A novel material,namely thermoplastic konjac glucomannan(TKGM)was synthesized from konjac glucomannan(KGM),vinyl acetate(VAc)and methyl acrylate(MA)for the first time in this research.

• 以资源丰富的天然可降解高分子材料魔芋葡甘聚糖(KGM)为原料,乙酸乙烯酯和丙烯酸甲酯为接枝单体合成了不溶于水的可降解热塑性KGM(TKGM)新材料。