High fastness colors were obtained in general in the present study.
📌 3 Key Takeaways
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Objective & Hypothesis:Dyeing properties of different fabric species were investigated using leaf extract of Juglans regia L.
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Key Findings & Data:For this purpose, the cotton and wool fabrics were dyed using brown napthaquinon colorant extracted from walnut leaves by pre-mordanting, meta-mordanting and post-mordanting methods in the presence of copper sulfate (CuSO4.5H2O), ferrous sulfate (FeSO4.7H2O) and alum sulfate (AIK(SO4)2.12H2O) at medium pH.
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Conclusion & Impact:High fastness colors were obtained in general in the present study.
🔬Design:Research Article
📍Scope:Comprehensive Sample
⚙️Variables:Juglans regia L. · mordant · wool
Abstract
Dyeing properties of different fabric species were investigated using leaf extract of Juglans regia L. For this purpose, the cotton and wool fabrics were dyed using brown napthaquinon colorant extracted from walnut leaves by pre-mordanting, meta-mordanting and post-mordanting methods in the presence of copper sulfate (CuSO4.5H2O), ferrous sulfate (FeSO4.7H2O) and alum sulfate (AIK(SO4)2.12H2O) at medium pH. Color codes were determined with Pantone Color Guide, and K/S and L* a* b* values were determined using color measurement spectrophotometer, and also washing-, crocking-fastness levels were evaluated using gray scale. High fastness colors were obtained in general in the present study.
ÖNAL, A., ÖZBEK, O., VANLIOĞLU, F., TEKER, A. T., BOYRAZ, D. (2021). Investigation of the dyeing properties of the colorant extracted from Juglans regia L. leaves on cellulosic and protein fabrics. Journal of the Turkish Chemical Society Section A: Chemistry, Cilt: 8 - Sayı: 2, 453–460. https://ajindex.com/articles/781127
Eser F, Aktas E, Onal A. Dyeing quality of walnut shells on polyester and polyester viscose blended fabrics. Indian Journal of Fibre & Textile Research. 2016;41:188–94
Ali S, Nisar N, Hussain T. Dyeing properties of natural dyes extracted from eucalyptus. Journal of the Textile Institute. 2007;98:559-62. DOI: 10.1080/00405000701556079 3. Khan MA, Ul-Islamb S, Mohammad F. Extraction of natural dye from walnut bark and its dyeing properties on wool yarn. Journal of Natural Fibers. 2016;4:458–69. DOI: 10.1080/15440478. 2015.1055033 4. Geelani SM, Ara S, Mir NA, Bhat SJA, Mishra PK, Hameed OM, Qazi G. Natural dyeing of fabrics using Quercus robur L. (fruit cups) dye and Punica granatum L. (peel) mordant The Journal of Phytopharmacology, 2013;2(6):52-8
Mongkholrattanasit R, Krystufek J, Wiener J, Vikova M. UV protection properties of silk fabric dyed with eucalyptus leaf extract. The Journal of The Textile Institute. 2011;102:272–9. DOI: 10.1080/00405001003722369 6. Mirjalili M, Karimi L. Extraction and Characterization of natural dye from green walnut shells and its use in dyeing polyamide: focus on antibacterial properties. Journal of Chemistry. 2013;1–9. DOI: 10.1155/2013/375352 7. Ali A, Nishkam A. Extraction of dye from walnut shell and dyeing of natural fibre. IOSR Journal of Polymer and Textile Engineering. 2016;3:7–9. DOI: 10.9790/019X-03010709 8. Bechtold T, Mussak R, Mahmud-Ali A, Ganglberger E, Geissler S. Extraction of natural dyes for textile dyeing from coloured plant wastes released from the food and beverage industry. Journal of the Science of Food and Agriculture. 2006;86:233–42. DOI: 10.1002/jsfa.2360 9. Verma N, Gupta NP, Parthsarthy S. Eco-friendly dyeing of wool. Indian Textile Journal, 1998;108:82-83
Gupta DP, Gulrajani ML. Studies on dyeing with natural dye Juglone (5-hydroxy-1,4-naphtalenedione). Indian Journal of Fibre & Textile Research. 1993;18:202-6
Gungor M, Cesme M, Golcu A. Isolation of colour component from italic juglans regia L.: chromatographic determination, spectrophotometric investigation and dyeing properties. Research Journal of Textile and Apparel. 2012;16:1-9
Mirjalili M, Nazarpoor K, Karimi L. EcoFriendly dyeing of wool using natural dye from weld as co-partner with synthetic dye. Journal of Cleaner Production. 2011;19:1045–51. DOI: 10.1016/j.jclepro.2011.02.001 13. Gürdere MB, Aydın A, Yencilek B, Ertürk F, Özbek O, Erkan S, Budak Y, Ceylan M. Synthesis, antiproliferative and cytotoxic activi