The polymer showed intrinsic water - solubility although its quaternization degree was only 45 %.
尽管阳离子型聚合物的季胺化程度只有45%,但是却显示出良好的 水溶性.
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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.
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Raw material of detergent with good detergency, water - solubility and emulsifiablity.
良好的去污性 、 分散性和乳化性,用于洗涤剂.
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Its property includes low water - solubility , easy cumulation and hard biological degradation.
它具有 水溶性 低 、 易蓄积、难生物降解的特点.
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INGREDIENTS: VE . VB 5 . natural moisturizing factor HA . Water - solubility Ceramide . Essential Oil.
主要成分: VE、VB5、天然保湿因子HA、 水溶性 神经酰胺、精油.
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Teh availability and water - solubility of P 2 O 5 in TSP are 96 . 4 % adn 93.5 % respectively.
其中P2O5有效率为96.4%,P2O5水溶率93.5%.
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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.
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Direct Fast Black G : black powder, has good water - solubility , the water is black in green.
直接耐晒黑 G: 黑色粉末, 水溶性 很好, 其水溶液呈绿光黑色.
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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.
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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.
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Under these conditions, the product has low viscosity, good water - solubility and excellent chelate ability.
在此条件下得到的产品粘度低, 水溶性 好,螯合能力强.
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The effects of modifying monomer on WSP ? ? s water - solubility and crystallization and thermal property were studied.
研究WSP中改性单体的添加量对其水溶性能、结晶性能及热性能的影响.
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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.
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WHL - 1 is a graft copolymer of modified polyacrylamide starch. It has a good water solubility.
1絮凝剂是一种改性丙烯酰胺—淀粉接枝共聚物, 具有优良的水溶性.
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Spectinomycin is a kind of antibiotics with alkalescence and water - solubility . It is also called actinospectacin.
大观霉素(spectinomycin)又称奇放线菌素或壮观菌素(actinospectacin),是一种碱性 水溶性 抗生素.
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