Effect of Different Organo-montmorillonites on Structure and Properties of PP/Montmorillonite Nanocomposite Materials

Chem. J. Chinese Universities

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Effect of Different Organo-montmorillonites on Structure and Properties of PP/Montmorillonite Nanocomposite Materials

JIANG Mei^1,3*, FAN Jia-Qi², WANG Qing-Guo¹ , HE Ping², ZHANG Ming-Yuan¹, QI Zong-Neng², MA Yong-Mei²*, YANG Bai³

1. R & D Center, FAW Group Corporation of China, Changchun 130011, China;
2. Laboratory of New Materials, Center for Molecular Science, Institute of Chemistry, Chinese Academy of Sciences, Beijing 100080, China;
3. State Key Lab for Supramolecular Structure & Materials, College of Chemistry, Jilin University, Changchun 130012, China

Received:2007-11-09 Revised:1900-01-01 Online:2008-07-10 Published:2008-07-10
Contact: MA Yong-Mei,JIANG Mei

Abstract

Abstract: Organo-montomorillonites with hydroxyl, epoxy and no polar groups were prepared. They were used to prepare PP/clay nanocomposite materials with maleic anhydride-PP as a compatilizer. The structure and the mechanical properties were measured via XRD, TEM, DSC and TGA. The effect of organo-montmorillonite on the structure and properties of PP/clay nanocomposites were studied. The results show that organo-montmorillonite with polar group has a strong affinity to maleic anhydride-PP, it benefits the intercalation and exfoliation of clay and also the increase of degree of crystallization and the mechanical properties.

Key words: Polypropylene, Nanocomposite material, Organo-montmorillonite

CLC Number:

O631

TrendMD:

JIANG Mei^1,3*, FAN Jia-Qi², WANG Qing-Guo¹ , HE Ping², ZHANG Ming-Yuan¹, QI Zong-Neng², MA Yong-Mei²*, YANG Bai³. Effect of Different Organo-montmorillonites on Structure and Properties of PP/Montmorillonite Nanocomposite Materials[J]. Chem. J. Chinese Universities, doi: .

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Effect of Different Organo-montmorillonites on Structure and Properties of PP/Montmorillonite Nanocomposite Materials

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