Dispersion and distribution of carbon nanotubes in ternary rubber blends

被引：50
作者：
Le, H. H. [1 ,2 ]
Sriharish, M. N. [3 ]
Henning, S. [4 ]
Klehm, J. [4 ]
Menzel, M. [4 ]
Frank, W. [5 ]
Wiessner, S. [1 ]
Das, A. [1 ]
Stoeckelhuber, K. -W. [1 ]
Heinrich, G. [1 ,6 ]
Radusch, H. -J. [3 ]
机构：
[1] Leibniz Inst Polymer Res IPF Dresden, D-01069 Dresden, Germany
[2] An Inst Univ Halle Wittenberg, Polymer Serv GmbH Merseburg, D-06217 Merseburg, Germany
[3] Univ Halle Wittenberg, Ctr Engn Sci, D-06099 Halle, Germany
[4] Fraunhofer IWM, D-06120 Halle, Germany
[5] Univ Appl Sci Merseburg, D-06217 Merseburg, Germany
[6] Tech Univ Dresden, Inst Mat Sci, D-01069 Dresden, Germany
来源：
COMPOSITES SCIENCE AND TECHNOLOGY | 2014年 / 90卷
关键词：
Carbon nanotubes; Nano composites; Electrical properties; COMPOSITES; SILICA; LOCALIZATION; ELASTOMERS; BUTADIENE;
D O I：
10.1016/j.compscitech.2013.11.008
中图分类号：
TB33 [复合材料];
学科分类号：
摘要：
Structure and morphology of carbon nanotubes (CNTs) filled ternary styrene butadiene rubber (SBR)/nitrile butadiene rubber (NBR)/natural rubber (NR) blends were characterized quantitatively by means of the wetting concept und qualitatively supported by transmission electron microscopy (TEM) and atomic force microscopy (AFM). It was found that CNTs mainly reside in the polar NBR and non-polar NR but not in weak polar SBR Such unusual localization of CNTs in ternary SBR/NBR/NR can be explained by taking into consideration the presence of phospholipids in NR. Phospholipid can act as coupling agent bonding the alpha-terminal of NR with the CNT surface through cation-pi interactions, which make NR be competitive with NBR with respect to CNT hosting. Setting the equilibrium CNT loadings experimentally determined by the wetting concept into the Z-model recently developed in our previous work by keeping unchanged the surface tension values of SBR and NBR a corrected value of surface tension of NR was determined, which involves the effect of phospholipids. (C) 2013 Elsevier Ltd. All rights reserved.
引用
收藏
页码：180 / 186
页数：7
相关论文
共 26 条
[1]   Blends of carbon blacks and multiwall carbon nanotubes as reinforcing fillers for hydrocarbon rubbers [J].
Bokobza, Liliane ;
Rahmani, Mostafa ;
Belin, Colette ;
Bruneel, Jean-Luc ;
El Bounia, Nour-Eddine .
JOURNAL OF POLYMER SCIENCE PART B-POLYMER PHYSICS, 2008, 46 (18) :1939-1951
[2]  
Boonmahitthisud A, 2012, J MET MATER MINER, V22, P77
[3]   Use of Carbon Nanotube and Nanosilica as Reinforcement Nanofillers in NR/SBR Blended Latex [J].
Boonmahitthisud, Anyaporn ;
Chuayjuljit, Saowaroj .
RENEWABLE AND SUSTAINABLE ENERGY, PTS 1-7, 2012, 347-353 :3197-3200
[4]   Modified and unmodified multiwalled carbon nanotubes in high performance solution-styrene-butadiene and butadiene rubber blends [J].
Das, A. ;
Stoeckelhuber, K. W. ;
Jurk, R. ;
Saphiannikova, M. ;
Fritzsche, J. ;
Lorenz, H. ;
Klueppel, M. ;
Heinrich, G. .
POLYMER, 2008, 49 (24) :5276-5283
[5]   Acid-modified carbon nanotubes distribution and mechanical enhancement in polystyrene/elastomer blends [J].
Fan, Xi ;
Wang, Zhicheng ;
Wang, Ke ;
Deng, Hua ;
Chen, Feng ;
Fu, Qiang .
POLYMER ENGINEERING AND SCIENCE, 2012, 52 (05) :964-971
[6]   Molecular ordering of organic molten salts triggered by single-walled carbon nanotubes [J].
Fukushima, T ;
Kosaka, A ;
Ishimura, Y ;
Yamamoto, T ;
Takigawa, T ;
Ishii, N ;
Aida, T .
SCIENCE, 2003, 300 (5628) :2072-2074
[7]   Selective Localization and Migration of Multiwalled Carbon Nanotubes in Blends of Polycarbonate and Poly(styrene-acrylonitrile) [J].
Goeldel, Andreas ;
Kasaliwal, Gaurav ;
Poetschke, Petra .
MACROMOLECULAR RAPID COMMUNICATIONS, 2009, 30 (06) :423-429
[8]   Dispersion of multi-walled carbon nanotubes in PDMS/PB blend [J].
Hong, Joung Sook ;
Kim, Chongyoup .
RHEOLOGICA ACTA, 2011, 50 (11-12) :955-964
[9]   Kinetics of filler wetting and dispersion in carbon nanotube/rubber composites [J].
Le, H. H. ;
Hoang, X. T. ;
Das, A. ;
Gohs, U. ;
Stoeckelhuber, K. -W. ;
Boldt, R. ;
Heinrich, G. ;
Adhikari, R. ;
Radusch, H. -J. .
CARBON, 2012, 50 (12) :4543-4556
[10]   Silica Transfer in Ternary Rubber Blends: Calculation and Experimental Determination [J].
Le, Hai Hong ;
Osswald, Katja ;
Ilisch, Sybill ;
Pham, Tung ;
Stoeckelhuber, Klaus Werner ;
Heinrich, Gert ;
Radusch, Hans-Joachim .
MACROMOLECULAR MATERIALS AND ENGINEERING, 2012, 297 (05) :464-473
123