【摘要】 用熔融键合法将抗菌剂键合两种不同的聚丙烯(PP)分子链上,分别用红外光谱法和萃取法测定了PP的键合效率。文章分析了用这两种方法测定的键合效率差异较大的原因,并对聚丙烯加工过程中的粘辊物质进行了分析。更多还原

【Abstract】 The antimicrobial agent was grafted onto the backbone of two different kinds of polypropylene by melt bonding method. The bonding efficiency was measured with FTIR and extraction respectively. The reasons why the bonding efficiencies show obvious differences between the two methods were discussed, and the component accumulated on the roller during the processing was analyzed.更多还原