SG10202007455VA - Self-assembled nanostructures and separation membranes comprising aquaporin water channels and methods of making and using them - Google Patents

Self-assembled nanostructures and separation membranes comprising aquaporin water channels and methods of making and using them

Info

Publication number
SG10202007455VA
SG10202007455VA SG10202007455VA SG10202007455VA SG10202007455VA SG 10202007455V A SG10202007455V A SG 10202007455VA SG 10202007455V A SG10202007455V A SG 10202007455VA SG 10202007455V A SG10202007455V A SG 10202007455VA SG 10202007455V A SG10202007455V A SG 10202007455VA
Authority
SG
Singapore
Prior art keywords
self
making
methods
water channels
separation membranes
Prior art date
Application number
SG10202007455VA
Inventor
Mariana Spulber
Krzysztof Trzaskus
Original Assignee
Aquaporin As
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Aquaporin As filed Critical Aquaporin As
Publication of SG10202007455VA publication Critical patent/SG10202007455VA/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D69/00—Semi-permeable membranes for separation processes or apparatus characterised by their form, structure or properties; Manufacturing processes specially adapted therefor
    • B01D69/14—Dynamic membranes
    • B01D69/141—Heterogeneous membranes, e.g. containing dispersed material; Mixed matrix membranes
    • B01D69/142—Heterogeneous membranes, e.g. containing dispersed material; Mixed matrix membranes with "carriers"
    • B01D69/144—Heterogeneous membranes, e.g. containing dispersed material; Mixed matrix membranes with "carriers" containing embedded or bound biomolecules
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D61/00—Processes of separation using semi-permeable membranes, e.g. dialysis, osmosis or ultrafiltration; Apparatus, accessories or auxiliary operations specially adapted therefor
    • B01D61/002—Forward osmosis or direct osmosis
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M1/00—Suction or pumping devices for medical purposes; Devices for carrying-off, for treatment of, or for carrying-over, body-liquids; Drainage systems
    • A61M1/34—Filtering material out of the blood by passing it through a membrane, i.e. hemofiltration or diafiltration
    • A61M1/3496—Plasmapheresis; Leucopheresis; Lymphopheresis
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D61/00—Processes of separation using semi-permeable membranes, e.g. dialysis, osmosis or ultrafiltration; Apparatus, accessories or auxiliary operations specially adapted therefor
    • B01D61/002—Forward osmosis or direct osmosis
    • B01D61/0022—Apparatus therefor
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D61/00—Processes of separation using semi-permeable membranes, e.g. dialysis, osmosis or ultrafiltration; Apparatus, accessories or auxiliary operations specially adapted therefor
    • B01D61/02—Reverse osmosis; Hyperfiltration ; Nanofiltration
    • B01D61/025—Reverse osmosis; Hyperfiltration
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D61/00—Processes of separation using semi-permeable membranes, e.g. dialysis, osmosis or ultrafiltration; Apparatus, accessories or auxiliary operations specially adapted therefor
    • B01D61/24—Dialysis ; Membrane extraction
    • B01D61/243—Dialysis
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D67/00—Processes specially adapted for manufacturing semi-permeable membranes for separation processes or apparatus
    • B01D67/0081—After-treatment of organic or inorganic membranes
    • B01D67/0093—Chemical modification
    • B01D67/00931—Chemical modification by introduction of specific groups after membrane formation, e.g. by grafting
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D69/00—Semi-permeable membranes for separation processes or apparatus characterised by their form, structure or properties; Manufacturing processes specially adapted therefor
    • B01D69/08—Hollow fibre membranes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D69/00—Semi-permeable membranes for separation processes or apparatus characterised by their form, structure or properties; Manufacturing processes specially adapted therefor
    • B01D69/12—Composite membranes; Ultra-thin membranes
    • B01D69/1213—Laminated layers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D69/00—Semi-permeable membranes for separation processes or apparatus characterised by their form, structure or properties; Manufacturing processes specially adapted therefor
    • B01D69/12—Composite membranes; Ultra-thin membranes
    • B01D69/125—In situ manufacturing by polymerisation, polycondensation, cross-linking or chemical reaction
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D69/00—Semi-permeable membranes for separation processes or apparatus characterised by their form, structure or properties; Manufacturing processes specially adapted therefor
    • B01D69/12—Composite membranes; Ultra-thin membranes
    • B01D69/125—In situ manufacturing by polymerisation, polycondensation, cross-linking or chemical reaction
    • B01D69/1251—In situ manufacturing by polymerisation, polycondensation, cross-linking or chemical reaction by interfacial polymerisation
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D71/00—Semi-permeable membranes for separation processes or apparatus characterised by the material; Manufacturing processes specially adapted therefor
    • B01D71/06—Organic material
    • B01D71/56—Polyamides, e.g. polyester-amides
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B82—NANOTECHNOLOGY
    • B82Y—SPECIFIC USES OR APPLICATIONS OF NANOSTRUCTURES; MEASUREMENT OR ANALYSIS OF NANOSTRUCTURES; MANUFACTURE OR TREATMENT OF NANOSTRUCTURES
    • B82Y30/00—Nanotechnology for materials or surface science, e.g. nanocomposites
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B82—NANOTECHNOLOGY
    • B82Y—SPECIFIC USES OR APPLICATIONS OF NANOSTRUCTURES; MEASUREMENT OR ANALYSIS OF NANOSTRUCTURES; MANUFACTURE OR TREATMENT OF NANOSTRUCTURES
    • B82Y40/00—Manufacture or treatment of nanostructures
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/44—Treatment of water, waste water, or sewage by dialysis, osmosis or reverse osmosis
    • C02F1/441—Treatment of water, waste water, or sewage by dialysis, osmosis or reverse osmosis by reverse osmosis
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
    • F03G—SPRING, WEIGHT, INERTIA OR LIKE MOTORS; MECHANICAL-POWER PRODUCING DEVICES OR MECHANISMS, NOT OTHERWISE PROVIDED FOR OR USING ENERGY SOURCES NOT OTHERWISE PROVIDED FOR
    • F03G7/00—Mechanical-power-producing mechanisms, not otherwise provided for or using energy sources not otherwise provided for
    • F03G7/04—Mechanical-power-producing mechanisms, not otherwise provided for or using energy sources not otherwise provided for using pressure differences or thermal differences occurring in nature
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2325/00—Details relating to properties of membranes
    • B01D2325/34—Molecular weight or degree of polymerisation
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A20/00—Water conservation; Efficient water supply; Efficient water use
    • Y02A20/124—Water desalination
    • Y02A20/131—Reverse-osmosis

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Water Supply & Treatment (AREA)
  • Nanotechnology (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • Biochemistry (AREA)
  • Dispersion Chemistry (AREA)
  • Molecular Biology (AREA)
  • Manufacturing & Machinery (AREA)
  • Composite Materials (AREA)
  • Materials Engineering (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Combustion & Propulsion (AREA)
  • Inorganic Chemistry (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Engineering & Computer Science (AREA)
  • Urology & Nephrology (AREA)
  • Transplantation (AREA)
  • Vascular Medicine (AREA)
  • Anesthesiology (AREA)
  • Biomedical Technology (AREA)
  • Hematology (AREA)
  • Mechanical Engineering (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Hydrology & Water Resources (AREA)
  • Environmental & Geological Engineering (AREA)
  • Organic Chemistry (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
  • Peptides Or Proteins (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
SG10202007455VA 2016-02-08 2017-02-06 Self-assembled nanostructures and separation membranes comprising aquaporin water channels and methods of making and using them SG10202007455VA (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DKPA201600079 2016-02-08
DKPA201600249 2016-04-27

Publications (1)

Publication Number Publication Date
SG10202007455VA true SG10202007455VA (en) 2020-09-29

Family

ID=57963242

Family Applications (2)

Application Number Title Priority Date Filing Date
SG11201805950UA SG11201805950UA (en) 2016-02-08 2017-02-06 Self-assembled nanostructures and separation membranes comprising aquaporin water channels and methods of making and using them
SG10202007455VA SG10202007455VA (en) 2016-02-08 2017-02-06 Self-assembled nanostructures and separation membranes comprising aquaporin water channels and methods of making and using them

Family Applications Before (1)

Application Number Title Priority Date Filing Date
SG11201805950UA SG11201805950UA (en) 2016-02-08 2017-02-06 Self-assembled nanostructures and separation membranes comprising aquaporin water channels and methods of making and using them

Country Status (11)

Country Link
US (1) US20190076789A1 (en)
EP (1) EP3413998B1 (en)
JP (1) JP7072509B2 (en)
CN (1) CN108697984B (en)
AU (1) AU2017217591B2 (en)
CA (1) CA3011002A1 (en)
IL (1) IL261049B (en)
MX (1) MX2018009617A (en)
RU (1) RU2749848C2 (en)
SG (2) SG11201805950UA (en)
WO (1) WO2017137361A1 (en)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DK177696B1 (en) 2013-02-25 2014-03-17 Aquaporin As Systems for water extraction
WO2018141985A1 (en) * 2017-02-06 2018-08-09 Aquaporin A/S Diblock copolymer vesicles and separation membranes comprising aquaporin water channels and methods of making and using them
AU2018216240B2 (en) 2017-02-06 2022-12-08 Aquaporin A/S Diblock copolymer vesicles and separation membranes comprising aquaporin water channels and methods of making and using them
DK180051B1 (en) * 2017-03-16 2020-02-05 Aquaporin A/S A method of producing a hollow fiber membrane
WO2019154831A1 (en) * 2018-02-06 2019-08-15 Aquaporin A/S Tubular membrane, method for preparation thereof, and tubular membrane module
DE102018105120A1 (en) * 2018-03-06 2019-09-12 Fresenius Medical Care Deutschland Gmbh Apparatus and method for regenerating a dialysis solution
AU2019249933A1 (en) 2018-04-06 2020-10-22 Aquaporin A/S Process for producing a membrane protein
US20210236990A1 (en) 2018-05-09 2021-08-05 Aquaporin A/S Method for enriching aqueous ethanolic solution in ethanol
IL283827B (en) 2018-12-12 2022-07-01 Aquaporin As A hollow fiber module
CN109794175A (en) * 2018-12-26 2019-05-24 浙江大学 Graphene oxide composite membrane and its preparation method and application with pH responsiveness
ES2961400T3 (en) 2019-02-28 2024-03-11 Aquaporin As Production of concentrated used dialysis fluid
WO2021116488A1 (en) 2019-12-12 2021-06-17 Aquaporin A/S Anti-fouling and semi-permeable membrane
CN111636195B (en) * 2020-04-30 2022-12-30 武汉纺织大学 Layer-by-layer self-assembly composite conductive fiber bundle and preparation method thereof
JP2023532525A (en) 2020-06-29 2023-07-28 アクアポリン アー／エス Hollow fibers and methods for their preparation
US20240058768A1 (en) 2021-01-13 2024-02-22 Aquaporin A/S Membrane for water filtration
EP4347095A1 (en) * 2021-06-03 2024-04-10 Aquaporin A/S Plant-derived vesicles incorporating trans-membrane proteins
WO2023139121A1 (en) 2022-01-18 2023-07-27 Aquaporin A/S Interfacially polymerised polyamide membrane for reverse osmosis with silane additive
CN115007004B (en) * 2022-05-16 2023-12-26 天津工业大学 Preparation method of hydrophilic charged high-voltage reverse osmosis membrane based on egg albumin/aromatic polyamide

Family Cites Families (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4219218A1 (en) * 1992-06-12 1994-01-13 Gambro Dialysatoren Membrane and process for its manufacture
US20060014013A1 (en) * 2001-03-10 2006-01-19 Saavedra Steven S Stabilized biocompatible supported lipid membrane
CA2833718C (en) * 2002-07-29 2017-01-03 Applied Biomimetic A/S Biomimetic membrane suitable for use in a solar cell
US20060062982A1 (en) * 2004-09-17 2006-03-23 Massachusetts Institute Of Technology Carbon-polymer electrochemical systems and methods of fabricating them using layer-by-layer technology
ATE532576T1 (en) * 2005-09-20 2011-11-15 Aquaporin As BIOMIMETIC WATER MEMBRANE USED IN GENERATING ENERGY FROM SALT GRADIENTS, COMPRISING AQUASPORINS
WO2009076174A1 (en) * 2007-12-05 2009-06-18 The Board Of Trustees Of The University Of Illinois Highly permeable polymer membranes
CA2751331C (en) * 2009-02-03 2016-04-26 Aquaz A/S Nanofabricated membrane using polymerized proteoliposomes
DK177144B1 (en) * 2009-06-19 2012-02-06 Aquaporin As A liquid membrane suitable for water extraction
US20110084026A1 (en) * 2009-06-30 2011-04-14 B.G. Negev Technologies Ltd. Biomimetic membranes, their production and uses thereof in water purification
WO2011108929A2 (en) * 2010-03-05 2011-09-09 Stichting Voor De Technische Wetenschappen Hollow fibre membrane
US20130112618A1 (en) * 2011-08-08 2013-05-09 Mamadou S. Diallo Filtration membranes, related nano and/or micro fibers, composites methods and systems
SG11201400825XA (en) * 2011-09-21 2014-04-28 Univ Nanyang Tech Aquaporin based thin film composite membranes
US20150136690A1 (en) * 2012-06-01 2015-05-21 National Unibersity of Singapore Method of making a membrane and a membrane for water filtration
WO2014063097A1 (en) * 2012-10-19 2014-04-24 Danisco Us Inc. Stabilization of biomimetic membranes
GB201300465D0 (en) * 2013-01-11 2013-02-27 Aquaporin As A hollow fiber module having tfc-aquaporin modified membranes
DK177696B1 (en) * 2013-02-25 2014-03-17 Aquaporin As Systems for water extraction
CN103721572B (en) * 2014-01-10 2015-09-30 中国海洋大学 A kind of preparation method of the phospholipid biomimic membrane containing aquaporin
DK179128B1 (en) * 2014-02-24 2017-11-20 Aquaporin As Systems for utilizing the water content in fluid from a renal replacement therapy process
DK178227B1 (en) * 2014-05-01 2015-09-07 Aquaporin As A novel synthetic process of a block copolymer and a novel use
CN105013334A (en) * 2014-11-01 2015-11-04 中国海洋大学 Preparation method for double-skin forward permeable membrane with aquaporin

Also Published As

Publication number Publication date
MX2018009617A (en) 2019-05-02
RU2018130885A (en) 2020-03-10
CA3011002A1 (en) 2017-08-17
SG11201805950UA (en) 2018-08-30
RU2749848C2 (en) 2021-06-17
EP3413998A1 (en) 2018-12-19
WO2017137361A1 (en) 2017-08-17
AU2017217591A1 (en) 2018-07-26
JP7072509B2 (en) 2022-05-20
IL261049A (en) 2018-10-31
CN108697984A (en) 2018-10-23
CN108697984B (en) 2022-03-15
AU2017217591B2 (en) 2022-12-15
RU2018130885A3 (en) 2020-06-26
US20190076789A1 (en) 2019-03-14
KR20180104158A (en) 2018-09-19
EP3413998B1 (en) 2024-05-15
JP2019507673A (en) 2019-03-22
IL261049B (en) 2022-06-01

Similar Documents

Publication Publication Date Title
IL261049B (en) Self-assembled nanostructures and separation membranes comprising aquaporin water channels and methods of making and using them
ZA201803113B (en) Hydrocarbon reverse osmosis membranes and method of manufacture thereof
EP3558502A4 (en) Reverse osmosis membrane and method of use
SG11201607640VA (en) Polyolefin microporous membrane and production method thereof
PT3468921T (en) System and method for desalination of water by reverse osmosis
SG11201705824WA (en) Separation membrane and method of producing same
SG11201708502PA (en) Graphene-based membrane and method of producing the same
GB201810583D0 (en) Underwater gas/liquid-liquid method and separation system and use of deoling membrane
SG11201708503VA (en) Functionalized single-layer graphene-based thin film composite and method of producing the same
EP3535049A4 (en) Fabrication of filtration membranes
EP3417929A4 (en) Zeolite separation membrane and production method therefor
HUE055821T2 (en) Polyolefin microporous membrane and production method thereof
EP2922790A4 (en) Functionalized ceramic membranes for the separation of organics from raw water and methods of filtration using functionalized ceramic membranes
EP3554349A4 (en) Manufacture of inflatable membranes
SG10201504826PA (en) Hydrophilic membranes and method of preparation thereof (iv)
ZA201905437B (en) Diblock copolymer vesicles and separation membranes comprising aquaporin water channels and methods of making and using them
EP3406271A4 (en) Semipermeable membrane and production method therefor
PL3250765T3 (en) Separating membrane with improved adhesion and process for obtaining it
GB201520964D0 (en) Filtration material and method of manufacture thereof
EP3466527A4 (en) Porous hollow-fiber membrane and production process therefor
PL3110533T3 (en) Fluid emulsion purification processes using microporous membranes having filtration and adsorption properties
SI3393639T1 (en) Porous membrane and method of production thereof
GB201701945D0 (en) Diblock copolymer vesicles and separation membranes comprising aquaporin water channels and methods of making and using them
EP3137194A4 (en) Nanoporous polymer membranes and methods of production
EP3246354A4 (en) Microporous membrane and production method therefor