| abstract |
In this application, a phthalonitrile compound and its use can be provided. The present application can provide a phthalonitrile compound that can be cured by itself to form a phthalonitrile resin, or can be blended with another phthalonitrile compound to act as a curing agent and its use. The phthalonitrile compound is cured itself at a high speed even at a low temperature, can form a phthalonitrile resin, and does not generate defects due to the use of a conventional curing agent. In addition, the phthalonitrile compound may be blended together with other compounds and applied to a curing agent. In this case, even when the content of the compound applied to the curing agent increases, the content of the entire phthalonitrile resin decreases. Therefore, a resin having an excellent degree of curing can be provided. [Selection] Figure 1 |