KR20250002292A - 양친매성 고분자전해질 복합체, 다층 및 블렌드 - Google Patents

양친매성 고분자전해질 복합체, 다층 및 블렌드 Download PDF

Info

Publication number
KR20250002292A
KR20250002292A KR1020247035875A KR20247035875A KR20250002292A KR 20250002292 A KR20250002292 A KR 20250002292A KR 1020247035875 A KR1020247035875 A KR 1020247035875A KR 20247035875 A KR20247035875 A KR 20247035875A KR 20250002292 A KR20250002292 A KR 20250002292A
Authority
KR
South Korea
Prior art keywords
copolymer
composite membrane
mol
membrane according
repeating units
Prior art date
Legal status (The legal status 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 status listed.)
Pending
Application number
KR1020247035875A
Other languages
English (en)
Korean (ko)
Inventor
아이세 아사테킨 알렉시우
루카 마자페로
Original Assignee
트러스티즈 오브 터프츠 칼리지
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 트러스티즈 오브 터프츠 칼리지 filed Critical 트러스티즈 오브 터프츠 칼리지
Publication of KR20250002292A publication Critical patent/KR20250002292A/ko
Pending legal-status Critical Current

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
    • B01D69/02—Semi-permeable membranes for separation processes or apparatus characterised by their form, structure or properties; Manufacturing processes specially adapted therefor characterised by their properties
    • 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
    • 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
    • B01D69/00—Semi-permeable membranes for separation processes or apparatus characterised by their form, structure or properties; Manufacturing processes specially adapted therefor
    • B01D69/04—Tubular 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
    • B01D71/00—Semi-permeable membranes for separation processes or apparatus characterised by the material; Manufacturing processes specially adapted therefor
    • B01D71/06—Organic material
    • B01D71/76—Macromolecular material not specifically provided for in a single one of groups B01D71/08 - B01D71/74
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F220/00—Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical or a salt, anhydride ester, amide, imide or nitrile thereof
    • C08F220/02—Monocarboxylic acids having less than ten carbon atoms; Derivatives thereof
    • C08F220/04—Acids; Metal salts or ammonium salts thereof
    • C08F220/06—Acrylic acid; Methacrylic acid; Metal salts or ammonium salts thereof
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F220/00—Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical or a salt, anhydride ester, amide, imide or nitrile thereof
    • C08F220/02—Monocarboxylic acids having less than ten carbon atoms; Derivatives thereof
    • C08F220/10—Esters
    • C08F220/22—Esters containing halogen
    • C08F220/24—Esters containing halogen containing perhaloalkyl radicals
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F220/00—Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical or a salt, anhydride ester, amide, imide or nitrile thereof
    • C08F220/02—Monocarboxylic acids having less than ten carbon atoms; Derivatives thereof
    • C08F220/10—Esters
    • C08F220/34—Esters containing nitrogen, e.g. N,N-dimethylaminoethyl (meth)acrylate
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F220/00—Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical or a salt, anhydride ester, amide, imide or nitrile thereof
    • C08F220/02—Monocarboxylic acids having less than ten carbon atoms; Derivatives thereof
    • C08F220/10—Esters
    • C08F220/38—Esters containing sulfur
    • C08F220/382—Esters containing sulfur and containing oxygen, e.g. 2-sulfoethyl (meth)acrylate
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L33/00—Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical, or of salts, anhydrides, esters, amides, imides or nitriles thereof; Compositions of derivatives of such polymers
    • C08L33/04—Homopolymers or copolymers of esters
    • C08L33/14—Homopolymers or copolymers of esters of esters containing halogen, nitrogen, sulfur, or oxygen atoms in addition to the carboxy oxygen
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L33/00—Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical, or of salts, anhydrides, esters, amides, imides or nitriles thereof; Compositions of derivatives of such polymers
    • C08L33/04—Homopolymers or copolymers of esters
    • C08L33/14—Homopolymers or copolymers of esters of esters containing halogen, nitrogen, sulfur, or oxygen atoms in addition to the carboxy oxygen
    • C08L33/16—Homopolymers or copolymers of esters containing halogen atoms
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
    • C09D133/00—Coating compositions based on homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by only one carboxyl radical, or of salts, anhydrides, esters, amides, imides, or nitriles thereof; Coating compositions based on derivatives of such polymers
    • C09D133/04—Homopolymers or copolymers of esters
    • C09D133/14—Homopolymers or copolymers of esters of esters containing halogen, nitrogen, sulfur or oxygen atoms in addition to the carboxy oxygen
    • C09D133/16—Homopolymers or copolymers of esters containing halogen atoms
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2325/00—Details relating to properties of membranes
    • B01D2325/04—Characteristic thickness
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2325/00—Details relating to properties of membranes
    • B01D2325/18—Membrane materials having mixed charged functional groups
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2325/00—Details relating to properties of membranes
    • B01D2325/38—Hydrophobic membranes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2325/00—Details relating to properties of membranes
    • B01D2325/42—Ion-exchange membranes

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Engineering & Computer Science (AREA)
  • Water Supply & Treatment (AREA)
  • Materials Engineering (AREA)
  • Wood Science & Technology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Nanotechnology (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
  • Laminated Bodies (AREA)
  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
  • Manufacture Of Macromolecular Shaped Articles (AREA)
KR1020247035875A 2022-03-30 2023-03-30 양친매성 고분자전해질 복합체, 다층 및 블렌드 Pending KR20250002292A (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US202263325274P 2022-03-30 2022-03-30
US63/325,274 2022-03-30
PCT/US2023/016904 WO2023192482A1 (en) 2022-03-30 2023-03-30 Amphiphilic polyelectrolyte complexes, multilayers and blends

Publications (1)

Publication Number Publication Date
KR20250002292A true KR20250002292A (ko) 2025-01-07

Family

ID=88203256

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020247035875A Pending KR20250002292A (ko) 2022-03-30 2023-03-30 양친매성 고분자전해질 복합체, 다층 및 블렌드

Country Status (13)

Country Link
EP (1) EP4499279A4 (https=)
JP (1) JP2025512843A (https=)
KR (1) KR20250002292A (https=)
CN (1) CN119233859A (https=)
AU (1) AU2023241707A1 (https=)
CA (1) CA3246881A1 (https=)
CL (1) CL2024002898A1 (https=)
CO (1) CO2024014426A2 (https=)
IL (1) IL315716A (https=)
MA (1) MA68013A1 (https=)
MX (1) MX2024012035A (https=)
PE (1) PE20250750A1 (https=)
WO (1) WO2023192482A1 (https=)

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE785741A (fr) * 1971-07-02 1973-01-02 Rhone Poulenc Sa Polyelectrolytes
JP3289055B2 (ja) * 1990-11-29 2002-06-04 株式会社ヤトロン 高分子電解質錯体抗菌剤及び抗菌性材料
WO1996020040A1 (en) * 1994-12-23 1996-07-04 Gore Hybrid Technologies, Inc. A strong water-permeable thin composite membrane
US7867592B2 (en) * 2007-01-30 2011-01-11 Eksigent Technologies, Inc. Methods, compositions and devices, including electroosmotic pumps, comprising coated porous surfaces
JP6931490B2 (ja) * 2016-07-01 2021-09-08 東洋紡株式会社 中空糸複合膜モジュール及びその製造方法
AU2022261134A1 (en) * 2021-04-22 2023-11-09 Trustees Of Tufts College Cross-linked zwitterionic polymer network and their use in membrane filters

Also Published As

Publication number Publication date
WO2023192482A1 (en) 2023-10-05
JP2025512843A (ja) 2025-04-22
IL315716A (en) 2024-11-01
CA3246881A1 (en) 2023-10-05
EP4499279A4 (en) 2026-04-08
AU2023241707A1 (en) 2024-10-03
MX2024012035A (es) 2024-11-08
EP4499279A1 (en) 2025-02-05
CL2024002898A1 (es) 2025-01-10
CN119233859A (zh) 2024-12-31
PE20250750A1 (es) 2025-03-13
MA68013A1 (fr) 2026-03-31
CO2024014426A2 (es) 2025-01-23

Similar Documents

Publication Publication Date Title
US11421061B2 (en) Zwitterion-containing membranes
Yu et al. Application of thin-film composite hollow fiber membrane to submerged nanofiltration of anionic dye aqueous solutions
JP7678623B2 (ja) ろ過膜の作製
Hou et al. Asymmetric porous monovalent cation perm-selective membranes with an ultrathin polyamide selective layer for cations separation
Liu et al. Acid stable thin-film composite membrane for nanofiltration prepared from naphthalene-1, 3, 6-trisulfonylchloride (NTSC) and piperazine (PIP)
Kamada et al. Optimizing the preparation of multi-layered polyamide membrane via the addition of a co-solvent
Chiang et al. Nanofiltration membranes synthesized from hyperbranched polyethyleneimine
Zhou et al. Thin-film composite membranes formed by interfacial polymerization with natural material sericin and trimesoyl chloride for nanofiltration
Yuan et al. Novel aliphatic polyamide membrane with high mono-/divalent ion selectivity, excellent Ca2+, Mg2+ rejection, and improved antifouling properties
Qiu et al. High performance flat sheet forward osmosis membrane with an NF-like selective layer on a woven fabric embedded substrate
Ahmadiannamini et al. Influence of polyanion type and cationic counter ion on the SRNF performance of polyelectrolyte membranes
Padaki et al. Synthesis, characterization and desalination study of novel PSAB and mPSAB blend membranes with Polysulfone (PSf)
Shao et al. Preparation and characterization of sulfated carboxymethyl cellulose nanofiltration membranes with improved water permeability
Guo et al. LbL assembly of sulfonated cyclohexanone–formaldehyde condensation polymer and poly (ethyleneimine) towards rejection of both cationic ions and dyes
Wu et al. Ultrafast formation of pyrogallol/polyethyleneimine nanofilms for aqueous and organic nanofiltration
AU2022261134A1 (en) Cross-linked zwitterionic polymer network and their use in membrane filters
Xiong et al. l-Tartaric acid tailored polyamide thin-film composite membrane with enhanced performance for salt and molecular removal
Zhang et al. Green bifunctional unsaturated fatty acid modulated interfacial polymerization for augmented nanofiltration performance
Liu et al. Non-solvent induced phase separation of zwitterionic copolymer nanofiltration membranes for effective dye/salt separations
Xu et al. Robust methoxy-based covalent organic frameworks membranes enable efficient near-molecular-weight selectivity
Koseoglu et al. Preparation and characterization of P2FAn/PVDF composite cation-exchange membranes for the removal of Cr (III) and Cu (II) by Donnan dialysis
KR20250002292A (ko) 양친매성 고분자전해질 복합체, 다층 및 블렌드
CN104245102A (zh) 高性能带正电的复合膜及其在纳滤法中的用途
CN119425423B (zh) 带正电复合膜及其制备方法与应用
US20240367112A1 (en) Amphiphilic polyampholytes and related membranes

Legal Events

Date Code Title Description
PA0105 International application

St.27 status event code: A-0-1-A10-A15-nap-PA0105

P11-X000 Amendment of application requested

St.27 status event code: A-2-2-P10-P11-nap-X000

P13-X000 Application amended

St.27 status event code: A-2-2-P10-P13-nap-X000

PG1501 Laying open of application

St.27 status event code: A-1-1-Q10-Q12-nap-PG1501

E13 Pre-grant limitation requested

Free format text: ST27 STATUS EVENT CODE: A-2-3-E10-E13-LIM-X000 (AS PROVIDED BY THE NATIONAL OFFICE)

E13-X000 Pre-grant limitation requested

St.27 status event code: A-2-3-E10-E13-lim-X000

P11 Amendment of application requested

Free format text: ST27 STATUS EVENT CODE: A-2-2-P10-P11-NAP-X000 (AS PROVIDED BY THE NATIONAL OFFICE)

P11-X000 Amendment of application requested

St.27 status event code: A-2-2-P10-P11-nap-X000