| 7-氨基-1-羟基萘-3-磺酸(γ酸)衍生的酸性染料的合成及其性能研究 |
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| 引用本文： | 杨军浩. 7-氨基-1-羟基萘-3-磺酸(γ酸)衍生的酸性染料的合成及其性能研究[J]. 染料与染色, 2002, 39(5): 6-10 |
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| 作者姓名： | 杨军浩 |
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| 作者单位： | 上海星浩工贸有限公司,上海,200062 |
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| 摘 要： | 本文涉及由γ酸衍生的,在分子中含有磺酰胺基的红色酸性染料的合成。该类染料构想用来在弱酸性染浴中染聚酰胺和羊毛纤维。通过检测染料的应用性能。坚牢度和光谱特性,发现磺酰胺基和在它的氮原子上的取代基会影响该类染料的性能。
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| 关 键 词： | 7-氨基-1-羟基萘-3-磺酸 磺酰胺基 取代基 酸性染料 |
| 修稿时间： | 2001-12-01 |
Synthesis and Properties of Acid Dyes Derived from 7-Amino- 1-hydroxynaphthalene-3-sulphonic Acid |
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| Yang Junhao. Synthesis and Properties of Acid Dyes Derived from 7-Amino- 1-hydroxynaphthalene-3-sulphonic Acid[J]. Ranliao yu Ranse, 2002, 39(5): 6-10 |
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| Authors: | Yang Junhao |
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| Abstract: | The synthesis of red acid dyes derived from y -acid and containing one sulphonamide group in the dye molecule was outlined. These dyes are designed for dyeing polyamide and wool fibres in weakly acid dyebaths. The dyes were assessed with respect to their applications, fastnesses and spectroscopic characteristics. It was found that the sulphonamide group and the substituents on nitrogen atom within the molecule would effect the properties of these dyes. |
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