2011 Fiscal Year Final Research Report
Color Change in Indigo Dyed Fabrics by Dyeing Conditions and the Result of Treatment
| Project/Area Number |
21500745
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| Research Category |
Grant-in-Aid for Scientific Research (C)
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| Allocation Type | Single-year Grants |
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| Section | 一般 |
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| Research Field |
General human life sciences
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| Research Institution | Mukogawa Women's University |
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Principal Investigator |
USHIDA Satoshi 武庫川女子大学, 生活環境学部, 教授 (40176657)
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| Project Period (FY) |
2009 – 2011
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| Keywords | 生活素材 |
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| Research Abstract |
The influence of dyeing conditions and heating to the color change under dry conditions and wet conditions has been investigated. Indigo fabrics of different color could be dyed by changing dyeing temperature. Under wet and hot conditions color of the fabrics has changed. Effect of soaking the fabrics in various solvent was also examined. Color change was observed in methanol and the solvent containing water. Difference in photofading of indigo dyed fabrics has also been investigated. The rate of the fading was found to depend on the state of indigo in the fabrics.
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