Modified halloysite as a filler for epoxy resins

• Autorzy: Legocka I. , Wierzbicka E. , Al-Zahari T. J. M. , Osawaru O.
• Języki publikacji: EN

Abstrakty

EN

The modification methods of halloysite and further applications of the modified mineral as a filler for epoxy resins have been presented. The advantage of ultrasound treatment prior to chemical modification with an organic compound in order to obtain a hybrid filler was confirmed. The analysis of the composites obtained with the use of the modified halloysite (3–5 wt.% range) as a filler for epoxy resins indicates an improved interphase interaction and mechanical properties in comparison to the composites based on neat halloysite.

Słowa kluczowe

EN

layered-tubular mineral; chemical modification; modification with ultrasounds; filling of epoxy resins; mechanical and thermal properties

PL

minerał warstwowo-rurowy; modyfikacja chemiczna; modyfikacji za pomocą ultradźwięków; napełnianie żywic epoksydowych; właściwości mechaniczne i termiczne

• Wydawca: West Pomeranian University of Technology. Publishing House
• Czasopismo: Polish Journal of Chemical Technology
• Rocznik: 2011
• Tom: Vol. 13, nr 3
• Strony: 47--52
• Opis fizyczny: Bibliogr. 8 poz., rys., tab.

Twórcy

autor

Legocka I.

autor

Wierzbicka E.

autor

Al-Zahari T. J. M.

autor

Osawaru O.

• Industrial Chemistry Research Institute, ul. Rydygiera 8, 01-793 Warszawa, Poland,

Bibliografia

• 1. Deng, S., Zhang, J. & Ye, L. (2009). Halloysite-epoxy nanocomposites with improved particle dispersion through ball mill homogenization and chemical treatment, Composites Sci. and Tech .69, 2497–2505. doi:10.1016/j.compscitech. 2009.07.001.
• 2. Ye, Y., Chen, H., Wu, J. & Ye, L. ( 2007). High impact strength epoxy nanocomposites with natural nanotubes, Polymer, 48, 6426–6433. doi:10.1016/j.polymer.2007.08.035.
• 3. Polish Committee for Standardization (1998). Polish Standards: Plastics – Determination of tensile properties. Part 1 - General principles. PN-EN ISO 527-1. Poland.
• 4. Polish Committee for Standardization (1998). Polish Standards: Plastics – Determination of tensile properties. Part 2 – Test conditions for moulding and extrusion plastics. PN-EN ISO 527-2. Poland.
• 5. Polish Committee for Standardization (1998). Polish Standards: Plastics – Determination of flexural properties. PN-EN ISO 178. Poland.
• 6. Polish Committee for Standardization (2001). Polish Standards: Plastics – Determination of impact strength. Part 2: The instrumental methods. PN-EN ISO 179-2. Poland.
• 7. Mandalia, T. & Bergaya, F. (2006). Organo clay mineralmelted polyolefin nanocomposites Effect of surfactant/CEC ratio, J. of Physics and Chemistry of Solids, 67, 836–845. doi: 10.1016/j.jpcs.2005.12.007.
• 8. Ratna, D., Becker, O. & Krishnamurthy, R., (2003). Nanocomposites based on a combination of epoxy resin, hyperbranched epoxy and a layered silicate, Polymer, 44, 7449–7457. doi:10.1016/j.polymer.2003.08.035.