| 摘要 |
<P>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. <P>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. <P>COPYRIGHT: (C)2013,JPO&INPIT |
