COClBNC¹⁴⁴⁶⁶⁴⁺³ 基本例句 医阴极断电阵挛 Nylon6 PA6 was grafted onto carbon fiber CF surface by transforming —COOH, —OH on CF surface to CF— COCl which was an effective activating agent in PA6 polymerization. 通过碳纤维 CF表面官能团的酰氯化，利用酰氯作为己内酰胺阴离子聚合的活化剂，成功地制备了表面接枝尼龙6 PA6的 CF。 chemyq