Microstructure of solution-chlorinated polyethylene by 13C nuclear magnetic resonance |
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| Authors: | R.N. Sheppard |
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| Affiliation: | Institute of Chemistry, Academia Sinica, Beijing, China;Department of Chemistry, Imperial College of Science and Technology, London SW7, UK |
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| Abstract: | Solution-chlorinated polyethylene prepared by a modified method has been characterized using 13C nuclear magnetic resonance (n.m.r.) and differential thermal analysis (d.t.a.). The results show that the residual paraffin segments, melting point and crystallinity decrease rapidly with increasing chlorine content. The prepared polymer seems to have a homogeneous chlorine distribution. |
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| Keywords: | Solution-chlorinated polyethylene microstructure differential thermal analysis |
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