| 摘要 |
<p>A resin composition including N-oxyls having a specific structure and a synthetic resin, such as a vinyl ester resin, an urethane(meth)acrylate resin, an unsaturated polyester resin, a polyester(meth)acrylate resin, and acrylic syrup. A producing process of a resin composition by preparing the synthetic resin through reaction in the presence of the N-oxyls. According to the above arrangement and producing process, it has become possible to provide a resin composition having excellent physical properties, such as storage stability and curing property, and capable of suppressing the coloring over time, and hence, can be used suitably in diversified fields, and to provide a producing process of such a resin composition capable of suppressing the coloring.</p> |
