摘要
本文制备的甲基丙烯酸异冰片酯(IBMA)-co-N-芳基甲基丙烯酰胺(N-ArMA)共聚物包括甲基丙烯酸异冰片酯-co-N-对甲苯基甲基丙烯酰胺(IBMA-co-N-p-TMA),甲基丙烯酸异冰片酯-co-N-邻甲苯基甲基丙烯酰胺(IBMA-co-N-o-TMA)和甲基丙烯酸异冰片酯-co-N-对澳苯基甲基丙烯酰胺(IBMA-CO-N-p-BrPhMA)。并用~1H-NMR方法测定了这些共聚物的组成;利用Fineman-Ross方法估算了这些共聚体系中各单体的竞聚率。比较了3种不同酰胺对IBMA的反应活性。
The IBMA-co-N-ArMA copolymers (include: IBMA-co-N-p-TMA, IBMA-co-N-o-TMA, IBMA-co-N-p-BrPhMA) have been prepared and Their compositions were determined by 1H-NMR spectra.The reactivity ratios were evaluated by means of the Finemen-Ross(F-R)method.
出处
《北京大学学报（自然科学版）》
CAS
CSCD
北大核心
1991年第6期659-665,共7页
Acta Scientiarum Naturalium Universitatis Pekinensis
关键词
甲基丙烯酸
异冰片酯
共聚
竞聚率
Isobornyl-Methacrylate (IBMA)
Copolymer
N-Arylmethacrylamide (N-ArMA)
Reactivity ratios
Copolymerization
