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首页> 外文会议>ASMS Conference on Mass Spectrometry and Allied Topics >Disilyloxane-Containing Silsesquioxanes Revealed by ESI-FTMS
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Disilyloxane-Containing Silsesquioxanes Revealed by ESI-FTMS

机译：ESI-FTMS透露含甲硅烷烷的硅氧烷杂环烷

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摘要

Unlike conventional silsesquioxanes which have been studied extensively, studies on silicone resins containing disilyloxane units were scarce and only a number of patents covered the preparation of organosilicon resins comprising recurring disilane units from organochlorodisilanes. In most earlier works, gel was formed during the preparation of this type of resins, which had limited application potentials. Thorough characterizations of disilyloxane-containing resins were not available either. There is a continued need for a silicone resin containing disilyloxane units that is soluble in organic solvents, is thermally or otherwise curable, is gel-free and can be prepared at low temperatures. By obtaining detailed compositions and structures of oligomeric disilyoxane-containing silsesquioxanes using mass spectrometry, we hope to achieve a better understanding of this novel type of materials.
机译：与已经广泛研究的常规倍半硅氧烷不同，含有含甲硅烷氧烷单元的硅树脂的研究是稀缺的，并且只有许多专利覆盖了有机硅树脂的制备，包括来自有机氯二硅烷的经常性硅烷单元。在最早的作用中，在制备这种类型的树脂期间形成凝胶，其具有有限的应用势。含硅烷烷烃树脂的彻底表征也没有。持续需要含有可溶于有机溶剂的含甲硅烷基氧烷单元的有机硅树脂，热或以其他方式可固化，可以在低温下制备凝胶。通过使用质谱法获得含低聚物含瓦西甲烷的硅氧烷的详细的组合物和结构，我们希望能够更好地理解这种新型材料。

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