| 摘要 |
<p>Halogen-containing hydrocarbon phenol cyanate resins are prepared by reacting the product resulting from reacting a hydrocarbon phenol resin with a metahalogenated hydroxymethyl phenol with a cyanogen halide. A mixture comprising the halogen-containing hydrocarbon phenol cyanate resins and halogen-free hydrocarbon phenol cyanate resins is also disclosed.</p> |
