引用本文:
曲桂杰, 刘景江. 离子聚合物在Nylon-1010/PP共混物中的增容作用[J]. 应用化学,
1996, 13(4): 71-73.
Citation: Qu Guijie, Liu Jingjiang. Effect of Ionomer on the Miscibility of Nylon-1010/PP Blends[J]. Chinese Journal of Applied Chemistry, 1996, 13(4): 71-73.
Citation: Qu Guijie, Liu Jingjiang. Effect of Ionomer on the Miscibility of Nylon-1010/PP Blends[J]. Chinese Journal of Applied Chemistry, 1996, 13(4): 71-73.
离子聚合物在Nylon-1010/PP共混物中的增容作用
摘要:
选择离子聚合物作为高聚物共混的增溶剂,通过离子间的相互作用可达到增容效果[1~3].本文选用Nylon-1010为一组分,全同聚丙烯(iPP)为另一组分.选择DuPont的Surlyn 8940乙烯-丙烯酸共聚物的钠盐离子聚合物(Ionomer)为增容剂.
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关键词:
- 聚丙烯
- / Nylon-1010
- / 离子聚合物
- / 增容
English
Effect of Ionomer on the Miscibility of Nylon-1010/PP Blends
Abstract:
Blends of polypropylene and nylon-1010 in 50:50 ratio were prepared using a polyethylene-based ionomer as a compatibilizer.The effects of the addition of this compatibilizer on the morphology,melting and crystallization behavior and the dynamic mechanical properties of the blends were examined. The compatibilization of the ionomer in the blends was measured. The size of dispersed particles reduced in PPlnylon1010 lionomer blends. The crystallization temperatures,melting points and the degree of crystallinity of polypropylene were decreased by the addition of ionomer.
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Key words:
- nylon-1010
- / polypropylene
- / ionomer
- / compatibility
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