التفاصيل البيبلوغرافية
| العنوان: |
Innovation of rayon fabric dyeing based on eco-friendly technology using anthocyanins. |
| المؤلفون: |
Rahayu, Susi, Hidayatullah, Kholik, Dewi, Diah L., Ardianto, Teguh, Kurniawidi, Dian W., Akhyar, Halil |
| المصدر: |
AIP Conference Proceedings; 2024, Vol. 3026 Issue 1, p1-10, 10p |
| مصطلحات موضوعية: |
NATURAL dyes & dyeing, NONRENEWABLE natural resources, RAYON, TEXTILE technology, DYES & dyeing, ANTHOCYANINS, TEAK, GREEN technology |
| مستخلص: |
Green technology has had many applications since the industrial revolution. The technology carries an eco-friendly concept starting from production processes to its usage. The notion is to control dependency on non-renewable natural resources and environmental impacts. Consequently, the study aims to analyze the extracted anthocyanin powder applied to rayon fabric. The anthocyanin was obtained with the green extraction method using a mechanical technique. The extracted powder was identified by comparative testing, characterization of morphology, size, and chemical elements by SEM/EDX, phytochemical testing, and characterization of functional groups and vibrational modes by FTIR. After that, the color produced on rayon using Android-based software is to identify a color. The staining technique is done by varying the pH of the solution used. The identification of anthocyanin powder from the leaf extraction of Tectona Grandis showed that the powder had a nano size of 452.68 nm. As for other characteristics, namely, the water content of the powder is 7.21%, which means it has met the standard of SNI 06-3730-1995. The nanopowder from Tectona Grandis leaves contains anthocyanin dominant color pigments. So that this powder can be applied as a natural dye on rayon fabric, producing dominant colors of red, brown, and orange. However, when the pH of the solvent in the coloring process is varied, the resulting color will change. Therefore, Tectona Grandi's leaves can be extracted into nanopowders of anthocyanin applied to natural color pigments by implementing green technology. [ABSTRACT FROM AUTHOR] |
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| قاعدة البيانات: |
Complementary Index |
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