2023 Fiscal Year Final Research Report
Development of Dyeing Technology in Protein Fiber for Natural Dyes Using Atmospheric Plasma
| Project/Area Number |
21K02151
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| Research Category |
Grant-in-Aid for Scientific Research (C)
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| Allocation Type | Multi-year Fund |
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| Section | 一般 |
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| Review Section |
Basic Section 08030:Family and consumer sciences, and culture and living-related
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| Research Institution | University of Miyazaki |
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Principal Investigator |
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| Co-Investigator(Kenkyū-buntansha) |
田代 真一 大阪大学, 接合科学研究所, 助教 (70432424)
木之下 広幸 宮崎大学, 工学部, 准教授 (80295196)
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| Project Period (FY) |
2021-04-01 – 2024-03-31
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| Keywords | 大気圧プラズマ / ラジカル / 染色 / 天然染料 / 羊毛 / 蘇芳 |
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| Outline of Final Research Achievements |
The difficulty of dyeing wool solely with natural dyes has been technically addressed by using atmospheric- pressure plasma and metal mordant, which has been shown to enhance the dyeing effect. It is believed that this discovery could lead to the realization of vibrant color dyeing easily and the creation of new textile materials. Therefore, the results of this study are expected to be recognized as a new dyeing technique in the industry, and with the advancement of these dyeing methods and the development of new color shades, there is potential to establish innovative fashion designs in the textile industry, particularly in the apparel industry. Thus, this research proposed is likely to spark a new movement in fashion design in Japan's textile industry.
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| Free Research Field |
プラズマ応用
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| Academic Significance and Societal Importance of the Research Achievements |
一般的に天然染料だけでの羊毛への染色は、技術的にも困難で、大気圧プラズ マと金属媒染液を使うことで染色効果が上がることが解明されたことで、鮮やかな色合いの染色も簡単にできる可能性が高く新たなテキスタイル材料を実現できると考えている。そのため本研究の成果は、産業界としては新たな染色技術として注目されることが期待され、これらの染色方法及び新たな色合いの開発等が進めば、アパレル産業などに直結する繊維産業では、斬新的なファッショデザイン を確立できる可能性も期待できることから、提案する研究内容は、日本の繊維業界に新たなファッショデザインのムーブメントを起こす可能性が高いと言える。
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