JP7522536B2 - 電池用包装材料用ポリエチレンテレフタレートフィルム、電池用包装材料、電池用包装材料の製造方法及び電池 - Google Patents

電池用包装材料用ポリエチレンテレフタレートフィルム、電池用包装材料、電池用包装材料の製造方法及び電池 Download PDF

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JP7522536B2
JP7522536B2 JP2019058911A JP2019058911A JP7522536B2 JP 7522536 B2 JP7522536 B2 JP 7522536B2 JP 2019058911 A JP2019058911 A JP 2019058911A JP 2019058911 A JP2019058911 A JP 2019058911A JP 7522536 B2 JP7522536 B2 JP 7522536B2
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polyethylene terephthalate
layer
terephthalate film
packaging material
slope
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JP2019058911A
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Japanese (ja)
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JP2020161310A (ja
Inventor
真一郎 中村
達郎 石飛
一彦 横田
孝典 山下
貴之 駒井
敦子 高萩
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.)
Dai Nippon Printing Co Ltd
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Dai Nippon Printing Co Ltd
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Priority to JP2019058911A priority Critical patent/JP7522536B2/ja
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Priority to JP2023127558A priority patent/JP7677376B2/ja
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    • 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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  • Sealing Battery Cases Or Jackets (AREA)
  • Wrappers (AREA)
  • Laminated Bodies (AREA)
  • Electric Double-Layer Capacitors Or The Like (AREA)
JP2019058911A 2019-03-26 2019-03-26 電池用包装材料用ポリエチレンテレフタレートフィルム、電池用包装材料、電池用包装材料の製造方法及び電池 Active JP7522536B2 (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP2019058911A JP7522536B2 (ja) 2019-03-26 2019-03-26 電池用包装材料用ポリエチレンテレフタレートフィルム、電池用包装材料、電池用包装材料の製造方法及び電池
JP2023127558A JP7677376B2 (ja) 2019-03-26 2023-08-04 電池用包装材料用ポリエチレンテレフタレートフィルム、電池用包装材料、電池用包装材料の製造方法及び電池

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JP2019058911A JP7522536B2 (ja) 2019-03-26 2019-03-26 電池用包装材料用ポリエチレンテレフタレートフィルム、電池用包装材料、電池用包装材料の製造方法及び電池

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JP2020161310A JP2020161310A (ja) 2020-10-01
JP7522536B2 true JP7522536B2 (ja) 2024-07-25

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JP2023127558A Active JP7677376B2 (ja) 2019-03-26 2023-08-04 電池用包装材料用ポリエチレンテレフタレートフィルム、電池用包装材料、電池用包装材料の製造方法及び電池

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Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN121086479A (zh) * 2025-09-06 2025-12-09 广东华炜新材料科技有限公司 一种电池包装用热缩膜、制备方法与应用

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2015107585A (ja) 2013-12-04 2015-06-11 出光ユニテック株式会社 多層フィルム、多層フィルム包材、絞り成型品、および電池

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6205868B2 (ja) * 2013-06-05 2017-10-04 東レ株式会社 二軸配向ポリエステルフィルム
JP6476679B2 (ja) * 2014-09-19 2019-03-06 大日本印刷株式会社 電池用包装材料
JP6218582B2 (ja) 2013-12-04 2017-10-25 出光ユニテック株式会社 延伸ナイロンフィルムの製造方法、多層フィルムの製造方法、包装材の製造方法、および電池の製造方法
CN106062991B (zh) * 2014-02-18 2019-02-05 大日本印刷株式会社 电池用包装材料
JP6881298B2 (ja) 2015-03-31 2021-06-02 大日本印刷株式会社 電池用包装材料、その製造方法及び電池
CN108602596B (zh) 2016-01-29 2021-02-05 大日本印刷株式会社 包装材料和电池

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2015107585A (ja) 2013-12-04 2015-06-11 出光ユニテック株式会社 多層フィルム、多層フィルム包材、絞り成型品、および電池

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JP7677376B2 (ja) 2025-05-15
JP2020161310A (ja) 2020-10-01
JP2023153951A (ja) 2023-10-18

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