An acrylate copolymer comprising repeating units derived from an acrylic or methacrylic ester monomer, about 0.1 to 3%, based on the weight of the total copolymer, of repeating units derived from from a water-soluble monomer having conjugated unsaturation, and about 0.1 to 3%, also based on the weight of the total copolymer, of repeating units derived from a water-soluble allyl monomer; aqueous polyacrylate dispersions comprising the copolymer; and a process of preparing the the copolymer.
一种
丙烯酸酯共聚物,其包含衍生自
丙烯酸酯或
甲基丙烯酸酯单体的重复单元、衍生自具有共轭不饱和度的
水溶性单体的重复单元(基于共聚物总量的重量)约 0.1 至 3%,以及衍生自
水溶性烯丙基单体的重复单元(同样基于共聚物总量的重量)约 0.1 至 3%;包含该共聚物的聚
丙烯酸酯
水性分散体;以及制备该共聚物的工艺。