Abstract
Differential scanning calorimetry, direct current, thermally stimulated polarization current, and complex permittivity were measured for inflation formed polybutylene succinate, tubular formed polybutylene succinate and tubular formed polybutylene succinate adipate, which are available on the market. Polybutylene succinate formed by the inflation method has the highest conductivity at all the temperatures. Furthermore, only this polymer shows a thermally stimulated polarization current peak around 50°C, which is probably due to ionic impurities. In all the samples, both the permittivity and dielectric loss factor increase significantly with a decrease in frequency. This seems attributable to the motion of ions in the samples.
| Original language | English |
|---|---|
| Title of host publication | 2007 International Conference on Solid Dielectrics, ICSD |
| Pages | 635-638 |
| Number of pages | 4 |
| DOIs | |
| Publication status | Published - 2007 |
| Event | 2007 International Conference on Solid Dielectrics, ICSD - Winchester Duration: 2007 Jul 8 → 2007 Jul 13 |
Other
| Other | 2007 International Conference on Solid Dielectrics, ICSD |
|---|---|
| City | Winchester |
| Period | 07/7/8 → 07/7/13 |
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ASJC Scopus subject areas
- Electrical and Electronic Engineering
Cite this
Dielectric properties of polybutylene succinate and polybutylene succinate adipate. / Ishikawa, Hiroto; Omori, Shingo; Ohki, Yoshimichi.
2007 International Conference on Solid Dielectrics, ICSD. 2007. p. 635-638 4290893.Research output: Chapter in Book/Report/Conference proceeding › Conference contribution
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TY - GEN
T1 - Dielectric properties of polybutylene succinate and polybutylene succinate adipate
AU - Ishikawa, Hiroto
AU - Omori, Shingo
AU - Ohki, Yoshimichi
PY - 2007
Y1 - 2007
N2 - Differential scanning calorimetry, direct current, thermally stimulated polarization current, and complex permittivity were measured for inflation formed polybutylene succinate, tubular formed polybutylene succinate and tubular formed polybutylene succinate adipate, which are available on the market. Polybutylene succinate formed by the inflation method has the highest conductivity at all the temperatures. Furthermore, only this polymer shows a thermally stimulated polarization current peak around 50°C, which is probably due to ionic impurities. In all the samples, both the permittivity and dielectric loss factor increase significantly with a decrease in frequency. This seems attributable to the motion of ions in the samples.
AB - Differential scanning calorimetry, direct current, thermally stimulated polarization current, and complex permittivity were measured for inflation formed polybutylene succinate, tubular formed polybutylene succinate and tubular formed polybutylene succinate adipate, which are available on the market. Polybutylene succinate formed by the inflation method has the highest conductivity at all the temperatures. Furthermore, only this polymer shows a thermally stimulated polarization current peak around 50°C, which is probably due to ionic impurities. In all the samples, both the permittivity and dielectric loss factor increase significantly with a decrease in frequency. This seems attributable to the motion of ions in the samples.
UR - http://www.scopus.com/inward/record.url?scp=47349117715&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=47349117715&partnerID=8YFLogxK
U2 - 10.1109/ICSD.2007.4290893
DO - 10.1109/ICSD.2007.4290893
M3 - Conference contribution
AN - SCOPUS:47349117715
SN - 1424407516
SN - 9781424407514
SP - 635
EP - 638
BT - 2007 International Conference on Solid Dielectrics, ICSD
ER -