PL3413372T3 - Sucha bateria alkaliczna zawierająca uszczelkę i sposób jej wytwarzania - Google Patents

Sucha bateria alkaliczna zawierająca uszczelkę i sposób jej wytwarzania

Info

Publication number
PL3413372T3
PL3413372T3 PL17875059.2T PL17875059T PL3413372T3 PL 3413372 T3 PL3413372 T3 PL 3413372T3 PL 17875059 T PL17875059 T PL 17875059T PL 3413372 T3 PL3413372 T3 PL 3413372T3
Authority
PL
Poland
Prior art keywords
gasket
dry battery
producing same
alkaline dry
alkaline
Prior art date
Application number
PL17875059.2T
Other languages
English (en)
Inventor
Yoichi Miyata
Minoru Horii
Hideyuki Hachiken
Original Assignee
Shinsei Kagaku Kogyo Co., Ltd.
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Shinsei Kagaku Kogyo Co., Ltd. filed Critical Shinsei Kagaku Kogyo Co., Ltd.
Publication of PL3413372T3 publication Critical patent/PL3413372T3/pl

Links

Classifications

    • 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
    • H01M10/24—Alkaline accumulators
    • 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
    • H01M50/183—Sealing members
    • H01M50/184—Sealing members characterised by their shape or 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
    • H01M50/183—Sealing members
    • H01M50/19—Sealing members characterised by the material
    • H01M50/193—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
    • H01M50/183—Sealing members
    • H01M50/19—Sealing members characterised by the material
    • H01M50/198—Sealing members characterised by the material characterised by physical properties, e.g. adhesiveness or hardness
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M6/00—Primary cells; Manufacture thereof
    • H01M6/04—Cells with aqueous electrolyte
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Sealing Battery Cases Or Jackets (AREA)
  • Injection Moulding Of Plastics Or The Like (AREA)
  • Gas Exhaust Devices For Batteries (AREA)
PL17875059.2T 2017-04-07 2017-11-22 Sucha bateria alkaliczna zawierająca uszczelkę i sposób jej wytwarzania PL3413372T3 (pl)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2017076497 2017-04-07
PCT/JP2017/042010 WO2018185971A1 (ja) 2017-04-07 2017-11-22 アルカリ乾電池用ガスケットおよびその製造方法

Publications (1)

Publication Number Publication Date
PL3413372T3 true PL3413372T3 (pl) 2023-04-24

Family

ID=62143874

Family Applications (1)

Application Number Title Priority Date Filing Date
PL17875059.2T PL3413372T3 (pl) 2017-04-07 2017-11-22 Sucha bateria alkaliczna zawierająca uszczelkę i sposób jej wytwarzania

Country Status (6)

Country Link
US (1) US10826031B2 (pl)
EP (1) EP3413372B1 (pl)
JP (1) JP6323971B1 (pl)
CN (1) CN109075274A (pl)
PL (1) PL3413372T3 (pl)
WO (1) WO2018185971A1 (pl)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2020213212A1 (ja) * 2019-04-15 2020-10-22 パナソニックＩｐマネジメント株式会社 アルカリ乾電池用ガスケットおよびアルカリ乾電池
JP7286429B2 (ja) * 2019-06-20 2023-06-05 Fdk株式会社 封口ガスケット、及び電池
KR102889458B1 (ko) 2020-03-19 2025-11-24 도레이 카부시키가이샤 알칼리 건전지 가스킷
AU2021273919A1 (en) 2020-05-22 2022-10-06 Duracell U.S. Operations, Inc. Seal assembly for a battery cell
JP7809534B2 (ja) * 2022-01-31 2026-02-02 Fdk株式会社 アルカリ電池

Family Cites Families (32)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0107267A1 (en) 1982-06-28 1984-05-02 Union Carbide Corporation Galvanic cell having pressure relief cover
HU914046D0 (en) 1991-12-19 1992-04-28 Environmetal Batteries Systems Cylindrical alkaline manganese dioxide zinc cell with improved lower sealing
JPH0927305A (ja) 1995-07-11 1997-01-28 Unitika Ltd アルカリ電池封口ガスケット用材料
US5776631A (en) 1995-12-06 1998-07-07 Eveready Battery Company, Inc. Safety snap-through seal for galvanic cells
JP2001351586A (ja) 2000-06-08 2001-12-21 Fdk Corp アルカリ電池
US20020127470A1 (en) 2001-03-07 2002-09-12 Syvertsen Marc L. Independent seal and vent for an electrochemical cell
US7074516B2 (en) 2002-02-11 2006-07-11 Rovcal, Inc. Vent for cylindrical electrochemical batteries
US6936079B2 (en) 2002-03-28 2005-08-30 Eveready Battery Company, Inc. Process for assembling an electrochemical cell
JP2003292941A (ja) * 2002-03-29 2003-10-15 Kuraray Co Ltd シール材
US20060083985A1 (en) 2004-10-14 2006-04-20 Rayovac Corporation Electrochemical cell having improved gasket
JP4852284B2 (ja) 2005-09-12 2012-01-11 Ｆｄｋエナジー株式会社 アルカリ乾電池の封口ガスケット
JP4944482B2 (ja) * 2006-04-19 2012-05-30 パナソニック株式会社 アルカリ電池
JP2008222920A (ja) 2007-03-14 2008-09-25 Toray Ind Inc ポリアミド樹脂組成物
JP5470611B2 (ja) 2007-04-12 2014-04-16 旭化成ケミカルズ株式会社 ポリアミド樹脂組成物及び成形品
JP5185758B2 (ja) 2007-04-12 2013-04-17 パナソニック株式会社 電池用ガスケット及びアルカリ乾電池
JP2009030008A (ja) 2007-06-29 2009-02-12 Toray Ind Inc 射出成形用樹脂組成物
JP4713550B2 (ja) * 2007-08-02 2011-06-29 パナソニック株式会社 アルカリ乾電池および電池パック
JP2009215514A (ja) 2008-03-13 2009-09-24 Toray Ind Inc ポリアミド樹脂組成物
JP5388165B2 (ja) * 2008-04-25 2014-01-15 旭化成ケミカルズ株式会社 難燃性樹脂組成物
JP2009298883A (ja) * 2008-06-11 2009-12-24 Toray Ind Inc ポリアミド樹脂成形品の製造方法
JP2010031210A (ja) 2008-07-31 2010-02-12 Toray Ind Inc ポリアミド樹脂組成物
JP2010073502A (ja) 2008-09-18 2010-04-02 Fdk Energy Co Ltd 筒型電池用封口ガスケット及びそれ用の成形金型、筒型アルカリ電池
WO2010041327A1 (ja) 2008-10-10 2010-04-15 旭化成ケミカルズ株式会社 ポリアミド樹脂組成物及び成形品
BR112012024187B1 (pt) * 2010-03-30 2019-12-31 Basf Se uso de materiais de moldagem termoplásticos, e, moldagem
FR2958796B1 (fr) * 2010-04-13 2012-04-13 Rhodia Operations Garniture d'etancheite en polyamide pour piles alcalines.
CN103003996B (zh) 2010-05-21 2016-02-03 枫叶能源技术公司 密封电化学单电池及其制造方法和负极端子封闭组件
TWI529212B (zh) * 2010-08-18 2016-04-11 Vertellus Specialties Inc 由混練聚醯胺與烯烴-順丁烯二酐聚合物所形成之組合物、方法及製品
JP5659180B2 (ja) 2012-03-21 2015-01-28 新生化学工業株式会社 ガスケットの破壊圧測定機
JP6083024B2 (ja) 2013-07-25 2017-02-22 新生化学工業株式会社 アルカリ乾電池用ガスケット
FR3010235B1 (fr) * 2013-08-29 2016-12-30 Arkema France Joint pour pile base sur une composition de polyamide
CN104425777A (zh) 2013-08-29 2015-03-18 苏州翰普高分子材料有限公司 基于聚酰胺组合物的电池密封垫
JP6447041B2 (ja) 2014-11-18 2019-01-09 東レ株式会社 ポリアミド樹脂成形品の製造方法

Also Published As

Publication number Publication date
EP3413372A4 (en) 2019-11-06
US10826031B2 (en) 2020-11-03
US20200091471A1 (en) 2020-03-19
EP3413372A1 (en) 2018-12-12
EP3413372B1 (en) 2023-01-04
JP2018181825A (ja) 2018-11-15
WO2018185971A1 (ja) 2018-10-11
CN109075274A (zh) 2018-12-21
JP6323971B1 (ja) 2018-05-16

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