JP6027214B1 - フィルム製造方法 - Google Patents

フィルム製造方法 Download PDF

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Publication number
JP6027214B1
JP6027214B1 JP2015223427A JP2015223427A JP6027214B1 JP 6027214 B1 JP6027214 B1 JP 6027214B1 JP 2015223427 A JP2015223427 A JP 2015223427A JP 2015223427 A JP2015223427 A JP 2015223427A JP 6027214 B1 JP6027214 B1 JP 6027214B1
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JP
Japan
Prior art keywords
film
liquid
cleaning
separator
heat
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Active
Application number
JP2015223427A
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English (en)
Japanese (ja)
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JP2017001009A (ja
Inventor
泰雄 篠原
泰雄 篠原
章彦 進
章彦 進
恵太 源代
恵太 源代
達哉 片岡
達哉 片岡
陽一 河村
陽一 河村
勉 古谷
勉 古谷
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Sumitomo Chemical Co Ltd
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Sumitomo Chemical Co Ltd
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First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=57326655&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=JP6027214(B1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Sumitomo Chemical Co Ltd filed Critical Sumitomo Chemical Co Ltd
Priority to KR1020160069417A priority Critical patent/KR102467721B1/ko
Priority to CN201610397745.5A priority patent/CN106238390A/zh
Priority to CN201610404073.6A priority patent/CN106249334B/zh
Priority to TW105118143A priority patent/TWI758250B/zh
Priority to KR1020160070830A priority patent/KR20160146545A/ko
Priority to US15/177,934 priority patent/US20160365555A1/en
Publication of JP6027214B1 publication Critical patent/JP6027214B1/ja
Application granted granted Critical
Publication of JP2017001009A publication Critical patent/JP2017001009A/ja
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Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/30—Polarising elements
    • G02B5/3025—Polarisers, i.e. arrangements capable of producing a definite output polarisation state from an unpolarised input state
    • G02B5/3033—Polarisers, i.e. arrangements capable of producing a definite output polarisation state from an unpolarised input state in the form of a thin sheet or foil, e.g. Polaroid
    • G02B5/3041—Polarisers, i.e. arrangements capable of producing a definite output polarisation state from an unpolarised input state in the form of a thin sheet or foil, e.g. Polaroid comprising multiple thin layers, e.g. multilayer stacks
    • G02B5/305—Polarisers, i.e. arrangements capable of producing a definite output polarisation state from an unpolarised input state in the form of a thin sheet or foil, e.g. Polaroid comprising multiple thin layers, e.g. multilayer stacks including organic materials, e.g. polymeric layers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B08—CLEANING
    • B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B3/00—Cleaning by methods involving the use or presence of liquid or steam
    • B08B3/04—Cleaning involving contact with liquid
    • B08B3/041—Cleaning travelling work
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B08—CLEANING
    • B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B3/00—Cleaning by methods involving the use or presence of liquid or steam
    • B08B3/04—Cleaning involving contact with liquid
    • B08B3/08—Cleaning involving contact with liquid the liquid having chemical or dissolving effect
    • 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
    • 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
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M10/00—Secondary cells; Manufacture thereof
    • H01M10/05—Accumulators with non-aqueous electrolyte
    • H01M10/052—Li-accumulators
    • H01M10/0525—Rocking-chair batteries, i.e. batteries with lithium insertion or intercalation in both electrodes; Lithium-ion batteries
    • 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
    • H01M50/423—Polyamide resins
    • 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
    • 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
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Electrochemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Materials Engineering (AREA)
  • Cell Separators (AREA)
  • Cleaning By Liquid Or Steam (AREA)
  • Cleaning In General (AREA)
  • Polarising Elements (AREA)
  • Mechanical Engineering (AREA)
  • Treatments Of Macromolecular Shaped Articles (AREA)
  • Health & Medical Sciences (AREA)
  • Ophthalmology & Optometry (AREA)
JP2015223427A 2015-06-11 2015-11-13 フィルム製造方法 Active JP6027214B1 (ja)

Priority Applications (6)

Application Number Priority Date Filing Date Title
KR1020160069417A KR102467721B1 (ko) 2015-06-11 2016-06-03 편광 필름의 제조 방법
CN201610397745.5A CN106238390A (zh) 2015-06-11 2016-06-07 间隔件清洗方法、间隔件制造方法以及膜清洗方法
KR1020160070830A KR20160146545A (ko) 2015-06-11 2016-06-08 세퍼레이터 세정 방법, 세퍼레이터 제조 방법 및 필름 세정 방법
TW105118143A TWI758250B (zh) 2015-06-11 2016-06-08 偏光膜的製造方法
CN201610404073.6A CN106249334B (zh) 2015-06-11 2016-06-08 偏光膜的制造方法
US15/177,934 US20160365555A1 (en) 2015-06-11 2016-06-09 Separator washing method, separator producing method, and film washing method

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP2015118699 2015-06-11
JP2015118699 2015-06-11
JP2015118465 2015-06-11
JP2015118465 2015-06-11

Related Child Applications (2)

Application Number Title Priority Date Filing Date
JP2016052994A Division JP6068702B2 (ja) 2015-06-11 2016-03-16 セパレータ洗浄方法、セパレータ製造方法、およびフィルム洗浄方法
JP2016201749A Division JP6722087B2 (ja) 2015-06-11 2016-10-13 セパレータ洗浄方法およびセパレータ製造方法

Publications (2)

Publication Number Publication Date
JP6027214B1 true JP6027214B1 (ja) 2016-11-16
JP2017001009A JP2017001009A (ja) 2017-01-05

Family

ID=57326655

Family Applications (4)

Application Number Title Priority Date Filing Date
JP2015223427A Active JP6027214B1 (ja) 2015-06-11 2015-11-13 フィルム製造方法
JP2016052994A Active JP6068702B2 (ja) 2015-06-11 2016-03-16 セパレータ洗浄方法、セパレータ製造方法、およびフィルム洗浄方法
JP2016201749A Active JP6722087B2 (ja) 2015-06-11 2016-10-13 セパレータ洗浄方法およびセパレータ製造方法
JP2018126209A Pending JP2018186095A (ja) 2015-06-11 2018-07-02 フィルム製造方法

Family Applications After (3)

Application Number Title Priority Date Filing Date
JP2016052994A Active JP6068702B2 (ja) 2015-06-11 2016-03-16 セパレータ洗浄方法、セパレータ製造方法、およびフィルム洗浄方法
JP2016201749A Active JP6722087B2 (ja) 2015-06-11 2016-10-13 セパレータ洗浄方法およびセパレータ製造方法
JP2018126209A Pending JP2018186095A (ja) 2015-06-11 2018-07-02 フィルム製造方法

Country Status (5)

Country Link
US (1) US20160365555A1 (https=)
JP (4) JP6027214B1 (https=)
KR (2) KR102467721B1 (https=)
CN (2) CN106238390A (https=)
TW (1) TWI758250B (https=)

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US11380963B2 (en) * 2016-04-20 2022-07-05 Nec Corporation Secondary battery
TWI659989B (zh) * 2017-05-23 2019-05-21 住華科技股份有限公司 用於製造偏光膜的方法
CN111032312B (zh) * 2017-08-30 2022-08-16 积水化学工业株式会社 水溶性包装用膜
CN108262850B (zh) * 2018-01-15 2019-08-23 株洲创春科技实业有限责任公司 一种用于陶瓷绝缘子加工的原料混合系统
KR102794515B1 (ko) * 2019-01-04 2025-04-09 주식회사 엘지화학 전기화학소자용 분리막, 이를 포함하는 전기화학소자 및 분리막의 제조방법
KR102715588B1 (ko) * 2019-01-04 2024-10-10 주식회사 엘지화학 전기화학소자용 분리막, 이를 포함하는 전기화학소자 및 분리막의 제조방법
JPWO2020195635A1 (https=) * 2019-03-27 2020-10-01
CN113319089B (zh) * 2021-05-21 2025-01-07 湖南华兴新能源科技有限公司 一种清理机构及用于电芯入壳设备的清理装置
CN114211792A (zh) * 2021-12-06 2022-03-22 恒美光电股份有限公司 一种偏光膜延伸处理装置、工艺及偏光片
CN114552121B (zh) * 2022-04-06 2022-10-14 四川卓勤新材料科技有限公司 一种用于锂离子隔膜的刮油工装及其刮油装置
CN116422678B (zh) * 2023-04-25 2023-12-19 南京贝迪新材料科技股份有限公司 一种湿法锂电池隔膜含油废料的回收方法及设备

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