면직물의 젤라틴 전처리에 의한 소목염색의 염색성 향상
Improving the Dyeability of Cotton Fabricwith Caesalpinia sappan through Pretreatment with Gelatin
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Cotton fabrics were treated with gelatin to enhance dyeability and color strength when using Caesalpinia sappan dye. Gelatin was used as the protein and a pad-dry- cure method was used for the treatment process (2, 4, 6, 8, 10, 12, 14g/l concentration). Pretreated fabrics were mordanted with 10% alum. Fabrics were then dyed with freeze-dried sappan wood water extract powder form. Dyed samples were assessed in regards to dyeing behavior and color fastness. Comparing untreated and gelatin treated samples from the SEM images indicated that the Gelatin treatment (10g/l) resulted in an enhanced surface roughness that was relative to that of untreated cotton. Padding cotton with gelatin at 6g/l concentration afforded dyed fabrics with a 2 times increase in the K/S value over that of untreated fabrics. All dyed samples were red color with a significant enhancement in the sample color strength (K/S) being observed for pretreated samples. pH values favor dye absorption with pH 7 yielding the highest color strength. Dyeing at an elevated temperature resulted in a lower color strength and reddish-dull color. Longer dyeing times created greater color strengths for untreated and gelatin treated cotton. Increased dye concentrations resulted in higher K/S values for both gelatin treated and untreated cotton. As for color fastness, gelatin treated and untreated cotton fabrics dyed with sappan wood extract showed a relatively low rating in washing fastness (color change 1 rating), light fastness (1 rating), and rubbing fastness (wet:1-2, dry:3-4 rating).
Abstract
Cotton fabrics were treated with gelatin to enhance dyeability and color strength when using Caesalpinia sappan dye. Gelatin was used as the protein and a pad-dry- cure method was used for the treatment process (2, 4, 6, 8, 10, 12, 14g/l concentration). Pretreated fabrics were mordanted with 10% alum. Fabrics were then dyed with freeze-dried sappan wood water extract powder form. Dyed samples were assessed in regards to dyeing behavior and color fastness. Comparing untreated and gelatin treated samples from the SEM images indicated that the Gelatin treatment (10g/l) resulted in an enhanced surface roughness that was relative to that of untreated cotton. Padding cotton with gelatin at 6g/l concentration afforded dyed fabrics with a 2 times increase in the K/S value over that of untreated fabrics. All dyed samples were red color with a significant enhancement in the sample color strength (K/S) being observed for pretreated samples. pH values favor dye absorption with pH 7 yielding the highest color strength. Dyeing at an elevated temperature resulted in a lower color strength and reddish-dull color. Longer dyeing times created greater color strengths for untreated and gelatin treated cotton. Increased dye concentrations resulted in higher K/S values for both gelatin treated and untreated cotton. As for color fastness, gelatin treated and untreated cotton fabrics dyed with sappan wood extract showed a relatively low rating in washing fastness (color change 1 rating), light fastness (1 rating), and rubbing fastness (wet:1-2, dry:3-4 rating).
참고문헌 (20)
- Baaka, N., "Green dyeing process of modified cotton fibres using natural dyes extracted from Tamarix aphylla (L.) Karst leaves", Natural Product Research, 31(1), pp.22~31 (2017)[DOI]
- Chattopadhyay, S. N., "Development of natural dyed jute fabric with improved colour yield and UV protection characteristics", The Journal of the Textile Institute, 104(8), pp.808~818 (2013)[DOI]
- Das, M. P., "Eco safe textile coloration using natural dye", International Journal of Pharmaceutical Sciences Review and Research, 39(1), pp.163~166 (2016)
- Haddar, W., "A novel approach for a natural dyeing process of cotton fabric with Hibiscus mutabilis(Gulzuba) : Process development and optimization using statistical analysis", Journal of Cleaner Production, 68, pp.114~120 (2014)[DOI]
- David I. Hitchcock, "THE ISOELECTRIC POINT OF A STANDARD GELATIN PREPARATION1", The Journal of General Physiology, 14(6), pp.685~699 (1931), Rockefeller University Press[DOI]
- 황소희, "견직물의 소목염색에서 단백질 전처리 효과", 한국염색가공학회지, 28(3), pp.208~218 (2016), 한국염색가공학회
- Özlenen Erdem İşmal, "Use of almond shell extracts plus biomordants as effective textile dye", Journal of Cleaner Production, 70, pp.61~67 (2014), Elsevier BV[DOI]
- Janhom, S., "Enhancement of lac dye adsorption on cotton fibres by poly(ethyleneimine)", Dyes and Pigments, 63(3), pp.231~237 (2004)[DOI]
- Janhom, S., "Comparative study of lac dye adsorption on cotton fibre surface modified by synthetic and natural polymers", Dyes and Pigments, 71(3), pp.188~193 (2006)[DOI]
- Kadolph, S. J., "In the bag: Contact natural dyes", Clothing and Textiles Research Journal, 22(1-2), pp.15~21 (2004)[DOI]
- Lee, Y. H., "Dyeing, fastness, and deodorizing properties of cotton, silk, and wool fabrics dyed with coffee sludge (Coffea arabica L.) extract", Journal of Applied Polymer Science, 103(1), pp.251~257 (2007)[DOI]
- 이보영, "PEI를 처리한 면직물의 다색성 천연염료에 대한 염색성 변화", 한국의류학회지, 37(4), pp.590~597 (2013), 한국의류학회
- Lewis, D. M., "New possibilities to improve cellulosic fibre dyeing processes with fibre-reactive systems", Journal of the Society Dyers and Colourists Banner, 109(11), pp.357~364 (1993)[DOI]
- Lewis, D. M., "Modification of cotton with nicotinoyl thioglycollate to improve its dyeability", Dyes and Pigments, 35(1), pp.69~86 (1997)[DOI]
- Martínez Urreaga, J., "Modification of cellulose with amino compounds : A fluorescence study", Carbohydrate Polymers, 69, pp.14~19 (2007)[DOI]
- Mowafi, S., "Utilization of proteinic biopolymers : Current status and future prospects. Journal of Textiles", Coloration and Polymer Science, 15(1), pp.15~31 (2018)[DOI]
- Vankar, P. S., "Ecofriendly sonicator dyeing of cotton with Rubia cordifolia Linn. using biomordant", Dyes and Pigments, 76(1), pp.207~212 (2008)[DOI]
- Xie, K., "Surface modification of cellulose with triazine derivative to improve printability with reactive dyes", Carbohydrate Polymers, 78, pp.538~542 (2009)[DOI]
- 여영미, "생물자원 폐기물을 활용한 친환경 가죽염색(Ⅱ): 전처리에 의한 돈피의 양파껍질 색소에 대한 염색성 향상", 한국염색가공학회지, 30(4), pp.294~303 (2018), 한국염색가공학회[DOI]
- Yoon, S. H., "Establishment of a stable and reproducible dyeing with natural dyes", Fiber Technology and Industry, 9(2), pp.162~176 (2005)