环糊精-顺酐聚合物制备

CD-maleic anhydride polymer preparation

以β-环糊精、顺酐为原料,DMF(N-N-二甲基甲酰胺)为催化剂,制备顺酐-β-环糊精(MAH-β-CD)衍生物。探讨反应温度,反应物料配比以及催化剂的用量对聚合物取代度的影响,测定顺酐-β-环糊精收率。

β-cyclodextrin and maleic anhydride, NN-dimethylformamide as catalyst in different degree of substitution of maleic anhydride-β-cyclodextrin（MAH-β-CD）. Research reaction temperature, molar ratio and NN-dimethylformamide in the amount of maleic anhydride-β-cyclodextrin substitution effect, determination of maleic anhydride-β-cyclodextrin yield.