Abstract

Polyhedral oligomeric silsesquioxane (POSS) is an inorganic-organic nanostructure. POSS nanocage possesses silica core and organic functionalities at corners. POSS has been familiarized with various thermoplastic and thermosetting polymeric matrices. Polyurethane is an imperative polymer used with POSS nanofiller through physical mixing or chemical interaction methods. Inclusion of POSS may advance thermal, mechanical, rheological, crystallinity, morphological, non-flammability and other characteristics of polyurethane nanocomposite. This state-of-the-art article précises design and development of polyurethane/POSS nanocomposite. Versatility of POSS and compatibilization effect have been deliberated on properties and performance of polyurethane. Recent progress of polyurethane/POSS nanocomposite toward non-flammability, anti-corrosion and biomedical relevance has been conversed.

摘要

多面体低聚倍半硅氧烷（POSS）是一种无机有机纳米结构。POSS纳米笼在角落处具有二氧化硅核心和有机功能。POSS已熟悉各种热塑性和热固性聚合物基体。聚氨酯是通过物理混合或化学相互作用方法与POSS纳米填料一起使用的命令性聚合物。包含POSS可能会提高聚氨酯纳米复合材料的热，机械，流变，结晶度，形态，不燃性和其他特性。这篇最新的文章介绍了聚氨酯/ POSS纳米复合材料的设计和开发。讨论了POSS的多功能性和增容效果对聚氨酯的性能和性能的影响。聚氨酯/ POSS纳米复合材料在不燃性方面的最新进展，