ONE-PACK TYPE MOISTURE-CURABLE COMPOSITION, SEALING MATERIAL COMPOSITION AND ADHESIVE COMPOSITION

摘要

PROBLEM TO BE SOLVED: To provide one-pack type moisture-curable composition having low viscosity without using any plasticizer or solvent or in smaller amount to the utmost, consequently having good workability, capable of providing a cured product free from foaming, having good storage stability, high elongation and low stress, excellent in adhesiveness and good mechanical strength, durability, weather resistance and stain resistance.;SOLUTION: The one-pack type moisture-curable composition for sealing materials, adhesives, etc., comprises an isocyanate group-containing urethane prepolymer obtained by reacting an organic polyisocyanate with a triol and a monool and a compound having at least one atomic group capable of generating an active hydrogen group by hydrolysis with moisture.;COPYRIGHT: (C)2007,JPO&INPIT