A curable silicone composition or a silicone composition kit containing a block polyisocyanate composition, a production method for obtaining an integrally molded product with a substrate, and an integrally molded product obtained.

摘要

The present invention provides a silicone composition being a one-liquid curable composition including a blocked polyisocyanate composition, or a silicone composition kit in which the curable silicone compositions including the blocked polyisocyanate compositions are distributed at least in two liquids as different components and preserved, which shows no increase in the viscosity after mixing the blocked polyisocyanate into the silicone composition, has no blocking agent being released from isocyanate during storage, and is capable of promoting the thermal dissociation during curing and expressing the adhesion properties simultaneously with the completion of the curing. In the silicone composition being a one-liquid curable composition including the blocked polyisocyanate composition or the silicone composition kit in which the curable silicone compositions including the blocked polyisocyanate compositions are distributed at least in two liquids as different components and preserved, a thermally dissociating blocking agent component included in the blocked polyisocyanate composition has a vapor pressure of not less than a predetermined lower limit value and not more than a predetermined upper limit value.