| 摘要 |
PROBLEM TO BE SOLVED: To obtain a one pack moisture-curable composition hardly generating layer separation and thickening during storage. SOLUTION: This composition comprises (a) a modified silicone resin, (b) a curing agent for the modified silicone resin, (c) an epoxy resin, (d) a hydrophilic ketimine as a curing agent for the epoxy resin and (e) hydrophobic silica fine powder. The amount of each component compounded based on 100 pts.wt. of (c) the epoxy resin is, preferably, 5-300 pts.wt. for (d) the hydrophilic ketimine, 10-1,000 pts.wt. for (a) the modified silicone resin, 1-25 pts.wt. for (b) the curing agent for the modified silicone resin and 1-30 pts.wt. for (e) the hydrophobic silica fine powder. This one pack moisture-curable composition is used as an adhesive, a sealing material, a paint or the like and is suitably employed, in particular, as a primer for sticking a cement-containing article to various grounds.
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