heterocyclic dyes
英
美
网络 异环染料; 杂环类
双语例句
- Several quaternary salts of heterocyclic for monomethine indocyanine dyes are prepared by improving method on literatures.
采用改进文献的方法合成了一系列用于合成单菁染料的杂环中间体； - Syntheses of Thiazole Heterocyclic Azo-Disperse Dyes and Calculation of Their Electronic Absorption Spectra
噻唑杂环偶氮分散染料的合成及电子光谱计算 - Using derivatives of 2-aminothiazole as diazo components and derivatives of N, N-disubstituted aniline as coupling components, the authors synthesized and purified twe-nty different thiazole heterocyclic azo-disperse dyes.
以2-氨基噻唑衍生物为重氮组分，以N，N-二取代苯胺衍生物为偶合组分，合成、提纯了一系列文题化合物。 - The influence of heterocyclic stem nuclei against photooxidation of tricarbocyanine dyes
母核结构对三碳菁染料光氧化过程的影响 - Synthesis of Heterocyclic Disperse Dyes Containing Tetrahydro quinoline
含四氢喹啉杂环分散染料的合成 - Improvement of the Method to Prepare Quaternary Salts of Heterocyclic Intermediates for Cyanine Dyes
菁染料合成中碱性杂环中间体成盐方法的改进 - Th recent development of production technique for heterocyclic disperse dyes and their intermediates were reviewed, including the new technology types of Heterocyclic Disperse Dyes.
综述了这些杂环类分散染料及其中间体的进展，介绍了一批杂环类分散染料的合成新工艺。 - Relationship between structures and analytical functions of some heterocyclic azo dyes
某些杂环偶氮试剂结构与性能的理论研究 - Study on Heterocyclic Azo Disperse Dyes and Disperse Dyes Dispersion for Ink Jet Printing
杂环偶氮分散染料和喷射打印用分散染料色浆的研究 - Heterocyclic azo dyes are one group of the most important chromogenic reagents in spectrophotometric analysis.
杂环偶氮试剂是一类重要的有机显色剂。 - These dyes have been cyanated through phase transfer catalysis, the ex-tinction coeffcients of two blue heterocyclic disperse dyes containing cyano have been obtained so high up to 80 000-90 000 m2/ mol.
所得的两个含氰基蓝色杂环分散染料，它们的摩尔吸收系数高达80000～90000m2／mol。 - These heterocyclic compounds and their derivatives are widely applied as pesticides, pharmaceuticals, dyes and other fine chemical products intermediates.
这些杂环化合物及其衍生物作为农药、医药、染料及其它精细化工产品的中间体，应用越来越广泛。 - Heterocyclic compounds have shown a wide range of trends. Especially nitrogen-containing heterocyclic compounds and their derivatives are used as intermediates in the pharmaceutical, pesticide, dyes and other fine chemical products.
目前国内外杂环化合物的发展呈现出多元化的趋势，尤其是含氮杂环化合物及其衍生物作为医药、农药、染料及其它精细化工产品中的中间体，应用越来越广泛。