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- Gallotannin is an important part of vegetable tannin. 没食子单宁是植物单宁的重要分支。
- Vegetable tannin extracts have been widely used in leather industry. 摘要栲胶已在制革工业获得了广泛的应用。
- Meanwhile, the modification approaches of vegetable tannin extracts for the purpose of combination tanning are described. 同时,总结了有利于实施结合鞣的栲胶改性方法。
- Their combination with tanning agents Cr, Al, HCHO and vegetable tannin extract was also studied. 同时研究了它们与铬、铝、甲醛和栲胶等鞣剂的结合稳定性及其产生的助鞣作用。
- Tannic acid,a typical vegetable tannin,is a very valuable natural product used for wild fields. 单宁酸属水解类单宁,是具有重要开发利用价值的天然产物。
- Testing of bacteriostasis of the complexes shows that the bacteriostasis of vegetable Tannin is based on its mutiphanol ligand. 配合物抑菌作用试验表明,植物单宁的抑菌作用是其多酚基团的作用结果。
- By supercritical CO2 process water extracts of vegetable tannin applied to treat Kaolin suspension and their flocculation properties were investigated. 研究了利用超临界CO2萃取技术提取的植物单宁提取液对高岭土悬浊液的絮凝效果。
- This paper reviews the combination tannages on the basis of vegetable tannin extracts,includingtheirreactionmechanisms and technological processes. 本文对各种以栲胶为基础的结合鞣法进行了综述,阐述了结合鞣的反应机理、工艺过程。
- Through orthogonal test,chrome-free tanning technology of goatskin shoe upper leather with chrome-free tanning agents such as modified glutaraldehyde,modified vegetable tannin and syntans was studied. 采用改性戊二醛、改性栲胶、合成鞣剂等无铬鞣剂,通过正交试验,优化出了多种鞣剂结合鞣制山羊鞋面革的无铬鞣制工艺。
- The application properties of local vegetable tannins in last 20 years were introduced,including mimosa,valonex,chestnut etc. 综述了近20年来我国植物鞣剂产品的应用性能,包括荆树皮栲胶,橡栲胶,栗木栲胶等。
- Based on the chemical characters of vegetable tannins, theirreactions with protein, enzyme, metal ion and polysaccharide were discussed. 结合植物单宁的化学性质,讨论了它们与蛋白质、酶、金属离子和多糖的作用。
- The biodegradation of vegetable tannins is of significance in developing value added utilizations of this natural products in wider industrial sectors. 植物单宁的生物降解对于拓展这类天然产物的应用领域,使其获得高附加值利用具有重要的意义。
- A General Survey on Study of Vegetable Tannin Extract Application 栲胶应用研究综述
- Research Progress on Modifications of Vegetable Tannin Extract 栲胶改性研究新进展
- As an important source of vegetable tannins, Terminalia chebula Retz.is increasingly applied to clinic, especially its strong antibacterial activities . 诃子作为一种植物性鞣质的重要来源,以及其较强的抗菌活性,在临床上的应用越来越广泛。
- Furthermore, the antinutritional effects of vegetable tannins, and the methods used to reduce the effects in food and feedstuff processing, were summarized. 在此基础上,概述了植物单宁的抗营养性以及在食品和饲料加工中所采取的减弱单宁抗性的措施。
- Keywords vegetable tannin;syntan;the conditions of shrinking; 植物鞣剂;合成鞣剂:起皱条件;
- He thinks the vegetable is a bit tasteless. 他觉得蔬菜没有什么味道。
- Keywords vegetable tannin;aldehyde compound;oxazolidine;tanning; 植物鞣剂;醛类化合物;恶唑烷;鞣制;
- Keywords vegetable tannin;liming;tanning;sole leather; 植物栲胶;浸灰;鞣制;底革;