The results showed that hydrophobic modified to reduce the sodium alginate hydrophilic, the gel microspheres for drug ibuprofen load increase, with the release of better.
结果表明,疏水改性后的海藻酸钠亲水性降低,其凝胶微球对药物布洛芬负载量提高,具有较好的缓释作用。
参考来源 - 海藻酸钠疏水改性水凝胶的制备及性能研究Based on the review of research on polyacrylamide and its application in domestic and abroad, a new method of synthesis of hydrophobic modification of polyacrylamide was operated under supercritical CO_2 .
本文在分析国内外聚丙烯酰胺的研究应用现状的基础上，提出了一种新的合成疏水改性聚丙烯酰胺的方法—超临界CO_2溶剂法。
参考来源 - 超临界CO·2,447,543篇论文数据，部分数据来源于NoteExpress
通过傅立叶变换的红外光谱（FTIR）、热重分析仪（TGA）证实疏水单体对凝胶进行了疏水改性。
The hydrophobic modification of gel with hydrophobic monomers was proved by Fourier transform infrared spectroscopy (FTIR) and thermogravimetric analysis (TGA).
接触角测量结果表明，改性膜的亲苯性和疏水性均增强。
Contact Angle measurement indicates modified membranes are more hydrophobic and of higher benzene solubility than unmodified one.
改性后疏水性材料表面的润湿性得到了明显改善，该技术与设备具有一定工业应用推广价值。
The better wettability of hydrophobic material can be achieved, and the technique and the equipment have the promotional value for industrial application.
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