JP7294550B2 - 接着性フィルム、蓄電デバイス、及び蓄電デバイスの製造方法 - Google Patents

接着性フィルム、蓄電デバイス、及び蓄電デバイスの製造方法 Download PDF

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JP7294550B2
JP7294550B2 JP2022576553A JP2022576553A JP7294550B2 JP 7294550 B2 JP7294550 B2 JP 7294550B2 JP 2022576553 A JP2022576553 A JP 2022576553A JP 2022576553 A JP2022576553 A JP 2022576553A JP 7294550 B2 JP7294550 B2 JP 7294550B2
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storage device
layer
heat
electricity storage
adhesive film
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JPWO2022230950A5 (https=
JPWO2022230950A1 (https=
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美帆 佐々木
孝典 山下
亮 藤原
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Dai Nippon Printing Co Ltd
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Dai Nippon Printing Co Ltd
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    • 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
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    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
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  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Manufacturing & Machinery (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Sealing Battery Cases Or Jackets (AREA)
  • Laminated Bodies (AREA)
  • Electric Double-Layer Capacitors Or The Like (AREA)
  • Gas Exhaust Devices For Batteries (AREA)
JP2022576553A 2021-04-27 2022-04-27 接着性フィルム、蓄電デバイス、及び蓄電デバイスの製造方法 Active JP7294550B2 (ja)

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US (1) US20240186627A1 (https=)
EP (1) EP4333006A4 (https=)
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WO2025013882A1 (ja) 2023-07-11 2025-01-16 三井化学株式会社 重合性組成物、硬化物、光学材料、メガネレンズ、化合物、重合性組成物の製造方法及び樹脂

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001283800A (ja) 2000-03-31 2001-10-12 Sanyo Electric Co Ltd 薄型電池
JP2003242952A (ja) 2002-02-05 2003-08-29 Samsung Sdi Co Ltd ２次電池
JP2017062872A (ja) 2015-09-23 2017-03-30 株式会社デンソー 非水電解質二次電池
JP2019029300A (ja) 2017-08-03 2019-02-21 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

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JP4486223B2 (ja) 2000-06-16 2010-06-23 三菱重工業株式会社 非水電解質二次電池の安全弁の形成方法及び非水電解質二次電池
JP2015079638A (ja) 2013-10-17 2015-04-23 大倉工業株式会社 接着用テープ付き端子、接着用テープ付き端子の製造方法及び薄型電池
JP6699105B2 (ja) * 2015-08-04 2020-05-27 凸版印刷株式会社 端子用樹脂フィルム、それを用いたタブ及び蓄電デバイス
WO2019244971A1 (ja) * 2018-06-20 2019-12-26 大日本印刷株式会社 金属端子用接着性フィルム、接着性フィルム付き金属端子、及び電池

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001283800A (ja) 2000-03-31 2001-10-12 Sanyo Electric Co Ltd 薄型電池
JP2003242952A (ja) 2002-02-05 2003-08-29 Samsung Sdi Co Ltd ２次電池
JP2017062872A (ja) 2015-09-23 2017-03-30 株式会社デンソー 非水電解質二次電池
JP2019029300A (ja) 2017-08-03 2019-02-21 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

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