PL2789560T3 - Mikroporowata rolka membranowa i sposób jej wytwarzania - Google Patents

Mikroporowata rolka membranowa i sposób jej wytwarzania

Info

Publication number
PL2789560T3
PL2789560T3 PL12856348T PL12856348T PL2789560T3 PL 2789560 T3 PL2789560 T3 PL 2789560T3 PL 12856348 T PL12856348 T PL 12856348T PL 12856348 T PL12856348 T PL 12856348T PL 2789560 T3 PL2789560 T3 PL 2789560T3
Authority
PL
Poland
Prior art keywords
microporous membrane
manufacturing same
membrane roll
roll
manufacturing
Prior art date
Application number
PL12856348T
Other languages
English (en)
Inventor
Takanori IIZUKA
Kazuhiro Yamada
Hiroki Nakajima
Harumi Tanaka
Ozora YOSHINO
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
Application filed by Toray Industries, Inc. filed Critical Toray Industries, Inc.
Publication of PL2789560T3 publication Critical patent/PL2789560T3/pl

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H75/00—Storing webs, tapes, or filamentary material, e.g. on reels
    • B65H75/02—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks
    • B65H75/04—Kinds or types
    • B65H75/08—Kinds or types of circular or polygonal cross-section
    • B65H75/10—Kinds or types of circular or polygonal cross-section without flanges, e.g. cop tubes
    • 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
    • H01M50/403—Manufacturing processes of separators, membranes or diaphragms
    • 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
    • H01M50/451—Separators, membranes or diaphragms characterised by the material having a layered structure comprising layers of only organic material and layers containing inorganic material
    • 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
    • H01M50/463—Separators, membranes or diaphragms characterised by their shape
    • H01M50/469—Separators, membranes or diaphragms characterised by their shape tubular or cylindrical
    • 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
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2701/00—Handled material; Storage means
    • B65H2701/50—Storage means for webs, tapes, or filamentary material
    • B65H2701/52—Integration of elements inside the core or reel
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01G—CAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES, LIGHT-SENSITIVE OR TEMPERATURE-SENSITIVE DEVICES OF THE ELECTROLYTIC TYPE
    • H01G11/00—Hybrid capacitors, i.e. capacitors having different positive and negative electrodes; Electric double-layer [EDL] capacitors; Processes for the manufacture thereof or of parts thereof
    • H01G11/52—Separators
    • 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
    • H01M50/403—Manufacturing processes of separators, membranes or diaphragms
    • H01M50/406—Moulding; Embossing; Cutting
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M8/00—Fuel cells; Manufacture thereof
    • H01M8/02—Details
    • H01M8/0289—Means for holding the electrolyte
    • 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
    • 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
    • Y02E60/30—Hydrogen technology
    • Y02E60/50—Fuel cells
    • 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
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
    • Y02P70/50—Manufacturing or production processes characterised by the final manufactured product
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49002—Electrical device making

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
  • Cell Separators (AREA)
  • Storage Of Web-Like Or Filamentary Materials (AREA)
  • Rolls And Other Rotary Bodies (AREA)
PL12856348T 2011-12-07 2012-12-06 Mikroporowata rolka membranowa i sposób jej wytwarzania PL2789560T3 (pl)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2011267661 2011-12-07
EP12856348.3A EP2789560B1 (en) 2011-12-07 2012-12-06 Microporous membrane roll and method of manufacturing same
PCT/JP2012/081636 WO2013084988A1 (ja) 2011-12-07 2012-12-06 微多孔膜捲回体およびその製造方法

Publications (1)

Publication Number Publication Date
PL2789560T3 true PL2789560T3 (pl) 2018-06-29

Family

ID=48574343

Family Applications (1)

Application Number Title Priority Date Filing Date
PL12856348T PL2789560T3 (pl) 2011-12-07 2012-12-06 Mikroporowata rolka membranowa i sposób jej wytwarzania

Country Status (9)

Country Link
US (1) US20140322585A1 (pl)
EP (1) EP2789560B1 (pl)
JP (1) JP6149266B2 (pl)
KR (1) KR101935081B1 (pl)
CN (1) CN103974886B (pl)
HU (1) HUE036149T2 (pl)
MY (1) MY169624A (pl)
PL (1) PL2789560T3 (pl)
WO (1) WO2013084988A1 (pl)

Families Citing this family (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6380099B2 (ja) * 2014-12-29 2018-08-29 東レ株式会社 ポリオレフィン微多孔フィルムの表面処理方法、表面帯電装置及びポリオレフィン微多孔フィルム
US10115947B2 (en) 2015-03-13 2018-10-30 Sumitomo Chemical Company, Limited Separator roll, method for producing battery, and method for producing separator roll
JP6152184B2 (ja) 2015-03-13 2017-06-21 住友化学株式会社 セパレータ捲回体、電池の製造方法、及びセパレータ捲回体の製造方法
JP6081517B2 (ja) 2015-04-30 2017-02-15 住友化学株式会社 セパレータ捲回体及びセパレータ捲回体の製造方法
JP2017078852A (ja) * 2015-10-21 2017-04-27 富士フイルム株式会社 ドライフィルムレジスト、回路配線の製造方法、回路配線、入力装置および表示装置
JP6105776B1 (ja) 2016-02-24 2017-03-29 住友化学株式会社 コア、セパレータ捲回体、およびセパレータ捲回体の製造方法
WO2017179214A1 (ja) 2016-04-15 2017-10-19 住友化学株式会社 多孔質セパレータ長尺、その製造方法、捲回体及びリチウムイオン電池
JP3206330U (ja) * 2016-06-30 2016-09-08 住友化学株式会社 セパレータ巻芯およびセパレータ捲回体
KR101895159B1 (ko) 2016-06-30 2018-09-04 스미또모 가가꾸 가부시키가이샤 세퍼레이터 권취 코어, 세퍼레이터 권회체, 및 세퍼레이터 권회체의 제조 방법
CN107552493A (zh) * 2016-06-30 2018-01-09 住友化学株式会社 隔膜卷芯的清洗方法、隔膜卷绕体及其制造方法
JP7017853B2 (ja) * 2016-06-30 2022-02-09 住友化学株式会社 セパレータ巻芯の洗浄方法、セパレータ捲回体、およびセパレータ捲回体の製造方法
CN107565080B (zh) * 2016-06-30 2022-06-07 住友化学株式会社 隔膜卷芯、隔膜卷绕体、以及隔膜卷绕体的制造方法
JP3206329U (ja) 2016-06-30 2016-09-08 住友化学株式会社 セパレータ巻芯、セパレータ捲回体
KR101828741B1 (ko) * 2016-07-21 2018-02-12 스미또모 가가꾸 가부시키가이샤 세퍼레이터 권취 코어 및 세퍼레이터 권회체
US10164294B2 (en) 2016-07-21 2018-12-25 Sumitomo Chemical Company, Limited Separator core and separator roll
JP6349042B1 (ja) * 2016-08-04 2018-06-27 帝人株式会社 巻芯、電極巻回体の製造装置及び電極巻回体の製造方法
KR101888793B1 (ko) 2016-08-29 2018-08-14 스미또모 가가꾸 가부시키가이샤 권취 코어, 세퍼레이터 권회체
JP6770855B2 (ja) 2016-08-31 2020-10-21 住友化学株式会社 セパレータ捲回体、セパレータ捲回体の製造方法およびラベル検査方法
US10581051B2 (en) 2016-12-23 2020-03-03 Sumitomo Chemical Company, Limited Separator winding core, separator roll, and method of cleaning separator winding core
JP6636974B2 (ja) * 2017-03-02 2020-01-29 住友化学株式会社 コア、セパレータ捲回体、およびセパレータ捲回体の製造方法
CN109390637B (zh) * 2018-11-27 2024-08-13 深圳市万德自动化科技有限公司 一种锂电池电芯离子风除静电下料卷针机构
WO2020110643A1 (ja) * 2018-11-30 2020-06-04 株式会社クラレ フィルムロール及びその製造方法
WO2020163649A1 (en) * 2019-02-06 2020-08-13 Amtek Research International Llc Friction enhancing core surface of battery separator roll and related methods
JP7533189B2 (ja) 2019-12-20 2024-08-14 東レ株式会社 ポリオレフィン系微多孔膜、積層体、及びそれを用いた非水電解液二次電池
CN113562535B (zh) * 2021-07-22 2023-01-17 明基生物技术(上海)有限公司 全自动收丝装置

Family Cites Families (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS587763U (ja) * 1981-07-07 1983-01-19 大和川紙工株式会社 プラスチツクフイルム巻取用コア
JPS63160199A (ja) * 1986-12-23 1988-07-02 日東電工株式会社 静電防止ボビン
JPS63225055A (ja) * 1987-03-12 1988-09-20 Toray Ind Inc ポリエステルフイルムロ−ル
JPH0739912Y2 (ja) * 1988-09-07 1995-09-13 東レ株式会社 プラスチックフィルム用巻取コア
KR940001366B1 (ko) * 1991-04-29 1994-02-19 주식회사 금성사 다중 tv의 색신호 화면처리장치
JP3309463B2 (ja) * 1993-01-21 2002-07-29 松下電器産業株式会社 円筒形ニッケル・水素蓄電池
JP3536391B2 (ja) * 1994-12-19 2004-06-07 ソニー株式会社 巻回電極素子体及びその製造方法並びに巻回電極素子体を用いた電池の製造方法
JPH10154501A (ja) * 1996-11-21 1998-06-09 Nitto Denko Corp 電池用セパレータ及びこれを用いた非水系２次電池の製造方法
US6387561B1 (en) * 1998-10-13 2002-05-14 Ngk Insulators, Ltd. Electrolyte-solution filling method and battery structure of lithium secondary battery
DE10015823A1 (de) * 2000-03-30 2001-10-18 Epcos Ag Gehäuster Schichtstapel, Verfahren zur Herstellung des gehäusten Schichtstapels und Verwendung des Verfahrens
JP4904610B2 (ja) * 2000-04-20 2012-03-28 東レ株式会社 フィルムロールとその製造方法、および樹脂コア
JP2004022295A (ja) * 2002-06-14 2004-01-22 Toyota Motor Corp セパレータおよびその製造方法ならびに蓄電素子
US20040086782A1 (en) * 2002-11-01 2004-05-06 Celgard Inc. Explosion-proof separator for Li-ion secondary batteries
JP2005085556A (ja) * 2003-09-05 2005-03-31 Sanyo Electric Co Ltd リチウムイオン電池およびその製造方法
CN101880419B (zh) * 2004-04-22 2012-08-29 东丽株式会社 微孔性聚丙烯薄膜
JP2007176034A (ja) * 2005-12-28 2007-07-12 Du Pont Toray Co Ltd フィルム原反の製造方法およびフィルム原反
JP4967339B2 (ja) * 2005-12-28 2012-07-04 横浜ゴム株式会社 空気入りタイヤ
KR100896553B1 (ko) * 2007-04-13 2009-05-07 엘에스엠트론 주식회사 이방성 도전 필름용 릴
US8323821B2 (en) * 2007-11-09 2012-12-04 Toray Battery Separator Film Co., Ltd. Multi-layer microporous membrane, battery separator and battery
WO2009069534A2 (en) * 2007-11-30 2009-06-04 Tonen Chemical Corporation Microporous polymeric membrane, battery separator, and battery
JP5062783B2 (ja) * 2008-12-26 2012-10-31 旭化成イーマテリアルズ株式会社 ポリオレフィン製微多孔膜
JP5463154B2 (ja) * 2009-03-19 2014-04-09 旭化成イーマテリアルズ株式会社 積層微多孔膜及び非水電解質二次電池用セパレータ
JP4838910B2 (ja) * 2009-06-19 2011-12-14 三菱樹脂株式会社 多孔性ポリプロピレンフィルム
JP2011014297A (ja) * 2009-06-30 2011-01-20 Panasonic Corp 捲回型電極群および電池
US9184429B2 (en) * 2009-08-25 2015-11-10 Asahi Kasei E-Materials Corporation Microporous membrane winding and method for manufacturing the same
JP5232751B2 (ja) * 2009-09-28 2013-07-10 日立ビークルエナジー株式会社 リチウムイオン二次電池

Also Published As

Publication number Publication date
KR20140102242A (ko) 2014-08-21
HUE036149T2 (hu) 2018-06-28
CN103974886A (zh) 2014-08-06
EP2789560A1 (en) 2014-10-15
US20140322585A1 (en) 2014-10-30
EP2789560B1 (en) 2018-01-31
EP2789560A4 (en) 2015-07-29
JP6149266B2 (ja) 2017-06-21
KR101935081B1 (ko) 2019-01-03
WO2013084988A1 (ja) 2013-06-13
MY169624A (en) 2019-04-23
CN103974886B (zh) 2016-08-17
JP2013139340A (ja) 2013-07-18

Similar Documents

Publication Publication Date Title
PL2789560T3 (pl) Mikroporowata rolka membranowa i sposób jej wytwarzania
EP2695907A4 (en) POROUS MEMBRANE AND METHOD FOR PRODUCING THE SAME
EP2647662A4 (en) MICROPOROUS MEMBRANE AND METHOD FOR MANUFACTURING THE SAME
GB2493098B (en) Sensor and method of manufacture
EP2832781A4 (en) MICROPOROUS POLYETHYLENE MEMBRANE AND METHOD FOR MANUFACTURING THE SAME
ZA201307801B (en) Film containing alginate membrane and manufacturing method of the same
EP2743232A4 (en) POROUS STRUCTURE AND METHOD FOR MANUFACTURING THE SAME
EP2786798A4 (en) SEPARATE MEMBRANE ELEMENT AND MANUFACTURING METHOD THEREFOR
EP2905068A4 (en) MICROPOROUS MEMBRANE AND MANUFACTURING METHOD THEREFOR
EP2728646A4 (en) POROUS FILM FOR SECONDARY BATTERY, AND MANUFACTURING METHOD AND APPLICATION THEREOF
PL2660277T3 (pl) Poliolefinowa porowata membrana i sposób jej wytwarzania
EP2671628A4 (en) SEPARATION MEMBRANE FOR WATER TREATMENT AND METHOD FOR PRODUCING SAME
EP2769743A4 (en) ARTIFICIAL DIAPHRAGM CELL SCAFFOLD AND METHOD FOR THE PRODUCTION THEREOF
EP2805761A4 (en) COMPOSITE SEMI-PERMEABLE MEMBRANE AND METHOD FOR MANUFACTURING THE SAME
EP2799475A4 (en) MICROPOROUS FILM OF POLYOLEFIN AND MANUFACTURING METHOD THEREFOR
EP2727644A4 (en) MEMBRANE FILTRATION PROCESS AND MEMBRANE FILTRATION DEVICE
HK1192270A1 (en) Manufacturing device and manufacturing method of polyolefin microporous film
PL2523747T3 (pl) Membrany mikroporowate i sposoby produkcji i zastosowania takich membran
EP2737942A4 (en) METHOD FOR PRODUCING A FILTER HELP
EP2647661A4 (en) MICROPOROUS MEMBRANE AND METHOD FOR PRODUCING THE SAME
ZA201400064B (en) Porous carbon and methods of production thereof
SG10201604332XA (en) Membrane and method for making the same
HK1189098A1 (en) Microporous film and manufacturing method therefor
EP2687299A4 (en) HOLLOW COMPONENT, METHOD FOR MANUFACTURING SAME, AND DEVICE FOR MANUFACTURING
EP2645452A4 (en) MICROPOROUS MEMBRANE AND MANUFACTURING METHOD THEREFOR