2017 Fiscal Year Final Research Report
Controlling functional fastness by ultraviolet surface modification to both low molecular functional material and fiber
| Project/Area Number |
15K00775
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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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| Research Field |
Clothing life/Dwelling life
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| Research Institution | Fukuoka Industrial Technology Center |
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Principal Investigator |
Donowaki Kiyoshi 福岡県工業技術センター, その他部局等, 専門研究員 (80416528)
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| Research Collaborator |
KOGA Keiko
TAMURA Sadaaki
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| Project Period (FY) |
2015-04-01 – 2018-03-31
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| Keywords | 紫外光 / 機能性材料 / 繊維 / 改質 |
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| Outline of Final Research Achievements |
A social needs of "comfort" for textiles leads us to technical developments on a fastness of functional materials to fiber, e.g., in order to provide color, UV cut, etc. From own previous investigations, we obtained a hypothesis that it is necessary to modify both fiber and functional material for the fastness. Therefore, in this research we aimed to demonstrate the hypothesis and to clarify the processing condition to interact most between both. The processing was carried out by a method using ultraviolet light (172 nm). In addition, since the functional material is generally in powder form, we have newly developed a device that can irradiate the powder with high efficiency.
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| Free Research Field |
染色・整理
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