您要查找的是不是:
- The varieties,synthetic routes and properties of higher fatty amines were simply introduced. 简要介绍高级脂肪胺的种类、合成路线及性能。
- Finally, the suggestions on development of higher fatty amines and their derivatives were put forward. 最后对高级脂肪胺及其衍生物的发展提出了几点建议。
- Keywords high fatty amine;cation SAA;fabrie softener;applied is making progress; 高级脂肪胺;阳离子SAA;织物柔软剂;应用进展;
- higher fatty amine 高级脂肪胺
- In this paper, the comparison of technological production in polyoxyethglene fatty amine is discribed. 本文主要记叙述了聚氧乙烯脂肪胺两种生产工艺的比较。
- It is shown that the four fatty amine flotation collectors are difficult to biodegrade by the experiment biodegradation properties of the reagents. 脂肪胺浮选捕收剂的生物降解性能(BOD/COD比值)研究表明,这四种脂肪胺浮选捕收剂都是难生物降解的。
- The performance of polyurea Lubricating grease is best , which uses specific fatty amine , aromatic amine and ester as thickener. 不同的基础油和稠化剂,其聚脲润滑脂性能差别较大,采用特定的脂肪胺,芳胺和有机酸酯稠化剂所制成的聚脲润滑脂性能最优。
- The effects of hydrophobic and hydrophilic chain length of fatty amine ethoxylates on detergency and their effect on laundry product formulations were detailed in this paper. 本文以实验为基础,详细叙述了不同亲水链和疏水链长的脂肪胺聚氧乙烯醚的去污特性及其在家用清洗剂中的洗涤效果。
- The effect of a complex antistatic agent of non-ionic hydroxyethylated fatty amine and anionic alkyl sulphonate on the antistatic property of PP was studied. 研究了非离子型羟乙基脂肪胺与阴离子型脂肪酸盐复合抗静电剂对聚丙烯(PP)抗静电性能的影响。
- Objective To analyze polybasic acids and higher fatty acids of Rosa roxburghii Tratt fruit. 目的分析刺梨果中多元酸和高级脂肪酸的组成。
- In this article,the pro-duction processes of higher fatty alcohol and the uses of detergent alcoholare introduced. 本文介绍了高级脂肪醇的生产方法及洗涤剂范围醇的用途。
- ConclusionThe acid constituents from Phylloporia ribis are mainly high fatty acid. 结论首次对茶藨子叶孔菌强酸性成分进行研究,主要为高级脂肪酸类。
- The ideal additives for industrial gear oil in cold area should be comprised of improver of viscosity index, pour point depressant, S-P extreme pressure wear inhibitor and benzo-triazole fatty amine. 寒区工业齿轮油理想添加剂应由粘度指数改进剂、降凝剂、S-P型极压抗磨剂、酚型抗氧剂及苯三唑脂肪胺盐等组成。
- Associate with high fatty and high sugar diet feeding shortly, the best dosage of STZ which was used to induce rat model of T2DM is 40 mg/kg. 短期高糖高脂饮食联合STZ腹腔注射建立2型糖尿病SD大鼠模型的STZ最佳注射剂量为40mg/kg。
- Long-chain fatty amine,acrylate,polybasic amine and chloroacetic acid were used to make a kind of dyeing auxiliaries with super performance which can be dried to powder and added to dyestuff. 以长链烷基伯胺、丙烯酸酯和有机多元胺、氯乙酸等为原料,合成了一种性能优良的匀染增艳剂,可干燥成粉剂直接与染料复配。
- A new method for the total analysis of the polybasic acids and higher fatty acids in hawthorn fruit by gaschromatography-mass spectrometry(GC-MS)was developed. 采用硫酸甲酯化处理山楂果样品,二氯甲烷作萃取剂,用气相色谱-质谱联用法对山楂果中的多元酸和高级脂肪酸进行了全面分析。
- The liquor contains rich microconstituents, low-molecular organic acids, higher fatty acid, ethyl ester, and phenolic compound etc., which are helpful for people's health. 特殊的酿造工艺赋予了酒体中丰富的微量元素、低分子有机酸、高级脂肪酸及乙酯、酚类化合物等微量成分对人体健康有良好的功效。
- Chinese liquors contain large amount of trace elements, low molecular organic acids, higher fatty acids, ethyl esters, phenolic compounds, and heterocyclic c... 适量饮用中国白酒有益健康的佐证,中国白酒中含有大量微量元素、低分子有机酸、高级脂肪酸及乙酯、酚类化合物、杂环类化合物等。
- Contents of three higher fatty acid esters (ethyl palmitate, ethyl olena-te, ethyl linoleate ) during the process of rice or sorghum fermentation and distillation of Site wine were determined. 主要研究了四特酒两种原料(高粱与大米)在发酵、蒸馏过程中3种高级脂肪酸乙酯含量的变化。
- Methods The polybasic acids and higher fatty acids in Rosa roxburghii Tratt fruit were methylated and then the acidic compounds were isolated and identified by capillary GC-MS method. 方法采用硫酸甲酯化处理刺梨果样品,用气相色谱-质谱联用(GC-MS)分析其多元酸和高级脂肪酸含量,用面积归一化法得出各有机酸的相对含量。