聚己二酰己二胺,聚己二酰己二胺,juji’erxianji’er’an,juji,聚己二酰己二胺,er,erxianji,[拼音]:juji’erxianji’er’an[外文]:polyhexamethylene adipamide又称耐纶66或尼龙66。为己二胺与己二酸缩合聚合生成的聚酰胺,具有唚NH(CH2)6NHCO(CH2)4C...