By the method of free-radicalpolymerization in solution, cross-linked copolymer of sodium acrylate and acrylic acid of super-high molecular weight.
采用自由基水溶液聚合方法合成了超高分子量的丙烯酸(钠)聚合物。
2
Freeradicalpolymerization plays an important role in modern polymerization reaction engineering, and in all kinds of freeradicalpolymerization, binary copolymerization is particularly important.
自由基聚合在聚合反应工程中占有相当重要的地位，而在自由基聚合中，自由基二元共聚尤为重要。
3
A pigment dispersant for water borne system was prepared by freeradicalpolymerization and stable freeradicalpolymerization.