Effect of turmeric dye and biomordants on knitted cotton fabric coloration: A promising alternative to metallic mordanting

Hosen, Md. Dulal; Rabbi, Md. Fazla; Raihan, Md. Abu; Mamun, Md. Abdullah Al

doi:10.1016/j.clet.2021.100124

Cited by 43 publications

(19 citation statements)

References 29 publications

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“…Turmeric (C. longa L.) extract was used to dye cotton using bio-mordants (Citrus limon and Colocasia esculenta), and for comparative purposes, metallic mordants (potassium dichromate and potash alum) were also used [20]. The samples were pre-mordanted (soaked) in the bio-mordant extract for different durations before dyeing; for the metallic mordants, they were boiled with the mordant solution at 80°C for 50 min followed by cooling for 60 min in the solution itself.…”

Section: Case Study-1mentioning

confidence: 99%

Colorimetric Measurement and Functional Analysis of Selective Natural Colorants Applicable for Food and Textile Products

Singhee¹,

Sarkar²

2022

Colorimetry

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Colouration of textiles as well as food products with natural colorants is an interesting subject with respect to the growing eco-concern among the consumers. Several colorants are available in nature for textile colouration and are renewable, biodegradable, and eco-friendly. Being safe for human consumption, they can serve the dual purpose of also coloring food. Several such natural dyes are available. This review chapter deals with the chemistry, extraction, application, and colorimetric analysis of colorants derived from turmeric (root), annatto (seeds), and cochineal (insect) for use on both textiles and food products.

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Section: Case Study-1mentioning

confidence: 99%

Colorimetric Measurement and Functional Analysis of Selective Natural Colorants Applicable for Food and Textile Products

Singhee¹,

Sarkar²

2022

Colorimetry

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“…Kain tenun dengan mordan Al2(SO4)3 menghasilkan warna kuning yang lebih intens, sedangkan kain tenun dengan tanin sebagai biomordan menunjukkan warna kuning kecoklatan yang intens juga. Hasil yang sama telah dilaporkan dari penelitian sebelumnya bahwa kain katun dengan mordan Al2(SO4)3 menghasilkan warna kuning yang lebih intens [25] . Kain tenun yang langsung difiksasi dengan biomordan tanin tanpa pewarnaan menghasilkan warna merah kecoklatan yang pekat.…”

Section: Karakteristik Warna Tenununclassified

Ekstraksi Tanin dari Limbah Kulit Biji Asam dan Penggunaannya Sebagai Biomordan pada Pewarnaan Tenun Timor Secara Alami

Adu

Tea²,

Bouk³

2022

J.Ris.Kim.

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Tannins from tamarind seed husk were extracted and applied as a biomordant for natural dyeing process of Timor woven fabrics. Tannins were extracted using hot distilled water, qualitatively and quantitatively analyzed and applied as a color binder to the woven fabrics. The color characteristics of woven fabrics with tannins were compared to the woven fabrics that mordanted with Al2(SO4)3 and FeSO4 at the concentration of 15%. Tamarind seed husk tannins are in the form of a brownish red powder. Qualitative and quantitative tests showed that tamarind seed coat contained condensed tannins with a total concentration of 70.08 ± 0.14%. Tannins identification by FT-IR spectroscopy showed a strong band absorption at 3369 cm-1 for O-H group and a weak absorption at 1721 cm-1 due to the C=O stretch. A strong absorption at 1611-1608 cm-1 was observed for C=C group in the aromatic ring and was strengthened with a strong absorption at 1520 cm-1, C-O-C group which is specific for condensed tannins was observed at 1285 cm-1. Application of 15% tannin as a biomordant without natural dye on Timor woven fabric produced a brownish red color, while the use of 15% tannin and turmeric dye showed a brownish yellow color. Tannin exhibited a better color fastness than metalic mordants in natural dyeing of Timor woven fabrics.

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“…Cotton is a highly valued cash crop due to its supreme α-cellulose % and lesser lignin % in its chemical content. As an anionic dye, reactive is the best choice with cotton fiber coloration due to its bright and brilliant color in various shade ranges with excellent color fastness ( Hosen et al., 2021 ). Exhaustion and fixation are the stages by which reactive dyes are easily applied to cotton ( Baffoun, 2019 ).…”

Section: Introductionmentioning

confidence: 99%

Effect of dye bath pH in dyeing of cotton knitted fabric with reactive dye (Remazol Yellow RR) in exhaust method: impact on color strength, chromatic values and fastness properties

Moula

Hosen

Siddiquee

et al. 2022

Heliyon

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Effect of turmeric dye and biomordants on knitted cotton fabric coloration: A promising alternative to metallic mordanting

Cited by 43 publications

References 29 publications

Colorimetric Measurement and Functional Analysis of Selective Natural Colorants Applicable for Food and Textile Products

Colorimetric Measurement and Functional Analysis of Selective Natural Colorants Applicable for Food and Textile Products

Ekstraksi Tanin dari Limbah Kulit Biji Asam dan Penggunaannya Sebagai Biomordan pada Pewarnaan Tenun Timor Secara Alami

Effect of dye bath pH in dyeing of cotton knitted fabric with reactive dye (Remazol Yellow RR) in exhaust method: impact on color strength, chromatic values and fastness properties

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