Journal article // Dinamika Kerajinan dan Batik






Kualitas Pewarnaan Ekstrak Kayu Tegeran (Cudrania Javanensis) Pada Batik
2017  //  DOI: 10.22322/dkb.v34i1.2642
Vivin Atika, Irfa'ina Rohana Salma

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Kualitas Pewarnaan Ekstrak Kayu Tegeran (Cudrania Javanensis) Pada Batik Image
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The Tegeran wood extract has been used as the yellow color source for batik soga. As a single color for batik, it is rarely used because tend to have poor color fastness and less bright color. This research aim is to analyze Tegeran wood extract as a single dye for batik. Tegeran wood extracted on various temperature (room temperature, 50ºC, 75ºC, 100ºC) using water as the solvent for an hour. Then it is used for batik dyeing with 8 times soaking at room temperature. The batik wax releasing process is conducted by base hot water for an hour. Batik is then analyzed using various testing parameters such as shade, color intensities and color fastness properties. The acidity of Tegeran extract from extraction process at room temperature, 50ºC, 75ºC dan 100ºC are in line 5, 4, 4-5, 3-4. Shades of color are yellow to dark brown. Color intensity score for cotton batik range is 22,24 – 40,33 and for silk batik is 38,39 – 46,75. The color fastness score to wet rubbing is (4 – 5), and to washing and direct sunlight is 4. From the result, it can be concluded that Tegeran wood extract can be used as batik dye with bright color and good color fastness properties.

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