| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a conductive adhesive material composed of a polyurethane gel, having high ionic conductivity, causing little lowering of conductivity with time and having high adhesiveness. <P>SOLUTION: The conductive adhesive material is produced by mixing an adhesive polyurethane gel having an alkylene oxide segment with an ionic compound and a polar solvent having a saturated vapor pressure of ≤10 mmHg at 20°C. The lowering of conductivity and adhesiveness with time can be suppressed by using the ionic compound in combination with the low-volatile or nonvolatile polar solvent having a saturated vapor pressure of ≤10 mmHg at 20°C. <P>COPYRIGHT: (C)2005,JPO&NCIPI |
