| 摘要 |
PROBLEM TO BE SOLVED: To provide a clamp which is capable of holding an adherend and from which the adherend can be removed, and a silicone adhesive composition used in the clamp. SOLUTION: The silicone adhesive composition contains a silicone raw rubber (a), a crosslinking component (b), an adhesion improver (c), a catalyst (d), a silica filler (e) and 0.5-3.0 mass% polyorganosiloxane spherical powder (f). A polyimide silicone adhesive composition contains a polyimide silicone resin (g), an epoxy resin (h) and 0.5-3.0 mass% polyorganosiloxane spherical powder (f). The clamp 1 has a jig body 11 and an adhesive layer 12 obtained by curing an adhesive composition containing 0.5-3.0 mass% polyorganosiloxane spherical powder (f) on the surface of the jig body 11. COPYRIGHT: (C)2008,JPO&INPIT |
