JPS6471057A - Sealing method for alkaline battery - Google Patents

Sealing method for alkaline battery

Info

Publication number
JPS6471057A
JPS6471057A JP62227459A JP22745987A JPS6471057A JP S6471057 A JPS6471057 A JP S6471057A JP 62227459 A JP62227459 A JP 62227459A JP 22745987 A JP22745987 A JP 22745987A JP S6471057 A JPS6471057 A JP S6471057A
Authority
JP
Japan
Prior art keywords
post
cover
liquid
passing
gasket
Prior art date
Legal status (The legal status 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 status listed.)
Pending
Application number
JP62227459A
Other languages
Japanese (ja)
Inventor
Toshihiko Suzuki
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.)
Japan Storage Battery Co Ltd
Original Assignee
Japan Storage Battery 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 Japan Storage Battery Co Ltd filed Critical Japan Storage Battery Co Ltd
Priority to JP62227459A priority Critical patent/JPS6471057A/en
Publication of JPS6471057A publication Critical patent/JPS6471057A/en
Pending legal-status Critical Current

Links

Classifications

    • 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 of a single cell or a single battery
    • H01M50/183—Sealing members
    • 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 of a single cell or a single battery
    • H01M50/147—Lids or covers
    • 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

Abstract

PURPOSE:To obtain a seal which completely prevents electrolyte leakage by mixing a suitable amount of a curing agent with a polybutadiene base urethane rubber which is liquid at normal temperature, and by pouring in a gasket receiver installed in a post passing through part, then by curing so as to have suitable hardness. CONSTITUTION:Polybutadiene base liquid urethane rubber is previously mixed with a suitable amount of a curing agent, and then poured in the passing through part of a post 3 in a cover 1 to seal a gap between the post 3 and the cover 1 by curing the liquid urethane rubber in the elastomer having suitable elasticity. As a sealing material 4 to be filled in the passing through part of the post 3 in the cover 1, polybutadiene base urethane which has excellent adhesion with the material of the post 3, such as Fe and Ni, and also has excellent adhesion with a gasket material such as synthetic rubber and the cover made of synthetic resin such as ABS, AS, and PE is used. This material also has good resistance to chemicals such as alkali and acid. A liquid sealant 4 prepared by mixing the curing agent with the polybutadiene base liquid urethane is poured in a sealant filling part on the gasket 5 into which the post 3 is inserted.
JP62227459A 1987-09-10 1987-09-10 Sealing method for alkaline battery Pending JPS6471057A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP62227459A JPS6471057A (en) 1987-09-10 1987-09-10 Sealing method for alkaline battery

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP62227459A JPS6471057A (en) 1987-09-10 1987-09-10 Sealing method for alkaline battery

Publications (1)

Publication Number Publication Date
JPS6471057A true JPS6471057A (en) 1989-03-16

Family

ID=16861203

Family Applications (1)

Application Number Title Priority Date Filing Date
JP62227459A Pending JPS6471057A (en) 1987-09-10 1987-09-10 Sealing method for alkaline battery

Country Status (1)

Country Link
JP (1) JPS6471057A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006185646A (en) * 2004-12-27 2006-07-13 Three Bond Co Ltd Dye-sensitized solar cell
WO2011145595A1 (en) * 2010-05-17 2011-11-24 日本ゼオン株式会社 Sealing material composition for secondary battery, method for producing same, and secondary battery using same

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006185646A (en) * 2004-12-27 2006-07-13 Three Bond Co Ltd Dye-sensitized solar cell
WO2011145595A1 (en) * 2010-05-17 2011-11-24 日本ゼオン株式会社 Sealing material composition for secondary battery, method for producing same, and secondary battery using same
KR20130073891A (en) 2010-05-17 2013-07-03 제온 코포레이션 Sealing material composition for secondary battery, method for producing same, and secondary battery using same
US8828595B2 (en) 2010-05-17 2014-09-09 Zeon Corporation Sealing material composition for secondary battery, method for producing same, and secondary battery using same
JP5696855B2 (en) * 2010-05-17 2015-04-08 日本ゼオン株式会社 SECONDARY BATTERY SEALING COMPOSITION, ITS MANUFACTURING METHOD, AND SECONDARY BATTERY USING THE SAME

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