Pva和戊二醛交联！？是的... 我用的是聚乙烯醇AH-26.醇解度大概为98%。粘度58-66.聚合度为2600..。PVA aqueous solution (10wt%) was prepared by dissolving 10 g PVA in 100 mL ultrapure water at 90°C, stirring for 3–5 h and cooled to roomtemperature。文章说将10gPVA溶于10ml超纯水。然后PVA/GA solution mixture(PVA/GA = 0.01wt%) was prepared by mixing 10%PVA(100 mL) and 25% GA (0.04 mL) solutions under stirring for 5 min at 50°C。然后再加入质量分数为百分之0.01%的GA，想请问他的意思是加入百分之1还是0.01%？？？谢谢！！也是做成凝胶，查看更多
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