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- Keywords Hydroxyethyl chitin（HECH） PAA Dichlofenac potassium Drug delivery system Hydrogel; 羟乙基甲壳素;聚丙烯酸;双氯芬酸钾;缓释;水凝胶;
- hydroxyethyl chitin 羟乙基甲壳素
- Chitin has a tight connection with human life. 甲壳素与人类的生命有着密切的关系。
- Chitin Produced from crab &shrimp shells. 甲壳素 生产从螃蟹和虾炮弹。
- Their cell walls contain chitin or chitosan. 它们的细胞壁含有角素或壳聚糖。
- Chitin is a polymer of N-acetylglucosamine. 几丁质是N－乙酰葡糖胺。
- High-property chitosan can be produced by chitin deacetylase. 而采用甲壳素脱乙酰酶能制备出性能独特的壳聚糖。
- REVIEW OF RESEARCH ON CHITIN AND CHITOSAN FROM FUNGI. 数字化期刊。真菌几丁质和壳聚糖研究进展。
- But chitin deposits never build up on the sea or forest floor. 但是，甲壳素沉积从来没有积累成海洋或森林有机质层。
- In most species the walls of hyphal cells contain chitin. 大多数真菌的细胞壁含有明角质。
- The exoskeleton of insects is largely made of protein and chitin. 昆虫的外骨骼大部分是由蛋白质和几丁质组成的.
- Chitosan is the N-deacetylated derivative of chitin. 壳聚糖是几丁质的脱乙酰基衍生物。
- Chitosan can be made from chitin by alkaline deacylation. 壳聚糖是由甲壳质脱去乙酰基而制得的。
- Chitin dates from the successful development of the County line. 甲壳素红枣是由行唐县研制成功的。
- In Advances in Chitin Science.Vol.VIII.H.Struszczyk, A.Domard, M.G. 第三十三届中华民国食品科学技术学会年会。
- Silylation of hydroxyethyl cellulose was produced by as using hexametyyldisilazane (HMDS) as silylation agent. 摘要以六甲基二硅胺烷(HMDS)作为硅烷化试剂，合成了三甲基硅基羟乙基纤维素。
- Therein hydroxyethyl methyl cellulose plays more important role than vinyl co-polymer. 羟乙基甲基纤维素比乙烯基共聚物的作用更明显。
- The gas chromatograph method for determination of silylation yield of hydroxyethyl cellulose was establised. 并建立了用气相色谱法测定甲硅烷基化率的方法。
- With shrimp shell as raw material Preparation of chitin ehitosan an. 以虾壳为原料,对制备甲壳素、壳聚糖和羧甲基壳聚糖进行了探讨。
- In this paper, hydroxyethyl cellulese(HEC) aqueous solution is a non-Newtonian fluid with shear thinning. 在本实验中,羟乙基纤维素(HEC)的水溶液为剪切变稀的非牛顿流体。
