Title:
絶縁性接着層およびそれを用いた蓄電デバイス
Document Type and Number:
Japanese Patent JP5867044
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To provide a fluororesin adhesive having sufficient adhesive strength even at low temperature while having excellent heat resistance, electrochemical stability and solvent resistance, and to provide a separator for electric storage device using the same, an insulating adhesive layer and an electric storage device.SOLUTION: The fluororesin adhesive comprises: (a) a fluororesin having polyvinylidene fluoride (PVDF) segment; and (b) a compounding ingredient as at least one kind selected from the group consisting of polymethacrylic acid ester, polyacrylate, a mixture of the polymethacrylic acid ester and the polyacrylate, and a copolymer of the polymethacrylic acid ester and the polyacrylate. Furthermore, an inorganic fine particle, such as ceramic powder or the like is blended. A separator 11 for an electric storage device A and an insulating adhesive layer 31 are formed using the fluororesin adhesive.
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Inventors:
Yuu Ueba
Manabu Sawada
Hibino Miki
Manabu Sawada
Hibino Miki
Application Number:
JP2011271027A
Publication Date:
February 24, 2016
Filing Date:
December 12, 2011
Export Citation:
Assignee:
MURATA MANUFACTURING CO.,LTD.
International Classes:
C09J127/16; C09J11/04; C09J133/04; H01G9/00; H01G9/022; H01M2/16
Domestic Patent References:
| JP10008009A | ||||
| JP10172606A | ||||
| JP2002334721A |
Attorney, Agent or Firm:
Hitoshi Nishizawa