Comparison studies on nitrile-butadiene rubber nanocomposites depending on the organically modified montmorillonites

Jiyoung Mang, Dong Hoon Choi, Mijeong Han

Research output: Chapter in Book/Report/Conference proceedingConference contribution

2 Citations (Scopus)

Abstract

A various organic modifiers depending on the substituents of ammonium ions were synthesized and used to prepare organically modified montmorillonite (OMMT). Nitrile-butadiene rubber (NBR)/OMMT nanocomposites could be obtained using melt-compounding followed by hot-press vulcanization. d-Spacings of OMMT were changed as the chemical structures of modifiers were varied. X-ray diffraction (XRD) and tensile measurements of NBR nanocomposites revealed that the structures of organic modifiers affect the properties of NBR nanocomposites after vulcanization. Long alkyl chain of OMMT induced higher interaction between NBR and OMMT, resulting in higher tensile strength, Young's modulus, and hardness of NBR/OMMT nanocomposites.

Original languageEnglish
Title of host publicationNanocomposites and Nanoporous Materials - ISNAM7 - Proceedings of the 7th International Symposium on Nanocomposites and Nanoporous Materials (ISNAM7)
PublisherTrans Tech Publications Ltd
Pages83-86
Number of pages4
ISBN (Print)3908451272, 9783908451273
DOIs
Publication statusPublished - 2007
Event7th International Symposium on Nanocomposites and Nanoporous Materials 2006, ISNAM7 - Gyeongju, Korea, Republic of
Duration: 2006 Feb 152006 Feb 17

Publication series

NameSolid State Phenomena
Volume119
ISSN (Print)1012-0394

Other

Other7th International Symposium on Nanocomposites and Nanoporous Materials 2006, ISNAM7
CountryKorea, Republic of
CityGyeongju
Period06/2/1506/2/17

Keywords

  • Montmorillonite
  • Nanocomposites
  • Nitrile-butadiene rubber
  • Organic modifier

ASJC Scopus subject areas

  • Atomic and Molecular Physics, and Optics
  • Materials Science(all)
  • Condensed Matter Physics

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  • Cite this

    Mang, J., Choi, D. H., & Han, M. (2007). Comparison studies on nitrile-butadiene rubber nanocomposites depending on the organically modified montmorillonites. In Nanocomposites and Nanoporous Materials - ISNAM7 - Proceedings of the 7th International Symposium on Nanocomposites and Nanoporous Materials (ISNAM7) (pp. 83-86). (Solid State Phenomena; Vol. 119). Trans Tech Publications Ltd. https://doi.org/10.4028/3-908451-27-2.83