Synthesis, Characterization, and Thermal Properties of Bridged Polysilsesquioxanes–Molecular Nanocomposites
نویسندگان
چکیده
1. INTRODUCTION Bridged polysilsesquioxanes(PSSQ) are a family of hybrid organic inorganic materials prepared by sol-gel technology of monomers that contain a variable organic bridging group and two or more trifunctional silyl groups【1-5】. Silsesquioxanes possess high thermal stability and superior mechanical properties and electrical properties. In this study, three types of bridged PSSQ were synthesized by sol-gel method. These materials possess excellent thermal property. They will act as flame retardant for polymer since it contains silicon. In future study, it will be used to enhance the thermal properties and flame retardancy.
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