| 摘要 |
PROBLEM TO BE SOLVED: To provide a one-pack type moisture-curable composition cured by moisture in the atmosphere or the like to provide a gummy elastomer having excellent properties, providing excellent adhesion to a coating material coated on the cured product thereof regardless of the length of cure-aging period, and excellent operability thereof, and usable in a wide-range application such as a sealing material. SOLUTION: The one-pack type moisture-curable composition and the sealing material composition contain an isocyanate group-containing urethane prepolymer, a latent curing agent forming an active hydrogen group by reacting with moisture, and an oxygen-curable unsaturated compound. COPYRIGHT: (C)2005,JPO&NCIPI
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