无规和交替共聚物无规和交替共聚物无规共聚物聚（甲基丙烯酸正丁酯 - 甲基丙烯酸叔丁酯）

random & alternating copolymers Random and alternating copolymers Random Copolymer Poly(n-butyl methacrylate-co-t-butyl methacrylate)