| 摘要 |
A functionalized poly(arylene ether) having a pendant carbon-carbon double bond is prepared by reacting the hydroxy end group of a poly(arylene ether) with a polyisocyanate compound to produce a urethane-capped poly(arylene ether) having pendant isocyanate functionality, which is then reacted with a polyfunctional compound having a carbon-carbon double bond and a hydroxy, thiol, or amino group. The functionalized poly(arylene ether) is useful as a component of a curable composition in which its carbon-carbon double bond copolymerizes with one or more olefinically unsaturated comonomers.
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