High-performance liquid chromatography of some natural dyes: analysis of plant extracts and dyed textiles

被引:22
|
作者
Deveoglu, Ozan [1 ,2 ]
Torgan, Emine [3 ]
Karadag, Recep [4 ]
机构
[1] Marmara Univ, Dept Chem, Fac Sci & Letters, TR-34722 Istanbul, Turkey
[2] Cankiri Karatekin Univ, Fac Sci, Dept Chem, TR-18100 Cankiri, Cankiri, Turkey
[3] Turkish Cultural Fdn, Res & Dev Lab Nat Dyes, TR-34775 Istanbul, Turkey
[4] Marmara Univ, Fac Fine Arts, Lab Nat Dyes, TR-34718 Istanbul, Turkey
关键词
RESEDA-LUTEOLA L; DYEING PROPERTIES; IDENTIFICATION; HPLC; FLAVONOIDS;
D O I
10.1111/j.1478-4408.2012.00358.x
中图分类号
O69 [应用化学];
学科分类号
081704 ;
摘要
In this study, wool fibre samples were mordanted by means of 25% alum mordant solution. The mordanted wool samples were dyed in 50%Reseda luteola L. (weld), 20%Rhamnus petiolaris Boiss (buckthorn) and 50%Datisca cannabina L. (bastard hemp) dyebaths. A reverse-phase high-performance liquid chromatography with diode-array detection method was utilised for the identification of dyes in the dyed wool samples and the plant extracts. The extraction of dyes was carried out with a hydrogen chloride/methanol/water (2:1:1; v/v/v) mixture.
引用
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页码:133 / 138
页数:6
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