Preparation and Properties of Halloysite Nanotubes/Poly(ethylene methyl acrylate)-Based Nanocomposites by Variation of Mixing Methods

Sayan Ganguly, Poushali Bhawal, Anirvan Choudhury, Subhadip Mondal, Poushali Das, Narayan Ch Das

Research output: Contribution to journalArticlepeer-review

44 Scopus citations

Abstract

Halloysite nanotube-based inorganic–organic polymer nanocomposite has been developed with improved mechanical strength in one direction by solution mixing followed by melt mixing. Melt mixing, solution mixing, and melt-cum-solution mixing were performed to optimize the mechanical strength of the nanocomposites. The field emission scanning electron microscopic images and small-angle X-ray scattering spectrum can support the unidirectional array of halloysite nanotubes in the matrix. The tensile properties revealed that solution–melt mixing is the most desired way to develop clay-based nanocomposites. Thermal characterizations implied that thermal stability was improved after nanoclay incorporation. Dynamic mechanical analysis showed the flow properties and the “Payne effect” of the nanocomposites.

Original languageEnglish
Pages (from-to)997-1014
Number of pages18
JournalPolymer - Plastics Technology and Engineering
Volume57
Issue number10
DOIs
StatePublished - 3 Jul 2018
Externally publishedYes

Bibliographical note

Publisher Copyright:
© 2017 Taylor & Francis.

Funding

This work was funded by the Science and Engineering Research Board (SERB), Department of Science and Technology (DST), Ministry of Science and Technology, Government of India (ECR/2016/000048).

FundersFunder number
Ministry of Science and Technology, Government of NepalECR/2016/000048
Science and Engineering Research Board
Department of Science and Technology

    Keywords

    • Dispersion of nanotubes
    • SAXS
    • factorial design
    • halloysite nanotubes
    • network-like morphology

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