| 摘要 |
PURPOSE:To provide a polymerization process wherein the polymerization and curing reaction can be effected within a short time at a relatively low temperature, a mixture of an alkenyl-substituted nadimide, its mixture or its oligomer with a catalyst can be stored for a long time, and the reaction can be further accelerated by irradiation with ultraviolet rays. CONSTITUTION:A process for polymerizing an alkenyl-substituted nadimide by using an onium compound as a catalyst for polymerizing the imide, its mixture or its oligomer. |
