| 氯磺化聚乙烯硫化胶结晶度与硫化时间的关系 |
| Relationship between Crystallinity of CSM Vulcanizate and Vulcanization Time |
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| DOI： |
| 中文关键词: 氯磺化聚乙烯 结晶度 Ruland法 硫化时间 |
| 英文关键词: CSM crystallinity Ruland method vulcanization time |
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| 中文摘要: |
| 根据X射线衍射理论，采用Ruland法测定了氯磺化聚乙烯(CSM)硫化胶在不同硫化时间下的结晶度，并推算出CSM硫化胶结晶度Xc与硫化时间t的关系表达式，即Xc=Ct-a(C和a均为大于零的常数)，它表示在一定的硫化时间内，CSM硫化胶的结晶度随着硫化时间的延长下降。 |
| 英文摘要: |
| The CSM crystallinity vers vulcanization time curve was determined by Ruland method based on the XRD theory.The expression for the relationship between the crystallinity of CSM Xc and the vulcanization time t，i.e.Xc=Ct-a(both C and a were constant)was derived.It was found from the expression that the crystallinity of CSM vulcanizate decreased as the vulcanization extended up to a certain extent. |
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