The percentage composition of colloidal sol gel and Some other properties of the SAP such as absorbency in ion less water , normal saline,artificial blood and artificial urine were also investigated.

• 对树脂凝胶溶胶含量、土壤保水性、树脂对去离子水、生理盐水、人工血、人工尿的吸收能力及树脂的膨胀动力学和热分解动力学作了较为全面的研究。