Claim Missing Document
Check
Articles

Found 33 Documents
Search

The Effect of Adding Electrolytes (NaCl) in Tunjung Mordan on Ecoprint Results Using Jatropha curcas Linn Leaves with Pounding Technique on Chiffon Material Mitra Ramadhani; Adriani Adriani
Ekspresi Seni : Jurnal Ilmu Pengetahuan dan Karya Seni Vol 27, No 1 (2025): Ekspresi Seni: Jurnal Ilmu Pengetahuan dan Karya Seni
Publisher : LPPM Institut Seni Indonesia Padangpanjang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26887/ekspresi.v27i1.5087

Abstract

This research is motivated by the use of jatropha leaves to make motifs with the ecoprint technique. The purpose of this study is to describe the color name, color fastness and the effect of adding electrolyte to the tunjung mordan on the results of ecoprint by pounding technique on chiffon material. The type of research is experimental research with primary data types sourced from filling out a questionnaire of 18 panelists. Ecoprint of jatropha leaves without mordan produces the names of canary yellow on leaf sheets, pale golden on leaf bones, and reef green leaf bone branches. With mordan tunjung produces dark olive green on the leaf sheet, canary yellow on the leaf bone mother, and reef green on the leaf bone branch. The addition of electrolytes to the tunjung mordan produced the name of camouflage green on the leaf leaf, green smoke on the leaf bone, and reef green on the leaf bone branch. The color fading resistance to washing in chiffon material without mordan, in mordan tunjung, and the addition of electrolyte to mordan tunjung 1time and 2times Ho washing was declared accepted, meaning that there was no significant difference in the results of the K-Related Sample test on color fastness to washing. While 3times of washing Ho was rejected, it means that there is a significant difference in the results of the K-Related Sample test on color fastness to washing.
Effect of Alum, Iron Sulfate, and Quicklime Mordants on the Ecoprint Quality of Loropetalum chinense Leaves on Satin Fabric Using the Hapazome Technique Revi Savitri; Adriani Adriani
Ekspresi Seni : Jurnal Ilmu Pengetahuan dan Karya Seni Vol 27, No 2 (2025): Ekspresi Seni: Jurnal Ilmu Pengetahuan dan Karya Seni
Publisher : LPPM Institut Seni Indonesia Padangpanjang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26887/ekspresi.v27i2.6052

Abstract

This study was motivated by the use of pitaloka leaves (Loropetalum chinense) to create patterns using the hapazome technique with the help of mordants and fixatives. The purpose of this study is to describe the color names, clarity of motif shapes, and washfastness of the results of the hapazome ecoprint technique using pitaloka leaves on Roberto fabric. This study is an experimental study with Roberto fabric as the research object, which was given motifs using the ecoprint technique. The type of data in this study was primary data sourced from questionnaires filled out by 15 panelists. The data analysis technique in this study used ANOVA and was analyzed with the Friedman K-Related Sample test. Ecoprint results without mordant, alum mordant, tunjung, and pure lime produced a variety of colors. The results of the clarity of the ecoprint motif using pitaloka leaves (Loropetalum chinense) on Roberto fabric without mordant showed that 67% of panelists stated that it was clear, with alum mordant 53% of panelists stated that it was very clear, with tunjung mordant 40% stated that it was clear, and with pure lime mordant 40% stated that it was clear. The results of the Friedman k-related test for color fastness to washing using alum mordant were 0.001 < 0.05, meaning there was a significant difference, using alum mordant was 0.022 < 0.05, meaning there was a significant difference, and using pure lime mordant was 0.234 > 0.05, meaning there was no significant difference from the ecoprint results of pitaloka leaves.
Difference Between Mordan Soda Ash and Tohor Lime on the Results of the Ivory Cacak Leaf (Sanchezia speciosa) on Wolfis Fabric Using the Pounding Technique Mutia Mesa Zahra; Adriani Adriani
Ekspresi Seni : Jurnal Ilmu Pengetahuan dan Karya Seni Vol 27, No 1 (2025): Ekspresi Seni: Jurnal Ilmu Pengetahuan dan Karya Seni
Publisher : LPPM Institut Seni Indonesia Padangpanjang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26887/ekspresi.v27i1.4962

Abstract

This research is based on the use of ivory cacak leaves (Sanchezia speciosa) to provide motifs and colors using the ecoprint technique. The purpose of this study is to describe the color name and color fastness to washing, the result of ecoprint with a punch/pounding technique using ivory cacak leaves on wolfis material. The type of data in this study is primary data with data collection techniques using research instruments in the form of questionnaires. The color name using mordan soda ash produces the color name of mudy waters brown #AC915C on the tip of the leaf, the name of the color light brown #D7C370 on the leaf bone branch, the name of the color of wheat light brown #E2D4B3 on the mother of the leaf bone, the name of the color camougflage green #777850 on the flesh of the leaf, the name of the color of golden sundance #C1AF68 on the edge of the leaf, and the name of the color of clam shell pink #BDB693 at the base of the leaves. While the color name using the lime mordan produces the name of the golden sundance color #B69F5E on the tip of the leaf, the name of the pale golden color #F2E4AF on the leaf bone branch, the name of the color of wheat light Brown #D8D3B5 on the mother of the leaf bone, the name of the color camougflage green #72794D on the flesh of the leaf, the name of the color golden sundance #BCA76F on the edge of the leaf, and the name of the pale yellow color #E4DDBD at the base of the leaves. The color fading resistance to washing in wolfis materials using mordan soda ash and lime there was a significant difference in the 3rd wash.