| 摘要 |
<p>A polyamide composition comprising a polycondensation product between an acide component composed of 60 to 100 mol % of terephthalic acid units and 40 to 0 % of other aromatic dicarboxylic acid units and an aliphatic alkylenediamine having 6 to 18 carbon atoms, and having a gel fraction of 6 to 90 % as measured in concentrated sulfuric acid at 50oC.</p> |
