| 摘要 |
PURPOSE:To control fluidity without causing reduction in physical properties, by adding a specific organosilicon compound to a liquid silicone compound containing a specific silica filler. CONSTITUTION:A liquid silicone compound containing a silica filler having >=50m<2>/g specific surface area is blended with an organosilicon compound shown by the formula I (R<1> is H, OH, alkoxy, saturated monofunctional, hydrocarbon, alkenyl, or aryl; R<2> is organic group containing a group shown by the formula II: R<3> is as shown for R<1> and R<2>, m and n are integer or 0). Dry silica is preferable as the silica filler. A liquid curable silicone rubber composition such as room termperature curing type, thermosetting type, etc. may be preferable as the liquid silicone composition. 100pts.wt. silicone composition is bleneded with 0.01-3pts.wt. epoxy group-containing organosilicon compound.
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