Study of Preceramic Polymers
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Ping Peng; Yi Lu; Xiuying Liu; Chunxiang Feng
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Article
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1996
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Elsevier Science
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English
⚖ 125 KB
In the synthetic process of a preceramic polymer, polycarbosilane, a partly decomposed polydimethylsilane was used as the starting material. The low-molecular-weight condensates in a reflux condenser were analyzed on-line using GPC, IR, UV, and refractometry. The condensates are generally composed o