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首页> 外文期刊>Journal of Polymers and the Environment >Design and Development of Environmentally Friendly Polybenzoxazine-Silica Hybrid from Renewable Bio-resource
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Design and Development of Environmentally Friendly Polybenzoxazine-Silica Hybrid from Renewable Bio-resource

机译：可再生生物资源的环保型聚苯并恶嗪-二氧化硅杂化材料的设计与开发

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摘要

In the present work, an attempt has been made to develop polybenzoxazine- silica hybrid through in-situ sol-gel method using renewable bio-resource raw materials such as cardanol and furfurylamine for high thermal and flame retardant applications. In this context, a new approach has been adopted to incorporate an inorganic component (MPTMS) in to cardanol benzoxazine (BZ-C-F) via chemical interaction between the unsaturated group of cardanol and mercapto group (-SH) of MPTMS by thermally initiated thiol-ene click reaction. The developed PBZ-C-F-silica hybrids were characterized for their molecular structure, thermal and flame resistant properties using modern analytical techniques. Data obtained from thermal and flame retardant studies, it is suggested that the developed PBZ-C-F-silica hybrid can be used in the form of coatings, sealants, encapsulants and matrices for thermally stable and flame retardant applications.
机译：在目前的工作中，已经尝试通过使用可再生生物资源原料如腰果酚和糠胺的原位溶胶-凝胶法开发聚苯并恶嗪-二氧化硅杂化体，以用于高热和阻燃应用。在这种情况下，采用了一种新方法，通过腰果酚的不饱和基团和MPTMS的巯基（-SH）之间的化学相互作用通过热引发的硫醇将无机成分（MPTMS）掺入腰果酚苯并恶嗪（BZ-CF）中。烯点击反应。使用现代分析技术对已开发的PBZ-C-F-硅杂化物进行了分子结构，耐热和阻燃性能表征。从热和阻燃研究获得的数据表明，开发的PBZ-C-F-二氧化硅杂化物可以以涂层，密封剂，密封剂和基质的形式用于热稳定和阻燃应用。

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