Natural Dye Extraction From Teak Leves <i>(Tectona Grandis)</i> Using <i>Ultrasound Assisted Extraction</i> Method for Dyeing on Cotton Fabric

Qadariyah, Lailatul; Mahfud, Mahfud; Sulistiawati, Endah; Swastika, Prima

doi:10.1051/matecconf/201815605004

Cited by 16 publications

(15 citation statements)

References 6 publications

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“…As confirmed by GC-MS analysis, fraction FA contains alkanes (namely hexadecane, 1-chloro hexadecane, heptadecane, and eicosanoid), alkene (namely 1octadecene), alcohol (namely 1-eicosanol), ketone (4hydroxy-4-methyl-2-pentanone), esters (namely butyl acetate, isopropyl myristate, methyl decanoate, 11-methyl octadecenoate, 9,12-dimethyl octadecadienoate), amide (namely 9-octadecenamide) and glycerin (namely glycerin monoacetate and glycerin diacetate). These compounds mostly have chromophore groups that give specific colors (Qadariyah et al 2018) and the color of fraction FA was orange. Yet, no anthocyanins in fraction FA were detected by GC-MS analysis because the GC column temperature was 300°C, while anthocyanin's boiling point was more than 300°C.…”

Section: Discussionmentioning

confidence: 99%

“…Lismawenning et al (2013) had extracted young teak leaves with water and applied it to the glass. Qadariyah et al (2018) extracted teak leaves by 947 ultrasonic method with ethanol 60% and water as solvents and applied it to the fabric. Although the isolation of teak leave compounds has been performed, however, information on diversity of the teak leaves compounds is still limited.…”

Section: Introductionmentioning

confidence: 99%

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Identification of active compounds and antioxidant activity of teak (Tectona grandis) leaves

et al. 2020

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Abstract. Suryanti V, Kusumaningsih T, Marliyana SD, Setyono HA, Trisnawati EW. 2020. Identification of active compounds and antioxidant activity of teak (Tectona grandis) leaves. Biodiversitas 21: 941-947. Teak (Tectona grandis) grows in tropical area and the teak wood is widely used for building construction and furniture. Young teak leaf contains red pigment and often are used for natural food coloring. The research objectives were to isolate the young teak leaf chemical compounds and to investigate their antioxidant activities. The compounds identification was carried out by UV-Vis Spectroscopy, GC-MS and LC-MS. The antioxidant activity determination was carried out by 2,2-diphenyl-1-picryl-hydrazyl-hydrate (DPPH) method. The total phenolics content was determined using Folin-Ciocalteu method and total anthocyanins content was examined using the H-differential method. Two fractions were observed further by UV-Vis Spectroscopy, GC-MS and LC-MS. The UV-Vis spectrum of FA confirmed the presence of anthocyanins which has maximum absorbance at 208 and 492 nm. The GC-MS spectrum of fraction A (FA) revealed 4-hydroxy-4-methyl-2-pentanone, glycerin monoacetate, glycerin diacetate and 1-eicosanol. The UV-Vis spectrum of FC also confirms the presence of anthocyanins which has maximum absorbance at 489 nm. The LC-MS spectrum of fraction C (FC) shows anthocyanins, namely malvidin-3-o- (6-o-acetyl)-5-o-diglucoside. The FA and FC teak leaf fractions have strong antioxidant activities as their IC50 values are less than 50 ppm. Total phenolic of teak leaf extract was 6.17 mg GAE/g and total anthocyanins of teak leaf extract were 67.5 mg/L.

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Section: Discussionmentioning

confidence: 99%

Section: Introductionmentioning

confidence: 99%

Identification of active compounds and antioxidant activity of teak (Tectona grandis) leaves

et al. 2020

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“…Qadariyah et. al (2017) menyatakan total antosianin menurun setelah ekstraksi lebih dari 20 menit [25]. Sedangkan Klavins et.…”

Section: Pengaruh Waktu Dan Jenis Pelarut Terhadap Total Antosianin Ekstrak Kulit Buah Nipahunclassified

Karakteristik Antosianin dari Kulit Buah Nipah (Nypa frutican) sebagai Pewarna Alami dengan Metode Soxhletasi

Herfayati

2020

J. Teknik Kimia

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Anthocyanin is a natural pigment that gives red colour on Nipah husk (Nypa fructican) extract. Extraction of anthocyanin compounds used the soxhletation method with independent variables were the type of solvent (aquadest and ethanol with citric acid 3% (w/v)) and extraction time (30, 45 and 60 minutes). This study aims to determine the best type of solvent and extraction time used for extraction of anthocyanin from Nipah husk. The parameters in this study include qualitative and quantitative analysis of anthocyanin (extract yield, total anthocyanin concentration, color intensity, antioxidant activity and analysis of toxicity) from Nipah husk extract. The results qualitatively and quantitatively indicate that Nipah husk extract had anthocyanin content with the highest extract yield was obtained using ethanol-citric acid 3% solvent at 60 minutes extraction time of 0.546 gram / gram. The highest total anthocyanin was obtained using ethanol-citric acid 3% solvent at 30 minutes extraction time of 226.36 mg / L. The highest color intensity was obtained using ethanol-citric acid 3% solvent at 30 minutes extraction time of 0.925. The strongest antioxidant activity (IC50) was obtained using 3% aquadest-citric acid solvent at 30 minutes extraction time of 3.569 ppm. The strongest toxicity activity (LC50) in ethanol-citric acid 3% solvent was 80.023 ppm.

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“…Besides, they have natural dyes consisting of pheophytin, beta carotene, pelargonidin 3-glucoside, pelargonidin 3,7 -di-glucosides, and chlorophyll (7) . Teak leaves (Tectona grandis) can be used as natural dyes because they contain anthocyanins as a brown color source (8) . Anthocyanins are amphoteric compounds that can react with both acids and alkalis.…”

Section: Introductionmentioning

confidence: 99%

Crust leather quality with eco-printing dyeing method

Pancapalaga¹

2021

IJST

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Background/Objectives: The eco-printing method is a dye transfer process that produces natural shapes of leaves and flowers on sheep leather. The research objective aimed at determining the quality of sheep crust leather using the eco-printing method. Methods/Statistical analysis: The research applied the experimental method using sixteen sheets of sheep crust leather. The study employed a completely randomized design. The treatments involved soaking the crust leather in a mordant of alum solution with several soaking times, namely (T0) = 0 hours, (T1) = 12 hours, (T2) = 24 hours, and (T3) = 36 hours; each of the treatments was repeated four times. The research variables included wet rubbing resistance, sweat resistance, washing resistance, tear strength, elongation, and seam strength. The data were analyzed using anova. Findings: The results showed that the soaking time did not significantly affect (P> 0.05) on tear strength, elongation, and seam strength. However, it had a significant effect (p <0.05) on wet rubbing resistance, sweat resistance, and washing resistance. Therefore, the crust leather soaked in the mordant of Aluminum potassium sulfate for 36 hours before being dyed using the ecoprinting method did not show any decrease in its physical quality. It even showed some improvements of wet rubbing resistance with the value of 4 and 5, sweat resistance with the value of 4, and washing resistance with 4 to 5. Novelty/Applications: Natural dyeing using the eco-printing method can be applied to sheep crust leather to improve the quality of wet rubbing resistance, sweat resistance, and washing resistance. It is also recommended that crust leather be soaked in Aluminum potassium Sulfate's mordant solution for 36 hours.

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Natural Dye Extraction From Teak Leves (Tectona Grandis) Using Ultrasound Assisted Extraction Method for Dyeing on Cotton Fabric

Cited by 16 publications

References 6 publications

Identification of active compounds and antioxidant activity of teak (Tectona grandis) leaves

Identification of active compounds and antioxidant activity of teak (Tectona grandis) leaves

Karakteristik Antosianin dari Kulit Buah Nipah (Nypa frutican) sebagai Pewarna Alami dengan Metode Soxhletasi

Crust leather quality with eco-printing dyeing method

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