| 摘要 |
PURPOSE:To obtain a composition with improved dyeability and heat resistance, capable of being made into fibers suitable for beddings and clothings, by incorporating an aluminum complex compound in an aromatic polyamide having specific structure. CONSTITUTION:The objective composition can be obtained by incorporating (A) a polyamide containing >=80mol% of structural unit of formula (n is 0-2; R<1> is 2-4 valent aryl residue which may be substituted by group or atom unreactive with carboxyl group, etc.; R<2> is divalent aryl residue similar to R<1>) (e.g., polymethaphenylene isophthalamide) with (B) 0.5-10(pref. 1-6)wt% of an aluminum complex compound [e.g., tris(acetyl acetonate)aluminum].
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