DK3049554T3 - Metode til rumligt at kontrollere formationen af en hydrogel - Google Patents

Metode til rumligt at kontrollere formationen af en hydrogel Download PDF

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Publication number
DK3049554T3
DK3049554T3 DK14790010.4T DK14790010T DK3049554T3 DK 3049554 T3 DK3049554 T3 DK 3049554T3 DK 14790010 T DK14790010 T DK 14790010T DK 3049554 T3 DK3049554 T3 DK 3049554T3
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DK
Denmark
Prior art keywords
spaciously
hydrogel
formation
controlling
spaciously controlling
Prior art date
Application number
DK14790010.4T
Other languages
English (en)
Inventor
Vincent Milleret
Benjamin R Simona
Martin Ehrbar
János Vörös
Original Assignee
Univ Zuerich
Eth Zuerich
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
Priority claimed from EP13186561.0A external-priority patent/EP2853620A1/en
Application filed by Univ Zuerich, Eth Zuerich filed Critical Univ Zuerich
Application granted granted Critical
Publication of DK3049554T3 publication Critical patent/DK3049554T3/da

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    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25B—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES FOR THE PRODUCTION OF COMPOUNDS OR NON-METALS; APPARATUS THEREFOR
    • C25B3/00—Electrolytic production of organic compounds
    • C25B3/20—Processes
    • C25B3/29—Coupling reactions
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J3/00—Processes of treating or compounding macromolecular substances
    • C08J3/02—Making solutions, dispersions, lattices or gels by other methods than by solution, emulsion or suspension polymerisation techniques
    • C08J3/03—Making solutions, dispersions, lattices or gels by other methods than by solution, emulsion or suspension polymerisation techniques in aqueous media
    • C08J3/075—Macromolecular gels
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G65/00—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule
    • C08G65/02—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from cyclic ethers by opening of the heterocyclic ring
    • C08G65/04—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from cyclic ethers by opening of the heterocyclic ring from cyclic ethers only
    • C08G65/06—Cyclic ethers having no atoms other than carbon and hydrogen outside the ring
    • C08G65/08—Saturated oxiranes
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G65/00—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule
    • C08G65/02—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from cyclic ethers by opening of the heterocyclic ring
    • C08G65/26—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from cyclic ethers by opening of the heterocyclic ring from cyclic ethers and other compounds
    • C08G65/2696—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from cyclic ethers by opening of the heterocyclic ring from cyclic ethers and other compounds characterised by the process or apparatus used
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G65/00—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule
    • C08G65/02—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from cyclic ethers by opening of the heterocyclic ring
    • C08G65/32—Polymers modified by chemical after-treatment
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12N—MICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
    • C12N11/00—Carrier-bound or immobilised enzymes; Carrier-bound or immobilised microbial cells; Preparation thereof
    • C12N11/02—Enzymes or microbial cells immobilised on or in an organic carrier
    • C12N11/04—Enzymes or microbial cells immobilised on or in an organic carrier entrapped within the carrier, e.g. gel or hollow fibres
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12P—FERMENTATION OR ENZYME-USING PROCESSES TO SYNTHESISE A DESIRED CHEMICAL COMPOUND OR COMPOSITION OR TO SEPARATE OPTICAL ISOMERS FROM A RACEMIC MIXTURE
    • C12P7/00—Preparation of oxygen-containing organic compounds
    • C12P7/02—Preparation of oxygen-containing organic compounds containing a hydroxy group
    • C12P7/04—Preparation of oxygen-containing organic compounds containing a hydroxy group acyclic
    • C12P7/18—Preparation of oxygen-containing organic compounds containing a hydroxy group acyclic polyhydric
    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25B—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES FOR THE PRODUCTION OF COMPOUNDS OR NON-METALS; APPARATUS THEREFOR
    • C25B11/00—Electrodes; Manufacture thereof not otherwise provided for
    • C25B11/02—Electrodes; Manufacture thereof not otherwise provided for characterised by shape or form
    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25B—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES FOR THE PRODUCTION OF COMPOUNDS OR NON-METALS; APPARATUS THEREFOR
    • C25B11/00—Electrodes; Manufacture thereof not otherwise provided for
    • C25B11/04—Electrodes; Manufacture thereof not otherwise provided for characterised by the material
    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25B—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES FOR THE PRODUCTION OF COMPOUNDS OR NON-METALS; APPARATUS THEREFOR
    • C25B11/00—Electrodes; Manufacture thereof not otherwise provided for
    • C25B11/04—Electrodes; Manufacture thereof not otherwise provided for characterised by the material
    • C25B11/042—Electrodes formed of a single material
    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25B—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES FOR THE PRODUCTION OF COMPOUNDS OR NON-METALS; APPARATUS THEREFOR
    • C25B3/00—Electrolytic production of organic compounds
    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25B—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES FOR THE PRODUCTION OF COMPOUNDS OR NON-METALS; APPARATUS THEREFOR
    • C25B3/00—Electrolytic production of organic compounds
    • C25B3/01—Products
    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25B—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES FOR THE PRODUCTION OF COMPOUNDS OR NON-METALS; APPARATUS THEREFOR
    • C25B3/00—Electrolytic production of organic compounds
    • C25B3/01—Products
    • C25B3/07—Oxygen containing compounds
    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25B—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES FOR THE PRODUCTION OF COMPOUNDS OR NON-METALS; APPARATUS THEREFOR
    • C25B3/00—Electrolytic production of organic compounds
    • C25B3/01—Products
    • C25B3/09—Nitrogen containing compounds
    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25B—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES FOR THE PRODUCTION OF COMPOUNDS OR NON-METALS; APPARATUS THEREFOR
    • C25B3/00—Electrolytic production of organic compounds
    • C25B3/20—Processes
    • C25B3/29—Coupling reactions
    • C25B3/295—Coupling reactions hydrodimerisation
    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25B—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES FOR THE PRODUCTION OF COMPOUNDS OR NON-METALS; APPARATUS THEREFOR
    • C25B9/00—Cells or assemblies of cells; Constructional parts of cells; Assemblies of constructional parts, e.g. electrode-diaphragm assemblies; Process-related cell features
    • C25B9/30—Cells comprising movable electrodes, e.g. rotary electrodes; Assemblies of constructional parts thereof
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G2210/00—Compositions for preparing hydrogels

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  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Electrochemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Polymers & Plastics (AREA)
  • Medicinal Chemistry (AREA)
  • Wood Science & Technology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Zoology (AREA)
  • Dispersion Chemistry (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Genetics & Genomics (AREA)
  • General Chemical & Material Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Microbiology (AREA)
  • Biotechnology (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Biomedical Technology (AREA)
  • Apparatus Associated With Microorganisms And Enzymes (AREA)
  • Immobilizing And Processing Of Enzymes And Microorganisms (AREA)
  • Materials For Medical Uses (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)
  • Measuring Or Testing Involving Enzymes Or Micro-Organisms (AREA)
  • Micro-Organisms Or Cultivation Processes Thereof (AREA)
  • Peptides Or Proteins (AREA)
DK14790010.4T 2013-09-29 2014-09-29 Metode til rumligt at kontrollere formationen af en hydrogel DK3049554T3 (da)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP13186561.0A EP2853620A1 (en) 2013-09-29 2013-09-29 Method, device and system for electrochemically controlling the formation of a hydrogel
EP13186965 2013-10-01
PCT/EP2014/070820 WO2015044426A1 (en) 2013-09-29 2014-09-29 Method, device and system for spatially controlling the formation of a hydrogel electrochemically

Publications (1)

Publication Number Publication Date
DK3049554T3 true DK3049554T3 (da) 2021-07-12

Family

ID=51830271

Family Applications (2)

Application Number Title Priority Date Filing Date
DK14790010.4T DK3049554T3 (da) 2013-09-29 2014-09-29 Metode til rumligt at kontrollere formationen af en hydrogel
DK14793024.2T DK3049122T3 (en) 2013-09-29 2014-09-29 Electrochemically engineered surface of hydrogels, particularly PEG hydrogels, for enhanced cellular penetration

Family Applications After (1)

Application Number Title Priority Date Filing Date
DK14793024.2T DK3049122T3 (en) 2013-09-29 2014-09-29 Electrochemically engineered surface of hydrogels, particularly PEG hydrogels, for enhanced cellular penetration

Country Status (9)

Country Link
US (3) US10385170B2 (da)
EP (2) EP3049554B1 (da)
JP (2) JP6669657B2 (da)
CN (1) CN105764540B (da)
DK (2) DK3049554T3 (da)
ES (2) ES2659567T3 (da)
PL (1) PL3049122T3 (da)
PT (1) PT3049122T (da)
WO (2) WO2015044426A1 (da)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6991572B2 (ja) * 2018-01-18 2022-01-12 国立大学法人 東京大学 人工三次元組織のバリア機能測定システム、人工三次元組織のバリア機能測定方法及び人工三次元組織を用いた薬剤評価方法
KR102200543B1 (ko) * 2019-03-22 2021-01-08 숙명여자대학교산학협력단 전기영동법을 이용한 하이드로겔 성형방법 및 이를 이용한 성형품
US20230381476A1 (en) * 2022-05-26 2023-11-30 City University Of Hong Kong Micro-electroporation based drug delivery system, methods for use and fabrication thereof
CN115110105B (zh) * 2022-07-28 2023-11-21 广东海洋大学 一种虾壳简易制备壳寡糖的方法
CN116621928A (zh) * 2023-02-21 2023-08-22 主流源生物科技(上海)有限公司 Fitc标记的cxcr4结合肽及其制备方法和应用

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1999067019A1 (en) * 1998-06-24 1999-12-29 Therasense, Inc. Combinatorial electrochemical syntheses
CN100448366C (zh) * 2002-09-26 2009-01-07 味之素株式会社 酶制剂及用其生产食品的方法
US8852620B2 (en) * 2007-07-20 2014-10-07 Medtronic Vascular, Inc. Medical devices comprising polymeric drug delivery systems with drug solubility gradients
WO2010036992A2 (en) * 2008-09-26 2010-04-01 Trustees Of Tufts College Active silk muco-adhesives, silk electrogelation process, and devices
US8501172B2 (en) * 2008-09-26 2013-08-06 Trustees Of Tufts College pH-induced silk gels and uses thereof
US9603243B2 (en) * 2010-04-12 2017-03-21 Tufts University Silk electronic components
CA2839719A1 (en) * 2010-06-17 2011-12-22 Tufts University / Trustees Of Tufts College Silk optical particles and uses thereof

Also Published As

Publication number Publication date
PL3049122T3 (pl) 2018-07-31
US20210032412A1 (en) 2021-02-04
CN105764540A (zh) 2016-07-13
WO2015044431A1 (en) 2015-04-02
JP6518673B2 (ja) 2019-05-22
ES2659567T3 (es) 2018-03-16
US10385170B2 (en) 2019-08-20
PT3049122T (pt) 2018-02-22
US20160230197A1 (en) 2016-08-11
EP3049554B1 (en) 2021-04-21
ES2880311T3 (es) 2021-11-24
DK3049122T3 (en) 2018-02-26
JP2017500055A (ja) 2017-01-05
US20160244574A1 (en) 2016-08-25
JP2016534746A (ja) 2016-11-10
CN105764540B (zh) 2021-07-02
WO2015044426A1 (en) 2015-04-02
JP6669657B2 (ja) 2020-03-18
EP3049122B1 (en) 2017-11-15
US12486364B2 (en) 2025-12-02
EP3049554A1 (en) 2016-08-03
EP3049122A1 (en) 2016-08-03

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