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Polypropylene/Montmorillonite Nanocomposites. Review of the Synthetic Routes and Materials Properties

Manias, E., Touny, A., Wu, L., Strawhecker, K., Lu, B., Chung, T. C.·2001·Chemistry of Materials

Abstract

The synthetic routes and materials properties of polypropylene/montmorillonite nanocomposites are reviewed. The nanocomposite formation is achieved in two ways: either by using functionalized polypropylenes and common organo-montmorillonites, or by using neat/unmodified polypropylene and a semi-fluorinated organic modification for the silicates. All the hybrids can be formed by solventless melt-intercalation or extrusion, and the resulting polymer/inorganic structures are characterized by a coexistence of intercalated and exfoliated montmorillonite layers. Small additions typically less than 6 wt % of these nanoscale inorganic fillers promote concurrently several of the polypropylene materials properties, including improved tensile characteristics, higher heat deflection temperature, retained optical clarity, high barrier properties, better scratch resistance, and increased flame retardancy.

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Metadata

Authors
Manias, E., Touny, A., Wu, L., Strawhecker, K., Lu, B., & Chung, T. C.
Venue
Chemistry of Materials
Published
2001-09-07
Volume
13
Issue
10
Pages
3516-3523
ISSN
  • 0897-4756 (ISSN-L)
  • 1520-5002
OpenAlex
W2037750303
Cited by
903
References
0
FWCI
34.67
Type
journal article
Language
en
Open access
closed

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CoChat. (2026). Citation check: Polypropylene/Montmorillonite Nanocomposites. Review of the Synthetic Routes and Materials Properties. https://app.cochat.ai/papers/10.1021/cm0110627
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Manias, E., Touny, A., Wu, L., Strawhecker, K., Lu, B., & Chung, T. C. (2001). Polypropylene/Montmorillonite Nanocomposites. Review of the Synthetic Routes and Materials Properties. Chemistry of Materials. https://doi.org/10.1021/cm0110627

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Semantic Scholar’s data is described in: Kinney, R., et al. (2023). The Semantic Scholar Open Data Platform. arXiv:2301.10140.