Preliminary study of natural dyes application on batik

Wedowati, Endang Retno (2020) Preliminary study of natural dyes application on batik. IOP Publishing Ltd.. (Unpublished)

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Batik is an Indonesia cultural heritage. In general, batik dyeing uses synthetic dyes, which can cause problems in health and the environment. Therefore, the exploration of natural dyes is needed to apply to batik. This study aimed to determine the quality of batik used natural dyes based on the types of plants and the types of leaves. Natural dyes were extracted using a heating method with a water solvent. Natural dye sources took from glodogan tiang (Polyathea longifolia), teak (Tectona grandis L. F), angsana (Pterocarpus indicus), and mango (Mangifera indica) leaves. The types of leaves were fresh and fallen leaves. The natural dyes applied as a dye of batik with tunjung fixation material. Test on the result of batik dyeing used the color difference test (L * a * b) and consumer preference test with parameters of color intensity, batik neatness, and clarity on batik motif. Determining the importance level of the batik quality parameters used the Analytical Hierarchy Process method. Then the selection of the best treatment alternative was made using the Expectation Value method. The results of the study shown that the best treatment was batik with natural dyes from fallen leaves of teak. That caused dye of teak fallen leaves can bound more tightly than other leaves.

Item Type: Other
Subjects: S Agriculture > S Agriculture (General)
Divisions: Faculty of Engineering > Agro-industrial Technology Study Program
Depositing User: Sulimin BP3
Date Deposited: 12 Jul 2021 11:21
Last Modified: 12 Jul 2021 11:21

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