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以含叔胺基功能单作为还原剂的三元引发体系制备了部分水解聚丙烯酰胺（HPAM），研究了它们在常用的NaCl－H2O和NaNO3－H2O对体系中溶解特性；利用光散射法和粘度法测得一系列不同分子量HPAM的MW和［η］，从而得到高分子量部分水解HPAM在1NNaNO3水溶液中一个新的粘度方程以及第二维利系数A2、均方末端距、扩张因子等表征溶液特性的结构参数。
Partially hydrolyzed polyacrylamides (HPAM) were prepared by ternary initiator systems containing tertiary amine functional groups as reductants. Their solubility in the system of NaCl-H2O and NaNO3-H2O was studied. Viscosity method was used to measure the MW and [η] of a series of HPAMs with different molecular weights to obtain a new viscosity equation of high molecular weight partially hydrolyzed HPAM in 1NNaNO3 aqueous solution and the second Weirness coefficient A2, mean square end distance, dilation factor and other characterization solutions Characteristics of the structural parameters.