Viscoelastic and Electrical Properties of Carbon Nanotubes Filled Poly(butylene succinate)
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Abstract
The carbon nanotubes (CNTs)-containing composites of poly(butylene succinate) (PBS) were prepared by melt-blending in a batch mixer with three concentrations by weight of CNTs: 1, 2 and 3 %. State of dispersion-distribution of the CNTs in the PBS matrix was examined by electron microscopic observations that revealed homogeneous distribution of agglomerated CNTs in PBS matrix. The dynamic mechanical studies demonstrated an increase in the storage modulus of PBS matrix with the CNTs loading. Melt-state rheological properties measurements were found to be modified with CNT loading changing from liquid-like, to gel-like and then to viscoelastic solid-like. Finally, the in-plane electrical conductivity was found to be substantially enhanced with CNT loading, whereas the through-plane conductivity was found to be only slighted increased with the CNT loading. Such changes in viscoelastic properties along with the improvements in both thermomechanical and electrical properties are expected to open opportunities for the use of PBS extending its applications from the classical field of packaging to new niches such as tissue-engineering.
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© 2014, Carl Hanser Verlag, Munich
Articles in the same Issue
- Contents
- Contents
- Invited Articles
- The Effect of Molecular Parameters on the Thermal Behavior of Recycled and Virgin Polyamides and Their Glass Fiber Composites
- Carbon Nanotube Conductive Networks through the Double Percolation Concept in Polymer Systems
- Application of the Experimental Results to the Modified Halpin-Tsai Micromechanical Model to Evaluate the Clay Dispersion in Clay-Reinforced Polyethylene Nanocomposites
- Influence of Solvent Washing and Soxhlet Extraction on the Thermal Stability of Organically Modified Layered Silicates
- Effect of Screw Rotation Speed on the Properties of Polycarbonate/Vapor-Grown Carbon Fiber Composites Prepared by Melt Compounding
- Simulation of Co-Rotating Twin Screw Extrusion Process Subject to Pressure-Dependent Wall Slip at Barrel and Screw Surfaces: 3D FEM Analysis for Combinations of Forward- and Reverse-Conveying Screw Elements
- Preparation of Polymer-Clay Nanocomposites by Melt Mixing in a Twin Screw Extruder: Using On-Line SAOS Rheometry to Assess the Level of Dispersion
- Residence Time Distribution in a High Shear Twin Screw Extruder
- PVDF/Carbonnanotubes/Nanoclay Composites for Piezoelectric Applications
- Viscoelastic and Electrical Properties of Carbon Nanotubes Filled Poly(butylene succinate)
- Sealability and Seal Characteristics of PE/EVA and PLA/PCL Blends
- Effects of Polymer Viscosity and Nanofillers on Morphology of Nanofibers Obtained by a Gas Jet Method
- Modeling of the Torque Requirements for the Mixing and Dispersion of Silica into Rubber
- High Shear Processing of (PP/EPR)/Silica Nanocomposites: Improvement of Morphology and Properties
- An Overview of Molten Polymer Drawing Instabilities
- PPS News
- PPS News
- Seikei-Kakou Abstracts
- Seikei-Kakou Abstracts
Articles in the same Issue
- Contents
- Contents
- Invited Articles
- The Effect of Molecular Parameters on the Thermal Behavior of Recycled and Virgin Polyamides and Their Glass Fiber Composites
- Carbon Nanotube Conductive Networks through the Double Percolation Concept in Polymer Systems
- Application of the Experimental Results to the Modified Halpin-Tsai Micromechanical Model to Evaluate the Clay Dispersion in Clay-Reinforced Polyethylene Nanocomposites
- Influence of Solvent Washing and Soxhlet Extraction on the Thermal Stability of Organically Modified Layered Silicates
- Effect of Screw Rotation Speed on the Properties of Polycarbonate/Vapor-Grown Carbon Fiber Composites Prepared by Melt Compounding
- Simulation of Co-Rotating Twin Screw Extrusion Process Subject to Pressure-Dependent Wall Slip at Barrel and Screw Surfaces: 3D FEM Analysis for Combinations of Forward- and Reverse-Conveying Screw Elements
- Preparation of Polymer-Clay Nanocomposites by Melt Mixing in a Twin Screw Extruder: Using On-Line SAOS Rheometry to Assess the Level of Dispersion
- Residence Time Distribution in a High Shear Twin Screw Extruder
- PVDF/Carbonnanotubes/Nanoclay Composites for Piezoelectric Applications
- Viscoelastic and Electrical Properties of Carbon Nanotubes Filled Poly(butylene succinate)
- Sealability and Seal Characteristics of PE/EVA and PLA/PCL Blends
- Effects of Polymer Viscosity and Nanofillers on Morphology of Nanofibers Obtained by a Gas Jet Method
- Modeling of the Torque Requirements for the Mixing and Dispersion of Silica into Rubber
- High Shear Processing of (PP/EPR)/Silica Nanocomposites: Improvement of Morphology and Properties
- An Overview of Molten Polymer Drawing Instabilities
- PPS News
- PPS News
- Seikei-Kakou Abstracts
- Seikei-Kakou Abstracts
