Polyurethane foams obtained from residues of PET manufacturing and modified with carbon nanotubes

被引：3
作者：
Stiebra, L. [1 ,2 ]
Cabulis, U. [1 ]
Knite, M. [2 ]
机构：
[1] Latvian State Inst Wood Chem, 27 Dzerbenes St, Riga, Latvia
[2] Riga Tech Univ, Inst Tech Phys, 3-7 Paula Valdena St, Riga, Latvia
来源：
INTERNATIONAL CONFERENCE ON MICROTECHNOLOGY AND THERMAL PROBLEMS IN ELECTRONICS (MICROTHERM'2015) AND INTERNATIONAL CONFERENCE ON SMART ENGINEERING OF NEW MATERIALS (SENM'2015) | 2016年 / 709卷
关键词：
PERCOLATION;
D O I：
10.1088/1742-6596/709/1/012002
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
In this work we report the preparation of rigid microcellular polyurethane/carbon nanotube nanocomposites with different CNT loadings (0.09-0.46%) and various isocyanate indexes (110-260). Water was used as a blowing agent for samples. Density of all obtained samples - 200 +/- 10 kg/m(3). Electrical properties, as well as heat conductivity, cellular structure and mechanical properties of these nanocomposites were investigated.
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页数：7
相关论文
共 11 条
[1]   Polypropylene/carbon nanotube nano/microcellular structures with high dielectric permittivity, low dielectric loss, and low percolation threshold [J].
Ameli, A. ;
Nofar, M. ;
Park, C. B. ;
Poetschke, P. ;
Rizvi, G. .
CARBON, 2014, 71 :206-217
[2]   Multifunctional polymer foams with carbon nanoparticles [J].
Antunes, Marcelo ;
Ignacio Velasco, Jose .
PROGRESS IN POLYMER SCIENCE, 2014, 39 (03) :486-509
[3]   Cell morphology and mechanical properties of rigid polyurethane foam [J].
Cameron Hawkins, Michelle ;
O'Toole, Brendan ;
Jackovich, Dacia .
JOURNAL OF CELLULAR PLASTICS, 2005, 41 (03) :267-285
[4]   PERCOLATION AND CONDUCTION [J].
KIRKPATRICK, S .
REVIEWS OF MODERN PHYSICS, 1973, 45 (04) :574-588
[5]   Mechanical and Thermal Properties of High-Density Rigid Polyurethane Foams from Renewable Resources [J].
Kirpluks, M. ;
Cabulis, U. ;
Ivdre, A. ;
Kuranska, M. ;
Zieleniewska, M. ;
Auguscik, M. .
JOURNAL OF RENEWABLE MATERIALS, 2016, 4 (01) :86-100
[6]   Ultra-low electrical percolation threshold in carbon-nanotube-epoxy composites [J].
Sandler, JKW ;
Kirk, JE ;
Kinloch, IA ;
Shaffer, MSP ;
Windle, AH .
POLYMER, 2003, 44 (19) :5893-5899
[7]   Polymer/carbon based composites as electromagnetic interference (EMI) shielding materials [J].
Thomassin, Jean-Michel ;
Jerome, Christine ;
Pardoen, Thomas ;
Bailly, Christian ;
Huynen, Isabelle ;
Detrembleur, Christophe .
MATERIALS SCIENCE & ENGINEERING R-REPORTS, 2013, 74 (07) :211-232
[8]  
Velayutham TS, 2008, J FIZ MALAYS, V29, P25
[9]  
Vitkauskiene I, 2008, CHEMIJA, V19, P29
[10]   Ultralight conductive carbon-nanotube-polymer composite [J].
Xu, Xiang-Bin ;
Li, Zhong-Ming ;
Shi, Lei ;
Bian, Xiang-Cheng ;
Xiang, Zhi-Dong .
SMALL, 2007, 3 (03) :408-411
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