relation: https://eprints.untirta.ac.id/49916/ title: KARAKTERISTIK ECOPRINT MENGGUNAKAN DAUN JERUJU (Acanthus ilicifolius) PADA KAIN KATUN DENGAN PERBEDAAN JENIS LARUTAN FIKSATOR creator: Aprilianty, Amelia Asri subject: SH Aquaculture. Fisheries. Angling description: Ecoprint is a natural printing technique on fabric using various types of organic materials by utilizing natural motifs and colors contained in plants. Jeruju (Acanthus ilicifolius) is a wild plant that grows in mangrove forests that has the characteristic of dark green leaves with sharp serrated edges like thorns, resembling the shape of holly leaves. Alum, tunjung, and quicklime are fixators that have the ability to bind dyes and fabric fibers. The purpose of this study was to determine the best fixator solution in producing ecoprints of jeruju leaves (A. ilicifolius) on cotton fabrics based on in characterization. This study was conducted from December to January 2025. Ecoprint production and laboratory analysis were conducted at Aquatic Product Technology Laboratory of the Fisheries Department, Faculty of Agriculture, Sultan Ageng Tirtayasa University. While fabric testing was conducted at Aquatic Product Technology Laboratory of the Fisheries Department, Faculty of Agriculture, Sultan Ageng Tirtayasa University and Textile Manufacturing and Testing Laboratory, Islamic University of Indonesia. This study is a laboratory experiment consisting of 3 levels of treatment, namely alum, tunjung, and quicklime fixators with 3 repetitions each. The results of this study prove that the ecoprint of jeruju leaves (A. ilicifolius) with tunjung fixators has a clear and sharp motif and produces a pine green or dark green color, the resulting aroma is pungent with a strong metallic odor, color fastness to bright sunlight produces a value of 4.33 (Good), color fastness to detergent 2.33 (less), color fastness to sweat, acids and bases 4.5 (good), color fastness to wet rubbing 3.16 (sufficient), color fastness to dry rubbing 3.50 (quite good), and color aging value 40.18. date: 2025-06-24 type: Thesis type: NonPeerReviewed format: text language: id identifier: https://eprints.untirta.ac.id/49916/1/AMELIA%20ASRI%20APRILIANTY_4443210077_Fulltext.pdf format: text language: id identifier: https://eprints.untirta.ac.id/49916/2/AMELIA%20ASRI%20APRILIANTY_4443210077_01.pdf format: text language: id identifier: https://eprints.untirta.ac.id/49916/3/AMELIA%20ASRI%20APRILIANTY_4443210077_02.pdf format: text language: id identifier: https://eprints.untirta.ac.id/49916/4/AMELIA%20ASRI%20APRILIANTY_4443210077_03.pdf format: text language: id identifier: https://eprints.untirta.ac.id/49916/5/AMELIA%20ASRI%20APRILIANTY_4443210077_04.pdf format: text language: id identifier: https://eprints.untirta.ac.id/49916/6/AMELIA%20ASRI%20APRILIANTY_4443210077_05.pdf format: text language: id identifier: https://eprints.untirta.ac.id/49916/7/AMELIA%20ASRI%20APRILIANTY_4443210077_Ref.pdf format: text language: id identifier: https://eprints.untirta.ac.id/49916/8/AMELIA%20ASRI%20APRILIANTY_4443210077_Lamp.pdf identifier: Aprilianty, Amelia Asri (2025) KARAKTERISTIK ECOPRINT MENGGUNAKAN DAUN JERUJU (Acanthus ilicifolius) PADA KAIN KATUN DENGAN PERBEDAAN JENIS LARUTAN FIKSATOR. S1 thesis, UNIVERSITAS SULTAN AGENG TIRTAYASA.