Properties of Polypropylene Microfibres Filled with Carbon Nanotubes and Their Composites with Compatibilizer

Authors

  • M. V. Tsebrenko Kyiv National University of Technology and Design
  • V. G. Rezanova Kyiv National University of Technology and Design
  • M. T. Kartel Chuiko Institute of Surface Chemistry of National Academy of Sciences of Ukraine
  • I. A. Melnik Kyiv National University of Technology and Design
  • G. P. Prikhod’ko Chuiko Institute of Surface Chemistry of National Academy of Sciences of Ukraine

Keywords:

polypropylene/copolyamide mixture melt, carbon nanotube, fiberforming, porosity, specific surface

Abstract

Influence of carbon nanotubes (CNT) and additives of CNT/compatibilizator on regularities of polypropylene/copolyamide (PP/CPA) mixture melts flowing has been investigated. It has been shown that for nanofilled melts the elasticity and longitudinal deformation values increase. It has been found that addition of CNТ and compatibilizator furthers PP fiberforming in CPA matrix improving. It is explained by decreasing of interfacial tension at the interface of the components. The latter leads to stabilization of PP liquid streams. The nanofilled PP microfibers with increasing specific surface and hygroscopicity have been prepared.

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How to Cite

(1)
Tsebrenko, M. V.; Rezanova, V. G.; Kartel, M. T.; Melnik, I. A.; Prikhod’ko, G. P. Properties of Polypropylene Microfibres Filled With Carbon Nanotubes and Their Composites With Compatibilizer. Him. Fiz. Tehnol. Poverhni 2013, 4, 305-313.

Issue

Vol. 4 No. 3 (2013): Chemistry, Physics and Technology of Surface / Himia, Fizika ta Tehnologia Poverhni

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Articles

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