1·In the complex, crystaled water, uncoordinated sulfonic oxygen, and uncoordinated carboxylic oxygen are connected by hydrogen bonds so as to form a three dimensional network structure.
配合物中，结晶水、未配位磺酸基氧以及未配位的羧基氧之间通过氢键相连，形成三维网状结构。
2·Polymers with longer PEO side chains, lower degrees of backbone polymerization, and higher contents of sulfonic groups showed higher dispersing power.
带有更长聚氧化乙烯(PEO)支链的聚合物，主链聚合水平更低及更高磺酸基物的组显现出更高的扩散才能。