【摘要】 以二聚异丁烯,马来酸酐为主要单体,在引发剂存在下,采用溶液聚合方法,合成了具有交替结构的共聚物(IBMA-2),研究了聚合配方及合成工艺条件对产物收率,分子量等影响,通过元素分析,测定了原料配比、转化率与共聚物组成的关系,结果表明,该共聚物具有近似交替结构的特征。更多还原

【Abstract】 This paper examines the alternating copolymerization of diisobutylene-maleicanhydride monomers in the presense of initiator through solution polymerization. The ef-fects of monomer ratio and polymerization conditions on conversion and molecular weightof the polymer were studied. The resuls from elemental analysis and copolymer composi-tion curve indicate that the copolymer has a structure very close to an alternating copolym-er.更多还原