The temperature required to induce cross-linking in typical benzocyclobutene-based thermosets is near 250 °C, which exceeds the use temperature of many chemical components. A new and versatile synthesis of BCB-functionalized monomers has allowed access to monomers that can be incorporated into a variety of macromolecular platforms to enable significantly reduced cure temperatures. Incorporation of
在典型的基于
苯并环丁烯的热固性材料中,引发交联所需的温度接近250°C,该温度超过了许多
化学成分的使用温度。BCB官能化单体的新的通用合成方法允许使用可以掺入各种大分子平台的单体,以显着降低固化温度。在聚
苯乙烯和聚
降冰片烯中掺入BCB功能化的共聚单体可通过仅在120°C的温度下固化1小时来使薄膜不溶解。