中文摘要：

研究了BP/THF引发体系引发降冰片烯（NB）与马来酸酐（MA）自由基光聚合性能。考察了单体和引发剂浓度、第三单体的加入和氛围对共聚合收率的影响。采用红外光谱（FTIR）、核磁共振谱（NMR）、元素分析和高效凝胶液相色谱（GPC）对聚合物进行了表征与分析。在单体比为1∶1时,共聚物中NB和MA的含量分别为54.2%和47.8%。

英文摘要：

The characteristics of the visible radical photopolymerization of norbornene（NB） with maleic anhydride（MA） initiated by benzophenone/THF were studied.The effects of monomer concentration,atmosphere,initiator concentration and the third comonomer on the yield of copolymerization were investigated.The copolymer structure was characterized by IR,NMR,GPC and elemental analysis.The copolymer was a product of high alternation,and the content of NB and MA were 54.0% and 46.0% respectively,when n（MA）/n（NBE）=1.