...  
WO/2017/009602A1
A composite ion exchange membrane obtainable by a process comprising reacting an ionically-charged membrane with a composition comprising: (a) a monofunctional ethylenically unsaturated monomer having an ionic charge opposite to the char...  
WO/2017/004712A1
A method and apparatus to reduce SO2 emissions by gas membrane separation and liquid carrier chemical absorption. The membrane separation system consists of an absorption system containing ceramic membranes through which is circulated an...  
WO/2017/004682A1
A composition for gas storage comprising a mixture of particles of amorphous microporous organic polymer (MOP) and particles of a metallic organic framework (MOF).  
WO/2017/006510A1
This resin film (2) is provided with a plurality of through holes (21) that penetrate therethrough in the thickness direction. Each through hole (21) has a columnar shape. The average density of the through holes (21) is from 1 × 106 to...  
WO/2017/002699A1
The purpose of the present invention is to provide: a composite semipermeable membrane, the water permeation performance of which is not susceptible to change even if the composite semipermeable membrane is cleaned with a strong alkaline...  
WO/2017/004496A1
A separation membrane for selectively separating (e.g., pervaporating) a first fluid (e.g., a first liquid) from a mixture comprising the first fluid (e.g., first liquid) and a second fluid (e.g., second liquid), wherein the separation m...  
WO/2017/004495A1
A composite membrane for selectively separating (e.g., pervaporating) a first fluid (e.g., first liquid such as a high octane compound) from a mixture comprising the first fluid (e.g., first liquid such as a high octane compound) and a s...  
WO/2017/003705A1
A dual function composite oxygen transport membrane having a layered structure of mixed conducting oxygen transport materials on a first side of a porous substrate and a reforming catalyst layer on an opposing second side of the porous s...  
WO/2017/002407A1
A gas separation membrane including a gas separation layer that comprises a polyimide compound comprising repeating units represented by the following formula (I); a gas separation module and a gas separation method which include or use ...  
WO/2017/003660A1
Disclosed is a method of modifying a metal-organic framework (MOF), the modified MOF, and methods for using the same. The method of modification can include heating a mixture comprising an azide compound and a MOF to generate a nitrene c...  
WO/2017/004492A1
A composite membrane for selectively pervaporating a first liquid from a mixture comprising the first liquid and a second liquid. The composite membrane includes a porous substrate comprising opposite first and second major surfaces, and...  
WO/2016/208362A1
Provided is a filtration filter capable of mitigating the stress applied to a filter and suppressing damage to the filter. This filtration filter for separating a substance to be filtered in a liquid is equipped with: a porous membrane c...  
WO/2016/209690A1
This invention discloses a membrane composition, a method of making, and applications for a new type of high selectivity, high plasticization-resistant and solvent-resistant, both chemically and UV cross-linked polyimide membranes. Gas p...  
WO/2016/208459A1
The present invention provides a filtration device in which the filtration treatment amount can be increased by suppressing clogging of a filtration filter. A filtration device according to the present invention includes: a filtration fi...  
WO/2016/208642A1
A separation membrane for blood treatment, the membrane having: a separation membrane containing a polysulfone-based polymer and polyvinylpyrrolidone; and a coating film which is provided on at least a part of a surface of the separation...  
WO/2016/209308A1
A polysulfone membrane is modified so that monomers are grafted onto the surface of the membrane. The polysulfone membranes can be grafted by contacting the membrane with a grafting solution and exposing the membrane to electromagnetic r...  
WO/2016/208752A1
Provided are a filtration device and filtration method which make it possible to suppress clogging caused by a biological substance, and separate the biological substance from a liquid. This filtration device is equipped with: a containe...  
WO/2016/208753A1
Provided are a filtration device and filtration method which make it possible to suppress clogging caused by a biological substance, and separate the biological substance from a liquid. This filtration device is equipped with: a containe...  
WO/2016/208387A1
The present invention provides a filtration filter assembly in which replacement of a filtration filter can be performed more easily. A filtration filter assembly (1) according to the present invention includes membrane parts (11) for fi...  
WO/2016/203215A1
A composite membrane comprising: (A) a porous support; (B) optionally a gutter layer; (C) a first discriminating layer; (D) an outermost layer; and (E) a non-discriminating layer interposed between the first discriminating layer (C) and ...  
WO/2016/202869A1
The invention relates to a material in the form of a cellular monobloc consisting of a calcinated matrix of an inorganic oxide having open, progressive porosity comprising macropores, mesopores, and micropores, defined by walls, comprisi...  
WO/2016/205583A1
Polytetrafiuoroethyjene (PTFE) composite articles that have a macro textured surface. The composite articles include at least two different PTFE membranes in a layered or stacked configuration. The composite article has a macro textured ...  
WO/2016/199951A1
The present invention relates to a production method for a water-treatment membrane having an antibacterial and a microbe-preventing function, the method comprising: a step of preparing a hollow-fibre membrane raw material by mixing and ...  
WO/2016/193946A1
Embodiments of the present disclosure provide for composite materials, methods of making composite materials, methods of using composite materials, and the like. In particular, the present application relates to hollow fibers and to pres...  
WO/2016/196542A1
A two-layer photo-responsive membrane including a polymer layer and a support layer, the polymer layer being disposed on a surface of the support layer. The polymer layer is formed of a graft copolymer that contains a hydrophobic backbon...  
WO/2016/194711A1
A gas separation membrane, characterized by having a porous support and a polyamine layer formed on the porous support, the number-average molecular weight of the polyamine constituting a part of the polyamine being 100,000-500,000.  
WO/2016/196709A1
A porous body is provided with enhanced fluid transport properties that is capable of performing or facilitating separations, or performing reactions and/or providing areas for such separations or reactions to take place. The porous body...  
WO/2016/194833A1
This spiral acidic gas separation membrane element (1) is provided with a wound body wherein a laminate that includes a separation membrane (2), a supply side flow path material (3), and an element constituent layer (for example, a perme...  
WO/2016/194706A1
[Problem] To provide a production method for a functional composite film, wherein deformation, breakage, etc. can be suppressed at each step. [Solution] The present invention has: a conjugation step wherein a functional-material solution...  
WO/2016/196474A1
Membranes, methods of making the membranes, and methods of using the membranes are described herein. The membranes can comprise a gas permeable support layer, optionally an inorganic layer disposed on the support, and a selective polymer...  
WO/2016/196710A1
A precursor mixture for producing a porous body, wherein the precursor mixture comprises: (i) milled alpha alumina powder having a particle size of 0.1 to 6 microns, (ii) boehmite powder that functions as a binder of the alpha alumina po...  
WO/2016/196595A1
Embodiments of the present disclosure are directed to a process for making a carbon molecular sieve membrane having a desired permselectivity between a first gas species and a second gas species, in which the second gas species has a lar...  
WO/2016/195282A1
The present invention relates to a method for preparing a hollow fiber membrane, the method comprising a step for spinning a spinning liquid into a wet type coagulation bath, the spinning liquid containing: a polymeric resin composition ...  
WO/2016/195916A1
A polymer fiber formed of statistical copolymers, each of which contains zwitterionic repeat units and hydrophobic repeat units, the zwitterionic repeat units constituting 20-75 wt% of the statistical copolymer and the hydrophobic repeat...  
WO/2016/196814A1
Provided is an interfacial polymerization process for preparation of a highly permeable thin film composite membrane, which can be used for nanofiltration, or forward or reverse osmosis, for use with tap water, seawater and brackish wate...  
WO/2016/190166A1
An immersion-type hollow-fiber-membrane module provided with: hollow-fiber-membrane elements in which a plurality of linear hollow-fiber-type semipermeable membranes having hollow sections are laid parallel to each other at a prescribed ...  
WO/2016/191089A1
Disclosed herein is a method of making a crosslinked membrane such as a crosslinked hollow fiber membrane. The method comprises (a) preparing a polyimide polymer comprising carboxylic acid functional groups from a reaction solution compr...  
WO/2016/189320A1
This invention relates to methods of purifying water using graphene oxide laminates which are formed from stacks of cross-linked individual graphene oxide flakes. The laminates also comprise graphene and/or at least one cross-linking age...  
WO/2016/187670A1
A microporous polymeric composition comprising a matrix polymer having a fractional free volume of at least 0.1 and dispersed particles comprising hypercrosslinked polymer.  
WO/2016/190416A1
A porous film which comprises a film-forming polymer (A) and a polymer (B) comprising methyl methacrylate units and units of a hydroxylated (meth)acrylate (b1). It is preferable that the porous film have a pure-water permeation flux of 1...  
WO/2016/185009A1
The present invention relates to a novel porous membrane layer, to a novel method for producing a membrane, and the membranes produced by the novel method. The present invention further relates to a fuel cell comprising the porous layer,...  
WO/2016/184945A1
Polymer composition comprising a) an oligo- or polyurethane U of the formula (I) wherein k and n independently are numbers from 1 to 100, m is from the range 1-100, (X) is a block of formula (II) and (Y) is a block of the formula (III), ...  
WO/2016/185789A1
Provided is a cleaner having the effect of minimizing the decline in the blocking rate of an RO membrane due to cleaning, the cleaner including a basic or hydrophobic amino acid, a peptide including these amino acids as constituent amino...  
WO/2016/181803A1
The filtration device of one embodiment of the present invention comprises: one or more filtration modules each having a plurality of hollow fiber membranes extending in one direction, the one or more filtration modules each also having ...  
WO/2016/182883A1
Alkenes may be separated from alkanes using membranes of Group 11 metal ionomers of sulfonic acid group containing polymers, and the useful lifetime of these membranes is increased by passing the mixture containing the alkanes and alkene...  

Matches 501 - 550 out of 24,596