Thermal, mechanical and dielectric properties of some new poly(amide-block-ester) thermoplastic elastomers

被引:0
|
作者
Majszczyk, J.
Kozlowska, A.
机构
[1] Tech Univ Szczecin, Inst Phys, PL-70310 Szczecin, Poland
[2] Tech Univ Szczecin, Inst Polymer, PL-70310 Szczecin, Poland
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中图分类号
TB3 [工程材料学];
学科分类号
0805 ; 080502 ;
摘要
Four kinds of poly(amide-block-ester)s (PAE) with the same hard blocks of PBT and different soft blocks of selected diamines and dimerized fatty acid were synthesized and results of their investigations are presented. The following experimental techniques were used: differential scanning calorymetry (IDSC), dynamic mechanical thermoanalysis (DMTA), and dielectric spectroscopy (DETA). An influence of the particular diamines onto phase structure and physical properties of the investigated PAE is discussed on the based of the results obtained.
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页码:139 / 144
页数:6
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