Keywords methyl vinyl etherlmaleic anhydride copolymer;polyethyleneglycol monomethy-lester;polyetl1yleneglycol carboxylate;comblike polymer;synthesis;

• 马来酸酐／乙烯基甲醚交替共聚物;聚乙二醇单甲醚;聚乙二醇酯;梳形高分子;合成;