JP6948134B2 - 蓄電デバイスの外装材用シーラントフィルム、蓄電デバイス用外装材及びその製造方法 - Google Patents

蓄電デバイスの外装材用シーラントフィルム、蓄電デバイス用外装材及びその製造方法 Download PDF

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Publication number
JP6948134B2
JP6948134B2 JP2017053012A JP2017053012A JP6948134B2 JP 6948134 B2 JP6948134 B2 JP 6948134B2 JP 2017053012 A JP2017053012 A JP 2017053012A JP 2017053012 A JP2017053012 A JP 2017053012A JP 6948134 B2 JP6948134 B2 JP 6948134B2
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Prior art keywords
film layer
layer
stretched film
lubricant
power storage
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JP2017053012A
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English (en)
Japanese (ja)
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JP2018156849A (ja
Inventor
大介 中嶋
大介 中嶋
誠 唐津
誠 唐津
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.)
Resonac Packaging Corp
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Showa Denko Packaging Co Ltd
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Application filed by Showa Denko Packaging Co Ltd filed Critical Showa Denko Packaging Co Ltd
Priority to JP2017053012A priority Critical patent/JP6948134B2/ja
Priority to TW107107943A priority patent/TWI760450B/zh
Priority to KR1020180027771A priority patent/KR102534475B1/ko
Priority to CN201810224217.9A priority patent/CN108630833B/zh
Publication of JP2018156849A publication Critical patent/JP2018156849A/ja
Priority to JP2021115127A priority patent/JP2021177488A/ja
Application granted granted Critical
Publication of JP6948134B2 publication Critical patent/JP6948134B2/ja
Priority to JP2022174263A priority patent/JP7394949B2/ja
Priority to KR1020230062754A priority patent/KR102583510B1/ko
Priority to JP2023199745A priority patent/JP7583143B2/ja
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    • 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
    • H01M50/10—Primary casings; Jackets or wrappings
    • H01M50/116—Primary casings; Jackets or wrappings characterised by the material
    • H01M50/124—Primary casings; Jackets or wrappings 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
    • H01M50/10—Primary casings; Jackets or wrappings
    • 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
    • B32B15/00—Layered products comprising a layer of metal
    • B32B15/04—Layered products comprising a layer of metal comprising metal as the main or only constituent of a layer, which is next to another layer of the same or of a different material
    • B32B15/08—Layered products comprising a layer of metal comprising metal as the main or only constituent of a layer, which is next to another layer of the same or of a different material of synthetic resin
    • 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
    • B32B15/00—Layered products comprising a layer of metal
    • B32B15/04—Layered products comprising a layer of metal comprising metal as the main or only constituent of a layer, which is next to another layer of the same or of a different material
    • B32B15/08—Layered products comprising a layer of metal comprising metal as the main or only constituent of a layer, which is next to another layer of the same or of a different material of synthetic resin
    • B32B15/082—Layered products comprising a layer of metal comprising metal as the main or only constituent of a layer, which is next to another layer of the same or of a different material of synthetic resin comprising vinyl resins; comprising acrylic resins
    • 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
    • B32B27/06—Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material
    • B32B27/08—Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material of synthetic resin
    • 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
    • B32B27/18—Layered products comprising a layer of synthetic resin characterised by the use of special additives
    • 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
    • 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
    • B32B33/00—Layered products characterised by particular properties or particular surface features, e.g. particular surface coatings; Layered products designed for particular purposes not covered by another single class
    • 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
    • B32B7/00—Layered products characterised by the relation between layers; Layered products characterised by the relative orientation of features between layers, or by the relative values of a measurable parameter between layers, i.e. products comprising layers having different physical, chemical or physicochemical properties; Layered products characterised by the interconnection of layers
    • B32B7/04—Interconnection of layers
    • B32B7/10—Interconnection of layers at least one layer having inter-reactive 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
    • H01M50/10—Primary casings; Jackets or wrappings
    • H01M50/116—Primary casings; Jackets or wrappings characterised by the material
    • H01M50/117—Inorganic material
    • H01M50/119—Metals
    • 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
    • H01M50/10—Primary casings; Jackets or wrappings
    • H01M50/116—Primary casings; Jackets or wrappings characterised by the material
    • H01M50/121—Organic 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
    • H01M50/10—Primary casings; Jackets or wrappings
    • H01M50/116—Primary casings; Jackets or wrappings characterised by the material
    • H01M50/124—Primary casings; Jackets or wrappings characterised by the material having a layered structure
    • H01M50/126—Primary casings; Jackets or wrappings characterised by the material having a layered structure comprising three or more layers
    • 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
    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/20—Properties of the layers or laminate having particular electrical or magnetic properties, e.g. piezoelectric
    • B32B2307/206—Insulating
    • 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
    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/50—Properties of the layers or laminate having particular mechanical properties
    • 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
    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/50—Properties of the layers or laminate having particular mechanical properties
    • B32B2307/558—Impact strength, toughness
    • 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
    • B32B2323/00—Polyalkenes
    • B32B2323/10—Polypropylene
    • 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
    • B32B2457/00—Electrical equipment
    • B32B2457/16—Capacitors
    • 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

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  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Sealing Battery Cases Or Jackets (AREA)
  • Electric Double-Layer Capacitors Or The Like (AREA)
  • Laminated Bodies (AREA)
JP2017053012A 2017-03-17 2017-03-17 蓄電デバイスの外装材用シーラントフィルム、蓄電デバイス用外装材及びその製造方法 Active JP6948134B2 (ja)

Priority Applications (8)

Application Number Priority Date Filing Date Title
JP2017053012A JP6948134B2 (ja) 2017-03-17 2017-03-17 蓄電デバイスの外装材用シーラントフィルム、蓄電デバイス用外装材及びその製造方法
TW107107943A TWI760450B (zh) 2017-03-17 2018-03-08 蓄電裝置用外裝材及其製造方法
KR1020180027771A KR102534475B1 (ko) 2017-03-17 2018-03-09 축전 디바이스의 외장재용 실런트 필름, 축전 디바이스용 외장재 및 그 제조 방법
CN201810224217.9A CN108630833B (zh) 2017-03-17 2018-03-16 蓄电设备的外包装材料用密封膜、蓄电设备用外包装材料及其制造方法
JP2021115127A JP2021177488A (ja) 2017-03-17 2021-07-12 蓄電デバイスの外装材用シーラントフィルム、蓄電デバイス用外装材及びその製造方法
JP2022174263A JP7394949B2 (ja) 2017-03-17 2022-10-31 蓄電デバイス用外装材
KR1020230062754A KR102583510B1 (ko) 2017-03-17 2023-05-16 축전 디바이스의 외장재용 실런트 필름, 축전 디바이스용 외장재 및 그 제조 방법
JP2023199745A JP7583143B2 (ja) 2017-03-17 2023-11-27 蓄電デバイス用外装材

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2017053012A JP6948134B2 (ja) 2017-03-17 2017-03-17 蓄電デバイスの外装材用シーラントフィルム、蓄電デバイス用外装材及びその製造方法

Related Child Applications (1)

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JP2021115127A Division JP2021177488A (ja) 2017-03-17 2021-07-12 蓄電デバイスの外装材用シーラントフィルム、蓄電デバイス用外装材及びその製造方法

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JP2018156849A JP2018156849A (ja) 2018-10-04
JP6948134B2 true JP6948134B2 (ja) 2021-10-13

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JP2017053012A Active JP6948134B2 (ja) 2017-03-17 2017-03-17 蓄電デバイスの外装材用シーラントフィルム、蓄電デバイス用外装材及びその製造方法
JP2021115127A Pending JP2021177488A (ja) 2017-03-17 2021-07-12 蓄電デバイスの外装材用シーラントフィルム、蓄電デバイス用外装材及びその製造方法
JP2022174263A Active JP7394949B2 (ja) 2017-03-17 2022-10-31 蓄電デバイス用外装材
JP2023199745A Active JP7583143B2 (ja) 2017-03-17 2023-11-27 蓄電デバイス用外装材

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JP2021115127A Pending JP2021177488A (ja) 2017-03-17 2021-07-12 蓄電デバイスの外装材用シーラントフィルム、蓄電デバイス用外装材及びその製造方法
JP2022174263A Active JP7394949B2 (ja) 2017-03-17 2022-10-31 蓄電デバイス用外装材
JP2023199745A Active JP7583143B2 (ja) 2017-03-17 2023-11-27 蓄電デバイス用外装材

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JP (4) JP6948134B2 (enExample)
KR (2) KR102534475B1 (enExample)
CN (1) CN108630833B (enExample)
TW (1) TWI760450B (enExample)

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KR20220032515A (ko) * 2019-07-09 2022-03-15 도레이 필름 카코우 가부시키가이샤 실란트 필름
JP7641107B2 (ja) * 2019-12-24 2025-03-06 株式会社Ｄｎｐ高機能マテリアル彦根 電池の外装材用シーラントフィルム
EP4625630A3 (en) * 2020-11-23 2025-12-03 LG Energy Solution, Ltd. Method for manufacturing pouch case of secondary battery, and pouch film of secondary battery and pouch case of secondary battery
JP7444341B2 (ja) * 2021-12-28 2024-03-06 大日本印刷株式会社 蓄電デバイス用外装材、その製造方法、及び蓄電デバイス
CN119366017A (zh) 2022-06-14 2025-01-24 株式会社Lg新能源 电极组件以及制造电极组件的方法
JP2024153434A (ja) * 2023-04-17 2024-10-29 株式会社レゾナック・パッケージング 蓄電デバイス用外装材

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JP4647756B2 (ja) * 2000-08-01 2011-03-09 大日本印刷株式会社 電池外装用積層体及びその製造方法
JP3774163B2 (ja) * 2002-03-28 2006-05-10 東洋アルミニウム株式会社 二次電池容器用積層材及び二次電池容器
JP5942384B2 (ja) * 2011-11-07 2016-06-29 凸版印刷株式会社 二次電池用外装材及び二次電池
JP5959205B2 (ja) * 2012-01-17 2016-08-02 昭和電工パッケージング株式会社 電池用外装材、電池用外装材の成形方法及びリチウム二次電池
JP6146953B2 (ja) * 2012-01-31 2017-06-14 昭和電工パッケージング株式会社 電池用外装材およびリチウム二次電池
JP5626392B2 (ja) * 2013-02-06 2014-11-19 大日本印刷株式会社 電池用包装材料
EP2955770B1 (en) * 2013-02-06 2019-05-08 Dai Nippon Printing Co., Ltd. Battery packaging material
JP5626393B2 (ja) * 2013-02-06 2014-11-19 大日本印刷株式会社 電池用包装材料
JP6426895B2 (ja) * 2013-05-31 2018-11-21 昭和電工パッケージング株式会社 電池用外装材及び電池
JP5725224B1 (ja) * 2014-03-20 2015-05-27 大日本印刷株式会社 電池用包装材料
WO2015156327A1 (ja) * 2014-04-09 2015-10-15 凸版印刷株式会社 蓄電装置用外装材、蓄電装置、及びエンボスタイプ外装材の製造方法

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Publication number Publication date
KR20230074431A (ko) 2023-05-30
JP2023017866A (ja) 2023-02-07
KR102534475B1 (ko) 2023-05-19
TW201841411A (zh) 2018-11-16
CN108630833A (zh) 2018-10-09
KR20180106893A (ko) 2018-10-01
KR102583510B1 (ko) 2023-09-27
TWI760450B (zh) 2022-04-11
JP2024026173A (ja) 2024-02-28
JP7394949B2 (ja) 2023-12-08
JP7583143B2 (ja) 2024-11-13
CN108630833B (zh) 2022-10-25
JP2018156849A (ja) 2018-10-04
JP2021177488A (ja) 2021-11-11

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