The structures and characteristics of polyacrylic acid (salt), polyacrylamide and polyacrylate in this type warp sizing agent are discussed. Existing problems and ahead aspect are also analysed.

• 论述了丙烯酸类浆料(酸(盐)类、酰胺类及酯类)的结构及性能;同时分析讨论了它们存在的问题与发展前景。