IL315716A - Amphiphilic polyelectrolyte complexes, multilayers and mixtures - Google Patents

Amphiphilic polyelectrolyte complexes, multilayers and mixtures

Info

Publication number
IL315716A
IL315716A IL315716A IL31571624A IL315716A IL 315716 A IL315716 A IL 315716A IL 315716 A IL315716 A IL 315716A IL 31571624 A IL31571624 A IL 31571624A IL 315716 A IL315716 A IL 315716A
Authority
IL
Israel
Prior art keywords
multilayers
blends
polyelectrolyte complexes
amphiphilic polyelectrolyte
amphiphilic
Prior art date
Application number
IL315716A
Other languages
English (en)
Hebrew (he)
Original Assignee
Tufts College
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 Tufts College filed Critical Tufts College
Publication of IL315716A publication Critical patent/IL315716A/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
    • B01D69/02—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)
IL315716A 2022-03-30 2023-03-30 Amphiphilic polyelectrolyte complexes, multilayers and mixtures IL315716A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US202263325274P 2022-03-30 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
IL315716A true IL315716A (en) 2024-11-01

Family

ID=88203256

Family Applications (1)

Application Number Title Priority Date Filing Date
IL315716A IL315716A (en) 2022-03-30 2023-03-30 Amphiphilic polyelectrolyte complexes, multilayers and mixtures

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
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
KR20250002292A (ko) 2025-01-07
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
MX2013004137A (es) Composicion farmaceutica.
TWI372621B (en) Water-soluble iron-carbohydrate derivative complexes, the preparation thereof, and medicaments comprising them
IL317671A (en) History of anilinopyrazole, its preparations and methods
ZA202209293B (en) Isoindoline derivative, and pharmaceutical composition and use thereof
ZA202106711B (en) 6-oxo-1,6-dihydropyridazine prodrug derivative, preparation method therefor, and application thereof in medicine
ZA201009097B (en) C-ring-substituted pregn-4-ene-21,17-carbolactone,and pharmaceutical preparations comprising the latter
IL315716A (en) Amphiphilic polyelectrolyte complexes, multilayers and mixtures
IL315948A (en) Compounds, preparations and methods
IL292335B1 (en) Polyethylene glycol lipids
EP4076089C0 (fr) Meuble modulaire et evolutif
PT4027976T (pt) Composições de rifabutina e método de produção
GB202511739D0 (en) Propineb nanosuspension
GB201915829D0 (en) Compounds, compositions and therapeutic uses thereof
EP3781262A4 (en) COMPOSITIONS AND METHODS OF TREATING CARDIOVASCULAR DISEASE IN SELECTED PATIENTS
IL320161A (en) Compounds, compositions and methods
GB202004832D0 (en) Therapeutic agaents, pharmaceutical compositions, and associated biomarkers
EP4065515A4 (en) COBALT CHROMITE NANOPARTICLES, METHOD FOR THEIR PRODUCTION AND THEIR USES
EP3976191C0 (en) RUTHENIUM (II) COMPLEXES AND THEIR USE AS ANTICANCER AGENTS
PT3785702T (pt) Citrato de vareniclina microparticulado
GB202206147D0 (en) Durable membranes, their preparation and use
SMT202400250T1 (it) Metodi, usi, e composizioni di trattamento con rifabutina.
GB202311330D0 (en) Multivalent cargo-carryiing complexes and uses thereof
GB202104176D0 (en) Yebisu
GB202019258D0 (en) Yebisu
DK4337169T3 (en) Trimodal, præcis tidsstyret pulserende tablet