Curable resin composition, process for producing the same, and coated object made with the same

摘要

There are provided a curable resin composition composed of an epoxy compound having an ionic polymerizability and viscosity of not more than 1,000 cP at 25°C, an acrylic resin having an ionic polymerizable functional group, and a thermally-activating ionic polymerization catalyst which can be dissolved by heating and crystallized by cooling, a method for the preparation thereof, and a coated article using the curable resin composition. The curable resin composition is excellent in storage stability, and a cured coating layer therefrom is excellent in heat resistance, staining resistance, removability of staining substances, or scratch resistance, and an electrical insulating property, and in which dependence of volume resistivity upon temperatures is small, and from which an excellent coated article is obtained, and it is widelv utilized in industry.