| 1. | Specification for ethyl cellulose molding and extrusion compounds
乙基纤维模制和挤压化合物规范
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| 2. | Pharmaceutical excipients . ethyl cellulose
药用辅料.乙基纤维素
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| 3. | Standard specification for ethyl cellulose molding and extrusion compounds
乙基纤维模制和挤压化合物的标准规范
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| 4. | Amino acid ethyl cellulose
氨基乙基纤维素
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| 5. | Ethyl cellulose lacquer
乙基纤维素喷漆
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| 6. | Hydroxy ethyl cellulose
羟乙基纤维素
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| 7. | Ethyl cellulose was synthesized successfully in one - step based on reaction of cellulose with excess chloroethane and sodium hydroxide in toluene as diluent
摘要采用纤维素与过量的氯乙烷及氢氧化钠反应，以甲苯为稀释剂，用一步法成功地合成了乙基纤维素。
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| 8. | The molecular structure of ethyl cellulose was characterized and confirmed by elementary analysis , ft - ir and 1h nmr , and the compound obtained was final objective product
通过元素分析、红外光谱和核磁共振氢谱对产物的分子结构进行表征，确定所合成的化合物即为目标产物。
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| 9. | In this paper , the viscosity changes of hydroxy ethyl cellulose sol caused by a kind of mixed salt were studied , which provided valuable basic data and an adapting equation for its practical application
摘要研究了一种混合盐的存在使羟乙基纤维素溶胶粘度变化的情况，为其实际应用提供了有价值的基础数据和拟合公式。
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| 10. | Yh series inorganic gel can be used alone . or mix use with thickening agent such as cardoxymethyl cellulose , hydroxy ethyl cellulose , cmhpc , will acquire best rheological property . it has been found that this kind of product should avoid mix using with the polyurethane thickening agent
2 . yh系列水性膨润土无机凝胶产品可单独使用或于其它增稠剂如羧甲基纤维素，羧乙基纤维素，甲基纤维素及其改性物，碱溶涨丙烯酸类等配合使用，能够使体协获得最佳流变性能。
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