Materiales
Materiales
POLYMER SURFACE FOR CONDUCTIVE MEMBRANES AND METHODS OF MAKING THEREOF
16/11/2023 -
Electrically conductive membranes (ECMs) have been demonstrated in the literature as a promising tool to enhance the performance of membrane-based water/wastewater treatment technologies. Membrane...
POLYTETRAFLUOROETHYLENE FINE POWDER
08/11/2023 -
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ORGANIC/INORGANIC COMPOSITE POROUS COATING LAYER-CONTAINING SEPARATOR FOR ELECTROCHEMICAL DEVICE, AND ELECTROCHEMICAL DEVICE COMPRISING SAME
09/11/2023 -
A separator for an electrochemical device, according to the present invention, comprises a porous polymeric substrate and an organic/inorganic composite porous coating layer formed on at least one...
ULTRA-CONFORMAL FLUORINATED POLYMER COATING ON LI-METAL BY SOLID-LIQUID-SOLID PHASE CONVERSION USING PHYSICAL TREATMENT
02/11/2023 -
Methods of making an artificial solid electrolyte interphase protected anode, including steps of: a) applying a fluoropolymer film to a lithium metal surface to form a coated lithium metal...
METHOD FOR PRODUCING REFINED POLYTETRAFLUOROETHYLENE POWDER, AND LOW-MOLECULAR-WEIGHT POLYTETRAFLUOROETHYLENE POWDER
26/10/2023 -
The purpose of the present disclosure is to provide a method for producing, from low-molecular-weight polytetrafluoroethylene, refined polytetrafluoroethylene powder in which short-chain fluorine...
METHOD FOR PRODUCING REFINED POLYTETRAFLUOROETHYLENE POWDER, AND LOW-MOLECULAR-WEIGHT POLYTETRAFLUOROETHYLENE POWDER
26/10/2023 -
The purpose of the present disclosure is to provide a method for producing, from low-molecular-weight polytetrafluoroethylene, refined polytetrafluoroethylene powder in which short-chain fluorine...
ION CONDUCTOR DISPERSION, POLYMER ELECTROLYTE MEMBRANE PREPARED THEREFROM, MEMBRANE-ELECTRODE ASSEMBLY, AND FUEL CELL
26/10/2023 -
Provided is an ion conductor dispersion capable of improving the chemical and mechanical durability of a polymer electrolyte membrane. The ion conductor dispersion according to the present...
PROCESO PARA PREPARAR FLUOROPOLÍMEROS Y FLUOROELASTÓMEROS EN PRESENCIA DE UN HIDROCARBURO DE TIPO SULFONATO NO FLUORADO QUE CONTIENE TENSIOACTIVO.
19/09/2022 -
The present invention relates to a process for preparing fluoropolymers or fluoroelastomers in an aqueous medium using a non fluorinated sulfonate type hydrocarbon containing surfactant, said...
REACTIVE FLUOROPOLYMER COMPATIBILIZER AND USES THEREOF
21/09/2023 -
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FLUOROPOLYMER AND LIQUID CRYSTAL POLYMER BLEND
21/09/2023 -
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STENT GRAFT WITH ELASTOMERIC IMPERMEABLE LAYER
21/09/2023 -
Medical appliances, such as stent grafts, may be formed of a cover and a scaffolding. The cover is composed of multiple layers of polymeric materials. A luminal layer is formed of rotational spun...
Transcatheter aortic valve repair and replacement
05/09/2023 -
A heart valve assembly includes an outer frame. The outer frame is formed from a metallic material and defines a gridded configuration. An inner frame houses a prosthetic heart valve. The inner...
Teflon impregnation treatment device
01/06/2023
METHOD FOR MANUFACTURING FLUOROPOLYMER
25/08/2023 -
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COMPOSICIONES DE RECUBRIMIENTO EN POLVO Y RECUBRIMIENTOS FORMADOS A PARTIR DE ESTAS.
25/04/2022 -
A powder coating composition can include: a polyester polymer having carboxylic acid functional groups; a first crosslinker reactive with the carboxylic acid functional groups of the polyester...
Membranes with reduced resistivity
15/08/2023 -
Disclosed apparatus may include a membrane, a first electrode supported by the membrane, a second electrode, and optionally a controller configured to control an electrical potential applied...
COMPOSITIONS AND ARTICLES INCLUDING PERFLUOROPOLYETHER BOTTLEBRUSH POLYMERS AND METHODS OF MAKING AND USING SAME
11/08/2022 -
This disclosure describes compositions including a perfluoropolyether (PFPE) bottlebrush polymer, optionally blended with other fluoropolymers. The compositions may be disposed on an article,...
FLUORORESIN PARTICLE MATERIAL AND METHOD FOR PRODUCING SAME, COMPOSITE PARTICLE MATERIAL AND METHOD FOR PRODUCING SAME, AND METHOD FOR PRODUCING SPHERICAL FLUORORESIN PARTICLE MATERIAL
27/07/2023 -
The present invention addresses the problem of providing a method for producing a fluororesin particle material, with which perfluorocarboxylic acids and salts thereof can be easily removed.?This...
PACKAGED LACTASE SOLUTION
13/07/2023 -
A packaged lactase solution that prevents clogging of a filter. A lactase solution is present in a container, in which a head space volume in the container is controlled to 20% or less relative to...
Low Haze Fluoropolymer Film and Method of Making
13/07/2023 -
An ETFE film that has a haze value of 2% or less, and preferably 1% or less, which advantageously may have a thickness greater than 150 pm, and preferably In the range of 200 pm to 300 pm, A film...
POLYMER COMPOSITION AND METHODS OF MAKING AND USING THE SAME
15/06/2023 -
A polymer composition including a fluoropolymer composition including greater than 99 wt% polytetrafluoroethylene, where the fluoropolymer composition exhibits a melting temperature of greater...
