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polyhexamethylene adipamide
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polyhexamethylene adipamide
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聚酰胺
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polyhexamethylene adipamide
聚己二酰己二胺
己二胺与己二酸缩合聚合生成的聚酰胺,具有─NH(CH2)6NHCO(CH2)4CO─重复结构单元。俗名尼龙66,又称聚酰胺66。聚己二酰己二胺纤维的商品名为耐纶66。性质和用途与聚己内酰胺相似。
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