| abstract |
A novel cyanate ester compound and a method for producing the cured product having a low dielectric constant and dielectric loss tangent and having excellent flame retardancy and heat resistance, and with comparatively low viscosity, excellent solvent solubility and excellent handleability, and a curability using the same Providing a resin composition and the like. The phenol-modified xyleneformaldehyde resin is cyanated. |