PL2414086T3 - Mikroporowate membrany i sposób wytwarzania membrany - Google Patents

Mikroporowate membrany i sposób wytwarzania membrany

Info

Publication number
PL2414086T3
PL2414086T3 PL10708473T PL10708473T PL2414086T3 PL 2414086 T3 PL2414086 T3 PL 2414086T3 PL 10708473 T PL10708473 T PL 10708473T PL 10708473 T PL10708473 T PL 10708473T PL 2414086 T3 PL2414086 T3 PL 2414086T3
Authority
PL
Poland
Prior art keywords
membrane
producing
microporous membranes
microporous
membranes
Prior art date
Application number
PL10708473T
Other languages
English (en)
Polish (pl)
Inventor
Takeshi Ishihara
Donna J. Crowther
Patrick Brant
Satoshi Miyaoka
Koichi Kono
Kazuhiro Yamada
Original Assignee
Toray Industries, 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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=42828625&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=PL2414086(T3) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Toray Industries, Inc. filed Critical Toray Industries, Inc.
Publication of PL2414086T3 publication Critical patent/PL2414086T3/pl

Links

Classifications

    • 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
    • B01D71/26—Polyalkenes
    • B01D71/261—Polyethylene
    • 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
    • B01D67/0002—Organic membrane manufacture
    • B01D67/0023—Organic membrane manufacture by inducing porosity into non porous precursor membranes
    • B01D67/0025—Organic membrane manufacture by inducing porosity into non porous precursor membranes by mechanical treatment, e.g. pore-stretching
    • B01D67/0027—Organic membrane manufacture by inducing porosity into non porous precursor membranes by mechanical treatment, e.g. pore-stretching by stretching
    • 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
    • B01D67/0002—Organic membrane manufacture
    • B01D67/0023—Organic membrane manufacture by inducing porosity into non porous precursor membranes
    • B01D67/003—Organic membrane manufacture by inducing porosity into non porous precursor membranes by selective elimination of components, e.g. by leaching
    • 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
    • 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
    • B01D69/1216—Three or more 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
    • B01D69/1218—Layers having the same chemical composition, but different properties, e.g. pore size, molecular weight or porosity
    • 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
    • B01D71/26—Polyalkenes
    • B01D71/262—Polypropylene
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/022—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the choice of material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/32—Layered products comprising a layer of synthetic resin comprising polyolefins
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
    • H01M50/40—Separators; Membranes; Diaphragms; Spacing elements inside cells
    • H01M50/409—Separators, membranes or diaphragms characterised by the material
    • H01M50/411—Organic material
    • H01M50/414—Synthetic resins, e.g. thermoplastics or thermosetting resins
    • H01M50/417—Polyolefins
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
    • H01M50/40—Separators; Membranes; Diaphragms; Spacing elements inside cells
    • H01M50/409—Separators, membranes or diaphragms characterised by the material
    • H01M50/449—Separators, membranes or diaphragms characterised by the material having a layered structure
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
    • H01M50/40—Separators; Membranes; Diaphragms; Spacing elements inside cells
    • H01M50/409—Separators, membranes or diaphragms characterised by the material
    • H01M50/449—Separators, membranes or diaphragms characterised by the material having a layered structure
    • H01M50/457—Separators, membranes or diaphragms characterised by the material having a layered structure comprising three or more layers
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
    • H01M50/40—Separators; Membranes; Diaphragms; Spacing elements inside cells
    • H01M50/489—Separators, membranes, diaphragms or spacing elements inside the cells, characterised by their physical properties, e.g. swelling degree, hydrophilicity or shut down properties
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
    • H01M50/40—Separators; Membranes; Diaphragms; Spacing elements inside cells
    • H01M50/489—Separators, membranes, diaphragms or spacing elements inside the cells, characterised by their physical properties, e.g. swelling degree, hydrophilicity or shut down properties
    • H01M50/491—Porosity
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2325/00—Details relating to properties of membranes
    • B01D2325/20—Specific permeability or cut-off range
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2325/00—Details relating to properties of membranes
    • B01D2325/22—Thermal or heat-resistance properties
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2325/00—Details relating to properties of membranes
    • B01D2325/24—Mechanical properties, e.g. strength
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2325/00—Details relating to properties of membranes
    • B01D2325/32—Melting point or glass-transition temperatures
    • 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
    • B01D2325/341—At least two polymers of same structure but different molecular weight
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
    • H01M50/40—Separators; Membranes; Diaphragms; Spacing elements inside cells
    • H01M50/489—Separators, membranes, diaphragms or spacing elements inside the cells, characterised by their physical properties, e.g. swelling degree, hydrophilicity or shut down properties
    • H01M50/494—Tensile strength
    • 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)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Cell Separators (AREA)
  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
  • Laminated Bodies (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
  • Secondary Cells (AREA)
PL10708473T 2009-03-30 2010-03-05 Mikroporowate membrany i sposób wytwarzania membrany PL2414086T3 (pl)

Applications Claiming Priority (14)

Application Number Priority Date Filing Date Title
US16482409P 2009-03-30 2009-03-30
US16482709P 2009-03-30 2009-03-30
US16483309P 2009-03-30 2009-03-30
US16481709P 2009-03-30 2009-03-30
US17706009P 2009-05-11 2009-05-11
EP09160966 2009-05-25
EP09160965 2009-05-25
EP09160967 2009-05-25
EP09160964 2009-05-25
US22009409P 2009-06-24 2009-06-24
EP09163698 2009-06-25
EP09168194 2009-08-19
EP10708473.3A EP2414086B1 (en) 2009-03-30 2010-03-05 Microporous membranes and method for producing the membrane
PCT/US2010/026423 WO2010114673A1 (en) 2009-03-30 2010-03-05 Microporous membranes and methods for producing and using such membranes

Publications (1)

Publication Number Publication Date
PL2414086T3 true PL2414086T3 (pl) 2018-11-30

Family

ID=42828625

Family Applications (6)

Application Number Title Priority Date Filing Date
PL10708473T PL2414086T3 (pl) 2009-03-30 2010-03-05 Mikroporowate membrany i sposób wytwarzania membrany
PL10708676T PL2414088T3 (pl) 2009-03-30 2010-03-05 Mikroporowate membrany i separator ogniwowy zawierający takie membrany
PL10708474T PL2414087T3 (pl) 2009-03-30 2010-03-05 Mikroporowate membrany, sposób wytwarzania takich membran oraz zastosowanie takich membran jako film separatora baterii
PL10707426T PL2414085T3 (pl) 2009-03-30 2010-03-05 Mikroporowate membrany i sposób wytwarzania takich membran
PL10707198T PL2414083T3 (pl) 2009-03-30 2010-03-05 Mikroporowate membrany, sposób wytwarzania takich membran oraz zastosowanie takich membran jako film separatora ogniwowego
PL10707425T PL2414084T3 (pl) 2009-03-30 2010-03-05 Mikroporowate membrany do zastosowania jako separatory w bateriach

Family Applications After (5)

Application Number Title Priority Date Filing Date
PL10708676T PL2414088T3 (pl) 2009-03-30 2010-03-05 Mikroporowate membrany i separator ogniwowy zawierający takie membrany
PL10708474T PL2414087T3 (pl) 2009-03-30 2010-03-05 Mikroporowate membrany, sposób wytwarzania takich membran oraz zastosowanie takich membran jako film separatora baterii
PL10707426T PL2414085T3 (pl) 2009-03-30 2010-03-05 Mikroporowate membrany i sposób wytwarzania takich membran
PL10707198T PL2414083T3 (pl) 2009-03-30 2010-03-05 Mikroporowate membrany, sposób wytwarzania takich membran oraz zastosowanie takich membran jako film separatora ogniwowego
PL10707425T PL2414084T3 (pl) 2009-03-30 2010-03-05 Mikroporowate membrany do zastosowania jako separatory w bateriach

Country Status (8)

Country Link
US (6) US8709641B2 (enExample)
EP (6) EP2414086B1 (enExample)
JP (7) JP5680057B2 (enExample)
KR (7) KR101793112B1 (enExample)
CN (6) CN102341159B (enExample)
HU (1) HUE039508T2 (enExample)
PL (6) PL2414086T3 (enExample)
WO (6) WO2010114674A1 (enExample)

Families Citing this family (61)

* Cited by examiner, † Cited by third party
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CN102956858B (zh) * 2011-08-21 2015-11-25 比亚迪股份有限公司 一种电池隔膜及其制备方法
JP6013368B2 (ja) * 2011-12-26 2016-10-25 東レバッテリーセパレータフィルム株式会社 ポリオレフィン微多孔フィルム、ポリオレフィン微多孔フィルムロールおよびそれらの製造方法ならびにそれらを用いた電池用セパレーター
CN102627796B (zh) * 2012-04-11 2015-06-03 中国科学院化学研究所 一种用于制造锂电池隔膜的聚乙烯组合物
CN105246957B (zh) * 2013-05-31 2019-02-01 东丽株式会社 聚烯烃微多孔膜及其制造方法
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JP6208187B2 (ja) * 2015-09-03 2017-10-04 旭化成株式会社 ポリオレフィン微多孔膜、蓄電デバイス用セパレータ、及び蓄電デバイス
CN107431166B (zh) 2015-10-09 2020-12-18 东丽株式会社 积层聚烯烃微多孔膜、电池用隔离膜及其制造方法
US10340528B2 (en) 2015-12-02 2019-07-02 California Institute Of Technology Three-dimensional ion transport networks and current collectors for electrochemical cells
JP6878841B2 (ja) * 2016-03-11 2021-06-02 東ソー株式会社 超高分子量ポリエチレン組成物製セパレータ
CN108779282A (zh) * 2016-03-31 2018-11-09 东丽株式会社 聚烯烃微多孔膜及其制造方法、电池用隔膜以及电池
CN109314203B (zh) * 2016-06-08 2021-11-30 远景Aesc 日本有限公司 非水电解质二次电池
US10693115B2 (en) 2017-03-03 2020-06-23 Sumitomo Chemical Company, Limited Nonaqueous electrolyte secondary battery separator
JP6496762B2 (ja) * 2017-03-03 2019-04-03 住友化学株式会社 非水電解液二次電池用セパレータ
JP6472822B2 (ja) 2017-03-03 2019-02-20 住友化学株式会社 非水電解液二次電池用セパレータ
JP6943580B2 (ja) * 2017-03-03 2021-10-06 住友化学株式会社 非水電解液二次電池用セパレータ
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KR101860856B1 (ko) * 2017-07-14 2018-07-06 (주)상아프론테크 연료전지 전해질막용 고연신 다공성 지지체 및 이의 제조방법
KR102604628B1 (ko) * 2017-07-21 2023-11-20 니폰 제온 가부시키가이샤 비수계 이차 전지용 적층체 및 비수계 이차 전지, 그리고, 비수계 이차 전지의 제조 방법
CN109326825B (zh) * 2017-07-31 2024-01-19 住友化学株式会社 非水电解液二次电池
KR102606992B1 (ko) * 2017-09-29 2023-11-29 도레이 카부시키가이샤 다공성 필름, 2차전지용 세퍼레이터 및 2차전지
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JP6430618B1 (ja) 2017-12-19 2018-11-28 住友化学株式会社 非水電解液二次電池
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