中文摘要：

通过8-羟基喹啉（8Q）的氯甲基化，首先合成了5-氯甲基-8-羟基喹啉盐酸盐（C8Q），然后合成了甲基丙烯酸二甲胺基乙酯（DM）含量分别为9．69％、16．29％和36．55％的丙烯酸甲酯共聚物（CPA1、CPA2、CPA3和CPA4），最后使C8Q挂接到CPA1、CPA2和CPA3上得到含8Q的季铵型高分子化合物CPA1—8Q、CPA2—8Q和CPA3—8Q。通过凝胶渗透色谱法（GPC）确定了CPA1、CPA2、CPA1—8Q和CPA2—8Q为高分子量聚合物，通过溶解实验、FT—IR和UV—vis证明了挂接反应是成功的，得到了目标产物。

英文摘要：

In order to prepare polymers with 8-hydroxyquinoline end groups, functional 8-hy- droxyquinoline （5-chloromethyl-8-quinolinol hydrochloride） was firstly obtained by chloromethylation of 8-hydroxyquinoline. Then CPA1, CPA2and CPA3（the co-polymerization of methacrylic esters） was synthesized by containing of the methacrylic dimethylamidocyanogen ethanolesters （9. 69%, 16.29% and 36. 55%）. Followly, the opposite hight molecular weight quaternary ammonium polymer containing of 8-hydroxyquinolin（CPA1-8Q, CPA2-8Q and CPA3-8Q） was synthesized by using C8Q ingraft to CPA1, CPA2and CPA3. CPA1, CPA2, CPA1-8Q and CPA2-8Q are opposite hight molecular weight polymer vis to mensurate the molecular weight and distributing of the CPA1, CPA2, CPA3, CPA1-8Q, CPA2-SQ and CPA3-8Q by GPC, Solubility, FT-IR and UV-vis absorption proved that the ingraft reaction is successful.