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讲述了运用固体核磁共振技术(NMR)对橡胶分子进行的结构分析,重点介绍了针对橡胶中的分子交联结构和橡胶与白炭黑结合界面的分析。其中不仅涵盖了较早的研究方法,也包括最新的固体NMR技术,比如硫化橡胶的33S NMR图谱和二氧化硅的29Si Multi-CP图谱等分析技术。
The structural analysis of rubber molecules by solid state nuclear magnetic resonance (NMR) is described. The molecular cross-linking structure of rubber and the analysis of the interface between rubber and silica are mainly introduced. It covers not only the earlier research methods, but also the latest solid-state NMR techniques such as the 33S NMR spectrum of vulcanized rubber and the 29Si Multi-CP spectrum of silica.