Complexes between poly( diallyldimethylammonium chloride) and sodium ligninsulphur in water were studied by electric charge titration, transparency and particle testing.

• 利用电荷滴定、光度和粒度测定研究了聚二烯丙基二甲基氯化铵与木素磺酸钠在水介质中的复合作用。