超支化聚(酰胺-酯)/聚丙烯/聚氯乙烯共混体系的相容性研究

doi:10.3969/j.issn.1000-1565.2005.02.008

河北大学学报(自然科学版) ›› 2005, Vol. 25 ›› Issue (2): 152-156.DOI: 10.3969/j.issn.1000-1565.2005.02.008

超支化聚(酰胺-酯)/聚丙烯/聚氯乙烯共混体系的相容性研究

刁建志,丁海涛,王素娟,巴信武

河北大学,化学与环境科学学院,河北,保定,071002

出版日期:2005-01-25 发布日期:2005-01-25
基金资助:
中国科学院资助项目，河北省自然科学基金

Study on Compatibility of Hyperbranched Poly (amide-ester)/ Polypropylene / Poly (vinyl chloride) Blends

DIAO Jian-zhi,DING Hai-tao,WANG Su-juan,BA Xin-wu

Online:2005-01-25 Published:2005-01-25

摘要/Abstract

摘要： 用扫描电子显微镜(SEM),X射线能谱仪(EDS)对聚丙烯/聚氯乙烯(m(PP):m(PVC)=80:20)二元体系和超支化聚(酰胺-酯)/聚丙烯/聚氯乙烯(HBP/PP/PVC)三元体系的相容性进行了研究.通过X射线能谱微区分析得到了共混物中氯元素面分布图,对氯元素面分布进行了粒径分布统计和平均粒径计算.实验结果表明:在PP/PVC(质量比为80:20)共混物中加入3份HBP,增容的效果最好;当HBP达到4份时, PP/PVC(质量比为80:20)的相容性反而降低.

关键词: 相容性, HBP/ PP/PVC, 超支化聚(酰胺-酯), 共混物

中图分类号:

O642

刁建志,丁海涛,王素娟,巴信武. 超支化聚(酰胺-酯)/聚丙烯/聚氯乙烯共混体系的相容性研究[J]. 河北大学学报(自然科学版), 2005, 25(2): 152-156.

DIAO Jian-zhi,DING Hai-tao,WANG Su-juan,BA Xin-wu. Study on Compatibility of Hyperbranched Poly (amide-ester)/ Polypropylene / Poly (vinyl chloride) Blends[J]. Journal of Hebei University (Natural Science Edition), 2005, 25(2): 152-156.

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超支化聚(酰胺-酯)/聚丙烯/聚氯乙烯共混体系的相容性研究

Study on Compatibility of Hyperbranched Poly (amide-ester)/ Polypropylene / Poly (vinyl chloride) Blends

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