P(BA/AA) having the best dispersancy has been discovered depending on comparison of dispersancy among three Poly(acrylate-co-acrylic acid).

• 比较了三种丙烯酸酯/丙烯酸共聚物的分散性,发现丙烯酸丁酯(BA)/丙烯酸(AA)具有最佳的分散性能。