. . "Polymer composites based on poly(methyl metacrylate)/multi-wall carbon nanotubes, (PMMA/MWNT), were prepared by solvent cast technique from dispersions of MWNT in PMMA solutions. The three different solvents like toluene, chloroform and acetone to solve PMMA covering broad range of Hansen solubility parameters were selected. Composite mixing was done by sonication of solutions with MWNT in broad concentration range up to 20 wt. % of MWNT. Electrical conductivity of composites as a function of MWNT concentration was measured. The different percolation thresholds were found for used systems like PMMA/solvent/MWNT which were found to be related onto values of Hansen solubility parameters. Increasing of dispersion component together with lower values of polar and hydrogen bonding components leads to lower value of percolation threshold."@en . . "Slobodi\u00E1n, Petr" . "3-905084-71-6" . "Poly(methyl methacrylate) / Multiwalled Carbon Nanotubes Composites Prepared by Solvent Cast Technique and Percolation Threshold" . . "[AC2A5A8D4A21]" . "RIV/70883521:28110/06:63504458!RIV07-MSM-28110___" . . . . "Poly(methyl methacrylate) / Multiwalled Carbon Nanotubes komposity p\u0159ipraven\u00E9 z roztoku a jejich perkola\u010Dn\u00ED pr\u00E1h"@cs . "P(GP106/06/P189), Z(MSM7088352101)" . . "28110" . . "University of Basel" . . . "Poly(methyl methacrylate) / Multiwalled Carbon Nanotubes Composites Prepared by Solvent Cast Technique and Percolation Threshold"@en . . . . . "Carbon Nanotubes; MWNT; Polymer Composites; Electrical Percolation Threshold; Hansen Solubility Parameters"@en . "1"^^ . "1172-1172" . "International Conference on Nanoscience and Nanotechnology, NANO9 meets STM06" . "RIV/70883521:28110/06:63504458" . . "492864" . . "Basel" . "1"^^ . . "Poly(methyl methacrylate) / Multiwalled Carbon Nanotubes komposity p\u0159ipraven\u00E9 z roztoku a jejich perkola\u010Dn\u00ED pr\u00E1h"@cs . "Poly(methyl methacrylate) / Multiwalled Carbon Nanotubes Composites Prepared by Solvent Cast Technique and Percolation Threshold" . "Polymer composites based on poly(methyl metacrylate)/multi-wall carbon nanotubes, (PMMA/MWNT), were prepared by solvent cast technique from dispersions of MWNT in PMMA solutions. The three different solvents like toluene, chloroform and acetone to solve PMMA covering broad range of Hansen solubility parameters were selected. Composite mixing was done by sonication of solutions with MWNT in broad concentration range up to 20 wt. % of MWNT. Electrical conductivity of composites as a function of MWNT concentration was measured. The different percolation thresholds were found for used systems like PMMA/solvent/MWNT which were found to be related onto values of Hansen solubility parameters. Increasing of dispersion component together with lower values of polar and hydrogen bonding components leads to lower value of percolation threshold." . . "1"^^ . "Poly(methyl methacrylate) / Multiwalled Carbon Nanotubes Composites Prepared by Solvent Cast Technique and Percolation Threshold"@en . "Polymern\u00ED kompozity na b\u00E1zi PMMA/v\u00EDce vrstv\u00E1 uhl\u00EDkov\u00E1 nano-trubice byly p\u0159ipraveny pomoc\u00ED odl\u00E9v\u00E1n\u00ED polymern\u00EDch disperz\u00ED. Toluen, chloroform a aceton maj\u00EDc\u00ED r\u016Fzn\u00E9 hodnoty Hansenov\u00FDch parametr\u016F rozpustnosti byly pou\u017Eity. M\u00EDch\u00E1n\u00ED za pou\u017Eit\u00ED ultrazvuku bylo up\u0159ednostn\u011Bno. Elektrick\u00E1 vodivost kompozit\u016F byla m\u011B\u0159ena v z\u00E1vislosti na koncentraci plniva. Poloha perkola\u010Dn\u00EDho prahu z\u00E1vis\u00ED na parametrech rozpustnosti."@cs .