水滑石类化合物的研究进展及其在PP中的应用进展

Research Progress on Hydrotalcite-Like Compoundsand Its Application in PVC

中文关键词:  水滑石类化合物  制备方法  PP  阻燃

英文关键词:hydrotalcite-like compounds  preparation method  PP  flame retardant

中文摘要:

      水滑石类化合物是一种重要的无机材料,因其特殊的晶体化学性质,有良好的热稳定性、阻燃性和离子交换性,广泛应用于化工、材料、环保和医药等领域。本文综述了水滑石类化合物的结构、性质、制备方法及其优缺点,水滑石在PP中的应用进展,以及水滑石作为PP阻燃剂的优异性能,并指出了今后的发展方向。

英文摘要:

      Layered double hydroxides (LDHs) are a kind of important inorganic material. Because of its special crystal chemical property, hydrotalcite has good thermal stability, fire resistance, and anionic exchangeable property. Due to these properties, hydrotalcite finds many applications in varied fields such as chemical industry, material, environmental protection and medicine. The structure, properties, preparation methods with advantages and disadvantages, and the application advance of hydrotalcite in PP were introduced in this paper. At the end, the development direction of hydrotalcite in PP was pointed out.