引用本文:
于旻, 莫志深, 张敬民, 李三喜, 刘玲. 高密度聚乙烯与乙烯丙烯辛烯-1共聚物共混体系的相容性[J]. 应用化学,
1995, 12(3): 40-42.
Citation: Yu Min, Mo Zhishen, Zhang Jingmin, Li Sanxi, Liu Ling. Miscibility of HDPE/EPO Blends[J]. Chinese Journal of Applied Chemistry, 1995, 12(3): 40-42.
Citation: Yu Min, Mo Zhishen, Zhang Jingmin, Li Sanxi, Liu Ling. Miscibility of HDPE/EPO Blends[J]. Chinese Journal of Applied Chemistry, 1995, 12(3): 40-42.
高密度聚乙烯与乙烯丙烯辛烯-1共聚物共混体系的相容性
摘要:
用DSC和WAXD方法研究了高密度聚乙烯/聚(乙烯丙烯辛烯-1)(HDPE/EPO)共混体系的结晶性能。共混物的DSC曲线皆呈单峰,表明共混体系形成了共晶。晶胞参数α及结晶度随共混物组成而变,进一步证明HDPE/EPO共混体系的相容性.
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关键词:
- 高密度聚乙烯
- / (乙烯-丙烯-辛烯)共聚物
- / 共混物
- / 共晶
English
Miscibility of HDPE/EPO Blends
Abstract:
The miscibility and cocrystallization of blends consisted of high density polyethy-lene(HDPE) and (ethylene-propylene-octene-1) copolymer(EPO) has been studied by DSC and WAXD methods. Only a single melting or cooling peak was found in DSC curves for all blends, showing an existence of cocrystalline interaction. The crystal parameter and crys-tallinity of the blends are in dependence of the composition of the blends, revealing the com-patibility of the system.
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Key words:
- high density polyethylene
- / poly(ethylene-propylene-octene)
- / blend
- / cocrystalline
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