1) quaternized chitosan
壳聚糖季铵盐
1.
96 g/L quaternized chitosan nanoparticals into the therm.
制备了镶嵌壳聚糖季铵盐微纳米粒子的壳聚糖/β-甘油磷酸钠(CTS/-βGP)温敏凝胶,对其性质进行了研究,用透射电镜、扫描电镜和红外光谱分析了微纳米粒子和凝胶体系的结构。
2.
The quaternization of N,N-dimethyl chitosan by methyl iodide afforded water-soluble quaternized chitosan:N,N,N-trimethyl chitosan iodide(TMCI).
然后与碘甲烷反应生成水溶性的壳聚糖季铵盐:N,N,N-三甲基壳聚糖碘化铵(TMCI)。
3.
Chitosan/quaternized chitosan composite membranes were prepared by casting 2-Hydroxypropyltrimethyl ammonium chloride chitosan(HACC) on chitosan membrane with glutaraldehyde as crosslinking agent.
以戊二醛为交联剂,在壳聚糖膜上涂敷壳聚糖季铵盐(HACC),制备了壳聚糖/壳聚糖季铵盐复合膜,并研究了壳聚糖季铵盐的取代度和戊二醛用量对复合膜各种性能的影响。
2) Quaternary ammonium salt of chitosan
壳聚糖季铵盐
1.
Synthesis of quaternary ammonium salt of chitosan and its flocculation and sterilization ability;
壳聚糖季铵盐的合成及其对炼油废水的絮凝和灭菌性能
2.
Flocculating behaviors were studied for composite flocculants of crosslinked quaternary ammonium salt of chitosan and polyaluminium chloride.
研究了交联壳聚糖季铵盐与聚合铝复合后的絮凝特征。
3.
A quaternary ammonium salt of chitosan(TMCI)was synthesized and its antibacterial activity was studied.
用壳聚糖与碘甲烷、氢氧化钠直接合成了N-碘化三甲基壳聚糖季铵盐(TMCI),合成路线简单,成本低。
3) chitosan quaternary ammonium
壳聚糖季铵盐
1.
The inhibition action of chitosan quaternary ammonium was studied for carbon steel in sulfuric acid.
研究了壳聚糖季铵盐作为单组分缓蚀剂对碳钢在硫酸溶液中的缓蚀性能,以及缓蚀剂浓度、温度、时间和特性粘度、取代度等因素对缓蚀效果影响。
2.
It can be concluded that chitosan quaternary ammonium is a good inhibitor for steel,and the electrochemical study reveals that chitosan quaternary ammonium behaves as.
以盐酸三甲胺、环氧氯丙烷和壳聚糖为原料制备了水溶性的壳聚糖季铵盐,用红外光谱进行了表征。
4) 2-hydroxypropyltrimethyl ammonium chloride chitosan
壳聚糖季铵盐
1.
2-hydroxypropyltrimethyl ammonium chloride chitosan(HACC) was prepared by the reaction of chitosan with 2,3-epoxypropyltrimethyl ammonium chloride.
研究了不同pH值条件对水溶性壳聚糖季铵盐产率及产物溶解性的影响,并讨论了pH值对反应的影响机理。
5) Quaternary ammonium salt
壳聚糖季铵盐
1.
Quaternary ammonium salt of chitosan derivatives N-(glycidyltrimethylammonium ) chitosan chlo- ride (GTCC) was synthesized in order to improve its cationic content and water solubility which will improve its flocculation.
对壳聚糖进行季铵化改性制得壳聚糖季铵盐，用于味精废水的絮凝实验证明了其絮凝性能较壳聚糖好，投药量低、ｐＨ值适用范围宽、絮体沉降快且含水率低，是一种具有良好反应活性的高分子絮凝剂。
2.
The paper studied the synthesis of 2-hydroxy propyl trimethyl chitosan polyosequaternary ammonium salt from 3-chlorine-2-hydroxy propyltrimethyl ammonium chloride which is the modifier stem grafting chitosan.
介绍了以3-氯-2-羟丙基三甲基氯化铵(CTA)为改性剂接枝改性壳聚糖,制备了2-羟丙基三甲基壳聚糖季铵盐。
6) N-(glycidyltrimethylammonium) chitosan chloride(GTCC)
壳聚糖季铵盐(GTCC)
补充资料：半乳甘露聚糖羟丙基季铵盐
分子式：
CAS号：
性质：又称阳离子瓜耳胶。阳离子聚合物。淡黄色或黄绿色粉末。pH值(1%水溶液)8～10，对皮肤及头发有优良的调理性，有抗静电性。用作增稠剂、乳液稳定剂、香波添加剂。由氯化三甲基环氧丙基铵与瓜尔胶反应制备。
CAS号：
性质：又称阳离子瓜耳胶。阳离子聚合物。淡黄色或黄绿色粉末。pH值(1%水溶液)8～10，对皮肤及头发有优良的调理性，有抗静电性。用作增稠剂、乳液稳定剂、香波添加剂。由氯化三甲基环氧丙基铵与瓜尔胶反应制备。
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参考词条