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- chlorogenic acid monomer 单体绿原酸
- Sunflower seeds are full of chlorogenic acid. 葵花籽富含绿原酸。
- Chlorogenic acid mainly exists in seed, core, and flesh. 成熟果实中绿原酸主要分布于种子、果心和果肉;
- Chlorogenic acid, as a phenolic acid, occurs ubiquitously in food. 氯原酸是一种酚酸,在植物性食物中广泛分布。
- Key words:Chlorogenic acid; Extraction; Purification; Eucommia ulmoides Oliv. 关键词:绿原酸;提取;纯化;杜仲叶
- Carboxylated Nitrile( XNBR) is a terpolymer of acrylonitrile, butadiene and an organic acid monomer. 羧化丁腈橡胶是由含羧基单体和丁二烯、丙稀腈三元共聚制得得。
- Variables parameters the degree of grafting(DG),such as UV irradiation time and the(concen)-(trations) of the acrylic acid monomer and p. 在均相溶液体系下,运用紫外光辐射引发合成了聚砜与丙烯酸的接枝共聚物。
- Hydroxyl acrylic acid resin(HAR) with high solid and low viscosity was polymerized from an appropriate acrylic acid monomer in solution. 采用溶液聚合法合成了高固体分低粘度的羟基丙烯酸树脂(HAR),详细讨论了引发剂、链转移剂、反应温度、溶剂等对HAR粘度的影响。
- Study on degradation of nicotine and chlorogenic acid in tobacco residues by two strains of Bacillus sp. 两株芽胞菌对烟草废料烟碱与绿原酸降解的研究。
- The influences of emulsifier,initiator,acid monomer level and charging modes on the properties of emulsion were discussed. 讨论了诸如乳化剂、引发剂、酸性单体用量、加料方式等乳液聚合因素对乳液性能的影响。
- The chlorogenic acid recovery of the added sample was 99. 37% and RSD was 0. 35%. 绿原酸加样回收率为99.;37%25; RSD为0
- Results Four compounds were isolated and identified as syringin (1),salicin (2),allantoin (3) and chlorogenic acid (4). 结论4个化合物均为首次从本属植物中分离得到。
- The linearity of chlorogenic acid standard was well and the average recovery was 100.07%, RSD=1.47%( n=6). 此法绿原酸对照品线性关系良好 (r =0 .;9990 );平均回收率达 10 0
- Eugenol, chlorogenic acid,Emodin,tannic acid showed over 40% in hibition effect to soluble glucan. 对水不溶性葡聚糖和水溶性葡聚糖合成抑制的效果相对都比较好的是丁香酚、胡椒碱、茶多酚。
- Experts suspect that coffee’s antioxidants, such as chlorogenic acid and caffeic acid, deserve the credit. 专家认为咖啡中的抗氧化剂是关键。
- Results The content of chlorogenic acid in 6 Caulis Lonicerae has been determined. 结果测定了川渝6种忍冬藤中绿原酸的含量。
- Methods Test the content of chlorogenic acid in buds of honeysuckle utilizing HPLC. 方法采用高效液相色谱法测定湘蕾金银花花蕾的绿原酸含量。
- Results: The linear velation was good.The average recovery of chlorogenic acid was 98.98%, RSD was 0.83%. 结果:本方法线性关系良好,绿原酸的平均回收率为98.;98%25,RSD为0
- This review focuses on the progress research in the determination of chlorogenic acid by chemiluminescence. 本文重点讨论了化学发光分析法在绿原酸分析中的应用。
- Objective:To study the extxtraction process of chlorogenic acid from Yinju sugarless granules. 目的:优选无糖银菊颗粒剂中氯原酸提取工艺。