EP4736255A2 - Copolymères de spirobisindane et procédés de fabrication - Google Patents

Copolymères de spirobisindane et procédés de fabrication

Info

Publication number
EP4736255A2
EP4736255A2 EP24832926.0A EP24832926A EP4736255A2 EP 4736255 A2 EP4736255 A2 EP 4736255A2 EP 24832926 A EP24832926 A EP 24832926A EP 4736255 A2 EP4736255 A2 EP 4736255A2
Authority
EP
European Patent Office
Prior art keywords
subscript
pim
copolymer
mol
independently
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
EP24832926.0A
Other languages
German (de)
English (en)
Inventor
Steven J. LYLE
Jessica H. Golden
Peter Frischmann
Ranga Ranganathan
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Sepion Technologies Inc
Sepion Technologies Inc
Original Assignee
Sepion Technologies Inc
Sepion Technologies Inc
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 Sepion Technologies Inc, Sepion Technologies Inc filed Critical Sepion Technologies Inc
Publication of EP4736255A2 publication Critical patent/EP4736255A2/fr
Pending legal-status Critical Current

Links

Classifications

    • 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
    • C08G65/34—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from hydroxy compounds or their metallic derivatives
    • C08G65/38—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from hydroxy compounds or their metallic derivatives derived from phenols
    • 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
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02E60/10—Energy storage using batteries

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Electrochemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Manufacturing & Machinery (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Physics & Mathematics (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • General Physics & Mathematics (AREA)
  • Inorganic Chemistry (AREA)
  • Materials Engineering (AREA)

Abstract

L'invention décrit des copolymères de spirobisindane et de spirobischromane de microporosité intrinsèque destinés à être utilisés dans des séparateurs dans des cellules électrochimiques.
EP24832926.0A 2023-06-29 2024-06-27 Copolymères de spirobisindane et procédés de fabrication Pending EP4736255A2 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US202363510978P 2023-06-29 2023-06-29
PCT/US2024/035803 WO2025006736A2 (fr) 2023-06-29 2024-06-27 Copolymères de spirobisindane et procédés de fabrication

Publications (1)

Publication Number Publication Date
EP4736255A2 true EP4736255A2 (fr) 2026-05-06

Family

ID=93940200

Family Applications (1)

Application Number Title Priority Date Filing Date
EP24832926.0A Pending EP4736255A2 (fr) 2023-06-29 2024-06-27 Copolymères de spirobisindane et procédés de fabrication

Country Status (4)

Country Link
EP (1) EP4736255A2 (fr)
KR (1) KR20260042178A (fr)
CN (1) CN121620828A (fr)
WO (1) WO2025006736A2 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2025194129A1 (fr) * 2024-03-14 2025-09-18 Sepion Technologies, Inc. Polymères de spirobisindane réticulés

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2017030450A1 (fr) * 2015-08-20 2017-02-23 Auckland Uniservices Limited Polymères à microporosité intrinsèque (pmi) contenant des structures bloquées de spirobisindane et procédés de synthèse de polymères de type pmi
WO2018064365A1 (fr) * 2016-09-28 2018-04-05 Sepion Technologies, Inc. Cellules électrochimiques à séquestration ionique assurée par des séparateurs poreux
EP3551688B1 (fr) * 2016-12-07 2023-07-26 Sepion Technologies, Inc. Composites conducteurs d'ions microstructurés et leurs utilisations
EP3837038B1 (fr) * 2018-08-17 2023-02-15 The Regents Of The University Of California Polymères orientés par diversité de microporosité intrinsèque et leurs utilisations
WO2020264386A1 (fr) * 2019-06-28 2020-12-30 Sepion Technologies, Inc. Membranes pour batteries à flux redox aqueux

Also Published As

Publication number Publication date
WO2025006736A9 (fr) 2025-04-17
WO2025006736A2 (fr) 2025-01-02
CN121620828A (zh) 2026-03-06
WO2025006736A3 (fr) 2025-03-27
KR20260042178A (ko) 2026-03-30

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