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- hydroxyethyl hydrocupreine [医] 羟乙基氢化叩卜林
- 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。
- 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。
- The title emulsion has been prepared based on conventional emulsifier and hydroxyethyl cellulose as protective colloid. 分别采用常规乳化剂和羟乙基纤维素为保护胶体制备丙烯酸酯乳液。
- Objective: To evaluate hemostatic effects and safety of the soluble styptic gauze made by hydroxyethyl cellulose. 目的:考察羟乙基改性纤维素可溶性纱布的止血效果及安全性。
- In this paper, a method of preparation of sulfonated hydroxyethyl chitosan under microwave radiation was studied. 摘要研究了采用微波辐射技术制备磺化羟乙基壳聚糖的方法。
- Effect of High- and Low-molecular-weight Low-substituted Hydroxyethyl Starch on Blood Coagulation during Acute Normovolemic Hemodilution in Pigs. 高分子和低分子量低取代级的羟乙基淀粉对于猪急性等容性血液稀释期间血液凝固的作用。
- AIM: To investigate the protective effect of 6% Hydroxyethyl Starch(HES,200/(0.5)) on the brain of hemorrhagic-shocked rats. 目的:研究羟乙基淀粉200/0.;5注射液(Hydroxyethyl Starch;HES)对失血性休克大鼠脑的保护作用。
- In addition,photopolymerization kinetics of HCA was compared with aliphatic hydroxyl-containing monomer,hydroxyethyl acrylate(HEA). 光引发剂浓度对最终双键转化率和反应速率的影响随引发剂不同呈现不同规律;
- Ingredients:Rose extract,hydroxyethyl cellulose, propylene glycol, glycerol, methylol acrylamide ethylic lycine, methacrylate copolymer. 成分:玫瑰提取液,羟乙基纤维素,丙二醇,甘油,甲基丙烯酰乙基甜菜碱,甲基丙烯酸酯共聚物。
- Water miscible hydroxyethyl cellulose(HEC) was modified to increase its fat-solubility by reacting with hexamethyldisilazan. 通过羟乙基纤维素(HEC)与六甲基二硅胺烷的反应,对水溶性物质HEC三甲基硅化改性,以改善其脂溶性。
- The radiation-induced graft polymerization of hydroxyethyl methacrylate(HEMA) on wool fiber was studied using electron beam (EB) irradiation technique. 用预辐照和共辐照方法对羊毛纤维进行甲基丙烯酸羟乙酯(HEMA)的接枝试验。
- We tested the hypothesis that hydroxyethyl starch( HES) is superior to lactated Ringer's solution in pigs for preserving tissue perfusion during acute normovolaemic haemodilution. 我们通过试验来探究HES对于猪急性等容性血液稀释过程中保留组织的灌注是否优于乳酸林格液。
- Objective To assess the effects of gelatine and 6% hydroxyethyl starch 200/0.5 (HES 200 / 0.5) on phagocytic activity of human neutrophils and monocytes using flow cytometry. 目的 观察明胶和6%25羟乙基淀粉200/0.;5溶液对中性粒细胞和单核细胞吞噬作用的影响。
- Acetoxy ethyl cellulose(AEC), benzoxy ethyl cellulose(B?2EC) and benzoxy cellulose(B?2C) were prepared by ester reaction with cellulose or hydroxyethyl cellulose as raw material. 以纤维素或羟乙基纤维素为原料,通过酯化反应制备了乙酰氧乙基纤维素(AEC)、苯甲酰氧乙基纤维素(B2EC)和苯甲酰氧纤维素(B2C)。
- In this paper , several photoreactive prepolymers were prepared from epoxy resin(E-51), epoxy soybean oil, acrylic acid, maleic anhydride and hydroxyethyl aery late. 在以上合成路线的基础上,为了达到进一步提高光敏预聚物光敏性,改善涂膜性能的目的,开发了一种先以丙烯酸羟乙酯与顺酐加成生成半酯,再用此半酯与环氧树脂和环氧大豆油反应,最终获得具有更高光敏性的光敏预聚物的合成路线。
- Being used as fabric finish, Hydroxyethyl ethyl ether chitosan is found to be suitable for cotton fabric and carboxymethyl chitosan suitable for silk fabric. 用羟甲基化和醚化等方法制备了改性壳聚糖羟甲基壳聚糖和羟乙基乙基醚壳聚糖。
- Hydroxyethyl carboxymethyl cellulose(HECMC) was synthesized by using chloroethanol as etherifying agent instead of oxirane and chloroacetic acid without isolating intermediate. 探讨了用氯乙醇代替环氧乙烷和一氯醋酸作醚化剂,不用分离中间产物合成HECMC。
