1) magenta coupler
品红成色剂
1.
This article reports a study on the synthesis and properties of thioethers bi-equivalent magenta couplers.
本文叙述硫醚类二当量品红成色剂的合成和性能研究,经彩色胶卷和彩色相纸应用试验,与四当量成色剂比较,有着更高照相活性与稳定性,并说明了与DIR品成色剂的区别。
2) coupler
[英]['kʌplə] [美]['kʌplɚ]
品成色剂
1.
Determination of trace mecury in coupler with cold vapor atomic fluorescence method;
高压密封湿法消解—冷原子荧光法测定品成色剂中的微量汞
2.
Determination of Trace Mercury in Coupler with Cold Vapor Atomic Fluorescence;
高压密封湿法消解-冷原子荧光法测定品成色剂中的微量汞
3) magenta coupler
品成色剂
1.
Phenyl-6-methyl-1H-pyrazo[5,1-C][1,2,4]triazole(Ⅱ)and 3-pentadecyl-6-methyl-1H-pyrazolo[5,1-C][1,2,4]triazole(Ⅳ)as a new type of magenta coupler have been synthesizedthrough a simply reasonable process from easily obtained raw material.
从易得的原料出发,采用合理的步骤,合成出2种新型品成色剂3-苯基-6-甲基1H-吡唑并[5,1-C][1,2,4]三唑(Ⅱ)和3-十五烷基-6-甲基-1H-吡唑并[5,1-C][1,2,4]三唑(Ⅳ)。
4) polymerized magenta coupler
聚品成色剂
1.
This paper reports a brief summary of a study on double-chromophore polymerized magenta couplers, witnessing that this kind of couplers possess fairly significant superiority on the adjustment of color characteristics and the performance of film image details, compared with mono-chromophore polymerized magenta couplers.
本文扼要总结了关于双发色体聚品成色剂的研究工作,证实双发色体聚品成色剂在调节色光,和胶片细部性能方面与单发色体聚品成色剂比较有着更大优越性。
5) magenta toner
品红色调剂<复>
6) decolor fuchsin
消色品红
1.
The decolor fuchsin is color agent,the maximum absorbance wavelength of the compound is at 550nm,its molar absorplirity ε 550 is 5.
消色品红为显色剂,最大吸收波长为550nm ,显色时间为30min,显色剂用量为5ml,摩尔吸收系数ε550 为5。
补充资料:品红
分子式C20H19N3,分子量301.38。又称碱性品红。棕红色晶体。微溶于水,水溶液呈红色。溶于乙醇和酸。用于棉、人造纤维、纸张、皮革的印染,也用于喷漆、墨水等。品红可与二氧化硫结合成不稳定的无色物质,经较长时间或受热时又可分解,出现红色。品红还可作为区别醛和酮的一种试剂。可由苯胺、邻甲苯胺、对甲苯胺与硝基苯在铁和氯化锌存在时加热制成。
说明:补充资料仅用于学习参考,请勿用于其它任何用途。
参考词条