Eight methods of water solubility modification of Chitosan were introduced.

介绍了壳聚糖水溶性改性的八种主要方法.

The influencing factors on water solubility, water dispersion stability and film-forming property were studied.

研究了树脂水溶性、水分散体系稳定性、成膜性能的影响因素。

The influencing factors on water solubility, water dispersion stability and film forming property were studied.

研究了树脂水溶性 、 水分散体系稳定性、成膜性能的影响因素.

Camptothecin was isolated in 1966, but its use was hampered by its poor water solubility.

喜树碱早在1966年就已经被分离出来, 由于水溶性差而阻碍了对它的使用.

Its water solubility is not affected by electrolysis, while it is not soluble in alkaline solution.

对水的溶解性不受电解的影响, 但不溶于碱性水溶液.

Organic calcium products of high water solubility are prepared from eggshells and acidic fruit juices.

介绍了利用鸡蛋壳和酸性水果汁合成高水溶性有机钙的方法.

Surface properties and water-solubility properties of the denaturalized hydrolyzed gelatin were studied in this paper.

对改性水解明胶的水溶性以及表面性质进行了研究。

In preparation process, the key factors affecting surfactant water-solubility are the adding time and rate of triethylamine .

在中间体制备过程中叔胺的反应速度和时间是决定表面活性剂是否溶于水的关键因素。

When alcohol density of fermentation supernatant was 50% and 70%, two kinds of water-solubility polysaccharide can be acquired.

当发酵液中乙醇浓度为50％、70％时，分别得到两种水溶性很好的多糖。

The linker length of the conjugates can be changed and the nucleobase and ribose can adjust water solubility of the target compounds.

化合物的连接臂长短可以调节，且其碱基和糖环可调节化合物的水溶性。