KR102534475B1 - 축전 디바이스의 외장재용 실런트 필름, 축전 디바이스용 외장재 및 그 제조 방법 - Google Patents

축전 디바이스의 외장재용 실런트 필름, 축전 디바이스용 외장재 및 그 제조 방법 Download PDF

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KR102534475B1
KR102534475B1 KR1020180027771A KR20180027771A KR102534475B1 KR 102534475 B1 KR102534475 B1 KR 102534475B1 KR 1020180027771 A KR1020180027771 A KR 1020180027771A KR 20180027771 A KR20180027771 A KR 20180027771A KR 102534475 B1 KR102534475 B1 KR 102534475B1
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layer
film layer
unstretched film
lubricant
electrical storage
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Korean (ko)
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KR20180106893A (ko
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다이스케 나카지마
마코토 카라츠
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가부시키가이샤 레조낙·패키징
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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
    • 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)
KR1020180027771A 2017-03-17 2018-03-09 축전 디바이스의 외장재용 실런트 필름, 축전 디바이스용 외장재 및 그 제조 방법 Active KR102534475B1 (ko)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1020230062754A KR102583510B1 (ko) 2017-03-17 2023-05-16 축전 디바이스의 외장재용 실런트 필름, 축전 디바이스용 외장재 및 그 제조 방법

Applications Claiming Priority (2)

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
JPJP-P-2017-053012 2017-03-17

Related Child Applications (1)

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KR1020230062754A Division KR102583510B1 (ko) 2017-03-17 2023-05-16 축전 디바이스의 외장재용 실런트 필름, 축전 디바이스용 외장재 및 그 제조 방법

Publications (2)

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KR20180106893A KR20180106893A (ko) 2018-10-01
KR102534475B1 true KR102534475B1 (ko) 2023-05-19

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KR1020180027771A Active KR102534475B1 (ko) 2017-03-17 2018-03-09 축전 디바이스의 외장재용 실런트 필름, 축전 디바이스용 외장재 및 그 제조 방법
KR1020230062754A Active KR102583510B1 (ko) 2017-03-17 2023-05-16 축전 디바이스의 외장재용 실런트 필름, 축전 디바이스용 외장재 및 그 제조 방법

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

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6855654B1 (ja) * 2019-07-09 2021-04-07 東レフィルム加工株式会社 シーラントフィルム
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
EP4231415A4 (en) * 2020-11-23 2024-10-30 LG Energy Solution, Ltd. Secondary battery pouch case manufacturing method, secondary battery pouch film, and secondary battery pouch case
WO2023127956A1 (ja) * 2021-12-28 2023-07-06 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
EP4535473A1 (en) 2022-06-14 2025-04-09 LG Energy Solution, Ltd. Electrode assembly, and method for manufacturing electrode assembly
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

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2013101764A (ja) 2011-11-07 2013-05-23 Toppan Printing Co Ltd 二次電池用外装材及び二次電池
JP2014170720A (ja) 2013-02-06 2014-09-18 Dainippon Printing Co Ltd 電池用包装材料
JP2014170721A (ja) 2013-02-06 2014-09-18 Dainippon Printing Co Ltd 電池用包装材料

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Publication number Priority date Publication date Assignee Title
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
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
US10347877B2 (en) * 2013-02-06 2019-07-09 Dai Nippon Printing Co., Ltd. Battery packaging material
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
TWI721943B (zh) 2014-04-09 2021-03-21 日商凸版印刷股份有限公司 蓄電裝置用外裝材料、蓄電裝置及壓紋型外裝材料的製造方法

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2013101764A (ja) 2011-11-07 2013-05-23 Toppan Printing Co Ltd 二次電池用外装材及び二次電池
JP2014170720A (ja) 2013-02-06 2014-09-18 Dainippon Printing Co Ltd 電池用包装材料
JP2014170721A (ja) 2013-02-06 2014-09-18 Dainippon Printing Co Ltd 電池用包装材料

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Publication number Publication date
JP7394949B2 (ja) 2023-12-08
JP6948134B2 (ja) 2021-10-13
JP2024026173A (ja) 2024-02-28
CN108630833A (zh) 2018-10-09
JP2018156849A (ja) 2018-10-04
KR20180106893A (ko) 2018-10-01
KR20230074431A (ko) 2023-05-30
CN108630833B (zh) 2022-10-25
KR102583510B1 (ko) 2023-09-27
JP2021177488A (ja) 2021-11-11
TWI760450B (zh) 2022-04-11
JP7583143B2 (ja) 2024-11-13
TW201841411A (zh) 2018-11-16
JP2023017866A (ja) 2023-02-07

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