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Carbon nanotube modified aqueous commercial paints for electroconductive coats |
Tadeusz Spychaj , Krzysztof Kowalczyk , Szymon Kugler |
West Pomeranian University of Technology, Szczecin (ZUT), Piastów 17, Szczecin 70-310, Poland |
Abstract |
Especially prepared aqueous dispersion of carbon nanotubes (CNT) was introduced into commercially available paints/varnishes in small amounts (0.25-2.5 wt.% of carbon in dry mass of coat) to improve electrical, mechanical and thermal properties of final dry coats. Falling prices of CNT (<100 EUR/kg) make them attractive additive for existing commercial polymer materials. The addition of CNT in mentioned amounts to the investigated coating compositions allows to prepare coats with electroconductive (102-104 Ohm) or antistatic (105-109 Ohm) properties. The modification of commercial water-borne coating materials using CNT allows to improve their hardness, thermal stability and does not change their glass transition temperatures. |
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Presentation: Poster at Nano PL 2014, Symposium A, by Tadeusz SpychajSee On-line Journal of Nano PL 2014 Submitted: 2014-09-29 12:10 Revised: 2014-09-29 12:12 |