| Document |
Document Title |
|
WO/2022/212412A1 |
Provided are porous polymeric filter membranes comprising a polymer having admixed therein at least one carbonaceous material. The membranes are capable of removing trace amounts of various impurities from a liquid composition, including...
|
|
WO/2022/208202A1 |
An asymmetric membrane. The asymmetric membrane includes a membrane wall with a first and a second porous surface and an interior situated between the surfaces; a first asymmetrical region towards the first surface; a second asymmetrical...
|
|
WO/2022/207492A1 |
A process for the production of particles comprising polyarylene (ether) sulfone, comprising the agglomeration of fine-particle material comprising polyarylene (ether) sulfone, particles comprising polyarylene (ether) sulfone and a proce...
|
|
WO/2022/207359A1 |
A gas separation membrane comprising the following layers: (i) a porous support layer; and (ii) a discriminating layer comprising groups of the Formula (1): M-(O-)x, wherein: M is a metal or metalloid atom; O is an oxygen atom; and x has...
|
|
WO/2022/208201A1 |
A hollow-fiber membrane. The hollow-fiber membrane is made from a polymeric blend comprising an aromatic sulfone polymer and polyoxazoline; wherein the hollow-fiber membrane comprises an inner surface facing towards its lumen, an outer s...
|
|
WO/2022/207439A1 |
The invention is directed to a solution comprising from 0.05 to 7.5 parts by weight of a polyhydroxyamide and from 99.95 to 92.55 parts by weight of one or more alcohols, selected from isopropanol, n-propanol, and ethanol, wherein the po...
|
|
WO/2022/207360A1 |
A gas separation membrane comprising the following layers: (i) a support layer; (ii) a discriminating layer comprising groups of the Formula (1): M-(O-)x wherein: M is a metal or metalloid atom; O is an oxygen atom; and x has a value of ...
|
|
WO/2022/207234A1 |
A gas-separation membrane comprising the following components: (i) a porous substrate; and (ii) a discriminating layer in contact with the porous substrate; wherein the discriminating layer comprises a crosslinked copolymer of Formula 1,...
|
|
WO/2022/207361A1 |
A gas separation membrane comprising the following layers: (i) a support layer; (ii) a layer comprising a crosslinked polysiloxane; (iii) a discriminating layer comprising groups of the Formula (1): M-(O-)x,wherein: M is a metal or metal...
|
|
WO/2022/207613A2 |
Porous liquid-filtering membranes (101, 201, 401, 501, 601) having a repeatable distribution of pores (105, 205, 405, 505, 605) of a small dimension are provided, as well as pillar templates (200, 400, 500, 600) that are used to produce ...
|
|
WO/2022/207233A1 |
A gas-separation membrane comprising the following components: (i) a porous substrate; and (ii) a discriminating layer in contact with the porous substrate; wherein the discriminating layer is obtainable by curing a composition comprisin...
|
|
WO/2022/212357A1 |
Described herein are gas separation membranes that provide improved compatibility between the gutter layer and the porous support and/or the separation layer for gases. Such composite membranes have a high water/air selectivity in permea...
|
|
WO/2022/209849A1 |
The present invention addresses the problem of providing a membrane reactor with which a processing amount and a processing speed are achieved simultaneously, the gist of the present invention lying in a membrane reactor including, in a ...
|
|
WO/2022/207358A1 |
A gas separation membrane comprising the following layers: (i) a support layer; (ii) a discriminating layer comprising groups of the Formula (1): M-(O-)x Formula (1) wherein: M is a metal or metalloid atom; 0 is an oxygen atom; and x has...
|
|
WO/2022/207470A1 |
Cationically charged membranes obtainable from curing a composition comprising an aromatic heterocyclic compound, wherein the aromatic heterocyclic compound comprises: a) an aromatic heterocyclic ring; b) at least two polymerisable group...
|
|
WO/2022/208980A1 |
This method for evaluating a separation membrane module (20) includes: a step (STEP S21) of supplying, to a primary side of a separation membrane (12), performance degradation gas which has a property to lower the permeation quantity of ...
|
|
WO/2022/199592A1 |
A method for preparing a block copolymer hollow fiber membrane by combining selective swelling and a melt spinning and stretching method, comprising: preparing, with an amphiphilic block copolymer as a film-forming material, nascent holl...
|
|
WO/2022/203742A1 |
An ionically conductive asymmetric composite membrane for use in redox flow battery, fuel cell, electrolysis applications and the like is described. It comprises a microporous substrate membrane and an asymmetric hydrophilic ionomeric po...
|
|
WO/2022/202454A1 |
A separation membrane is provided which has excellent mechanical strength and which, when used as the separation membrane of a hydrocarbon mixture, can maintain excellent separation performance over a long period of time, and a manufactu...
|
|
WO/2022/201718A1 |
This anion exchange membrane is characterized by having an anion exchange resin layer 3 reinforced by a substrate sheet 5, wherein the anion exchange resin layer 3 comprises: an anion exchange resin including, as an anion exchange group,...
|
|
WO/2022/194605A1 |
The present invention provides compounds, especially polymeric compounds, a process for preparation thereof and for the use of these compounds. Intended use is in the field of electro- chemistry. Anion-conducting properties of disclosed ...
|
|
WO/2022/195967A1 |
The present invention provides a separation membrane having excellent durability. In order to solve this problem, a separation membrane 10 includes: a supporting body 11 that has water permeability; a matrix layer 12 that is supported on...
|
|
WO/2022/196306A1 |
The present invention provides a manufacturing method for a separation film that is suitable for transferring a separation functional layer and an intermediate layer to a porous support from a release liner. A manufacturing method accord...
|
|
WO/2022/189793A1 |
A membrane device comprising a porous ceramic member. The porous ceramic member comprises a first support portion operable to support an active layer and further comprises a second support portion. The second support portion has a higher...
|
|
WO/2022/189655A1 |
The present invention relates to a method and a device for producing ceramics and to a ceramic product, the method comprising the following steps: radiating light onto a ceramic starting material in order to heat the ceramic starting mat...
|
|
WO/2022/190793A1 |
This zeolite membrane complex comprises: a porous support; and a zeolite membrane that is disposed on the support and comprises ETL-type zeolite. In an X-ray diffraction pattern obtained by irradiating a surface of the zeolite membrane w...
|
|
WO/2022/190938A1 |
The present invention provides a spiral membrane element that is suited to suppressing reductions in the permeation speed (or the permeation flux) of a permeated fluid from a separation membrane. This spiral membrane element 10 comprises...
|
|
WO/2022/190612A1 |
The present invention provides a separation membrane suited to suppressing variation in separation power. The separation membrane 10 according to the present invention comprises: a first separation function layer 1; a porous supporting b...
|
|
WO/2022/191111A1 |
The purpose of the present invention is to provide a hydrogen-permeable material having excellent hydrogen permeability. A further purpose of the present invention is to provide a composite member and fuel cell containing the hydrogen-pe...
|
|
WO/2022/192501A1 |
Provided herein is a stand-alone self-powered portable direct-air-capture (DAC) carbon dioxide removal system. In some embodiments the DAC compromises 1) a wind turbine; 2) at least one solar panel; 3) an energy storage device; 4) a liqu...
|
|
WO/2022/186388A1 |
This test substance detection method includes: a step A in which a sample containing a test substance and water, a compound having a structure in which a response site and a recognition site are connected via a spacer, and a surfactant a...
|
|
WO/2022/186881A1 |
Compositions and methods related to the synthesis and application of poly(aryl ether) s are generally described.
|
|
WO/2022/184373A1 |
A carbon nanotube membrane comprising carbon nanotubes having a pre-selected bonding configuration or (m, n) chirality, characterised in that the carbon nanotube membrane comprises a substantial amount of carbon nanotubes having zigzag (...
|
|
WO/2022/187797A1 |
A polyamide-imide material comprises an amidophenyl-ethyl-imide moiety or alternatively an imidophenyl-ethyl-amide moiety as depicted in formulas (I) or (II) in the disclosure. The polyamide-imide material can have selected mechanical pr...
|
|
WO/2022/185962A1 |
Provided is a means for forming a coating layer including a silicone compound on a hollow fiber membrane by a simpler method. Provided is a method for producing an artificial lung having a plurality of porous hollow fiber membranes for g...
|
|
WO/2022/186882A1 |
Compositions and methods related to the synthesis and application of poly(aryl ether) s are generally described.
|
|
WO/2022/187558A1 |
Sorbent polymer composites and a solution-casting method of making hydrophobic sorbent polymer composites for CO2 adsorption applications are described. The sorbent polymer composites are comprised of a polymer matrix, a dispersed CO2 so...
|
|
WO/2022/181211A1 |
The present invention provides a method for analyzing a halogenated structure in a composite semipermeable membrane. The method for analyzing a composite semipermeable membrane according to the present invention includes: a step A for im...
|
|
WO/2022/181195A1 |
The present invention provides a separation-membrane nonwoven fabric and a method of manufacturing the same, which enable: prevention of strikethrough of a resin solution used for coating in the process of manufacturing a separation memb...
|
|
WO/2022/182287A1 |
This disclosure concerns methods of fabricating porous ceramic supports and supported ceramic 5 membranes, comprising mixing a ceramic powder, a clay powder and a binder to form a mixture, kneading the mixture in an aqueous or non-aqueou...
|
|
WO/2022/176355A1 |
A metal removal filtering material according to the present invention comprises: a polyethylene porous substrate; and a graft chain that is fixed to the polyethylene porous substrate and has a functional group, the basis weight of the me...
|
|
WO/2022/177999A1 |
Membrane materials and methods are disclosed for selectively separating or transporting ions in liquid media. In embodiments, the membranes comprise cellulose acetate polymer films having high cation, monovalent/divalent, and/or Li+/Mg2+...
|
|
WO/2022/178556A1 |
Various embodiments of a system and method for enriching a concentration of components of interest in an air flow are described. The system includes an apparatus for enriching a concentration of components of interest in an air flow. The...
|
|
WO/2022/178377A1 |
The disclosure relates to the functionalization of a carbon-carbon backbone (CCB) polymer using a (cyclic) grafting agent, an initiator, and optionally a reversible radical trapping agent. The grafting agent and/or initiator can be parti...
|
|
WO/2022/171879A1 |
The invention relates to a device for cooling a hot tubular body (5), comprising: • - an air inlet (3), • - a thermally insulated cooling chamber (4), • - an air outlet (6), • - means (7) for rotating the hot tubular body (5), â€...
|
|
WO/2022/171875A1 |
The invention relates to a device for making a tubular composite body, comprising: - a cylindrical platform, - an internal cylinder having an external diameter which is the same as the internal diameter of the cylindrical platform, - an ...
|
|
WO/2022/173375A1 |
This disclosure concerns membrane composites, the methods of fabricating the membrane composites and their uses. The membrane composite comprises a layer of polymer and a macrocycle homogenously distributed within the polymer layer. The ...
|
|
WO/2022/172174A1 |
Embodiments include anti-pathogenic membranes, methods of making anti-pathogenic membranes and methods of using anti-pathogenic membranes, articles of manufacture, and the like. A method of fabricating an anti-pathogenic membrane, the me...
|
|
WO/2022/172893A1 |
This zeolite membrane composite (1) is provided with a porous support (11) and a zeolite membrane (12) which is provided on the support (11) and comprises RHO-type zeolite. When the surface of the zeolite membrane (12) is measured by an ...
|
|
WO/2022/171873A1 |
The invention relates to a tubular composite body, like a tubular composite ceramic body, which can be used for example as a filter, in particular a MIEC-ceramic filter. Such a tubular composite body has the particularity of comprising a...
|
