Development of new characteristics for cellulosic natural fibers as textile fibers by the oxidative modification of their surface
| Project/Area Number |
19580385
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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 |
Boundary agriculture
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| Research Institution | Tokyo Kasei University |
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Principal Investigator |
MESHITSUKA Gyosuke Tokyo Kasei University, 家政学部, 教授 (30012074)
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| Co-Investigator(Kenkyū-buntansha) |
ISOGAI Akira 東京大学, 大学院・農学生命科学研究科, 教授 (40191879)
MATSUMOTO Yuji 東京大学, 大学院・農学生命科学研究科, 教授 (30183619)
CHO Youngsook 東京家政大学, 家政学部, 助教 (30439749)
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| Project Period (FY) |
2007 – 2009
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| Project Status |
Completed (Fiscal Year 2009)
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| Budget Amount *help |
¥4,550,000 (Direct Cost: ¥3,500,000、Indirect Cost: ¥1,050,000)
Fiscal Year 2009: ¥1,300,000 (Direct Cost: ¥1,000,000、Indirect Cost: ¥300,000)
Fiscal Year 2008: ¥1,300,000 (Direct Cost: ¥1,000,000、Indirect Cost: ¥300,000)
Fiscal Year 2007: ¥1,950,000 (Direct Cost: ¥1,500,000、Indirect Cost: ¥450,000)
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| Keywords | バイオマス / セルロース / 植物系繊維資源 / 表面処理 / KESシステム / 風合い特性 / 角質化 / TEMPO酸化 / 衣料用繊維 |
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| Research Abstract |
In order to develop new characteristics for cellulosic natural fibers, such as cotton and lamie as textile fibers, those fibers were chemically oxidized under the mild conditions. When cotton fabrics were treated with TEMPO which is known to be a oxidizing agent for a primary alcohol to a carboxylic acid group under a very mild alkaline condition from pH9.5 to 10.5, those were found to obtain new characteristics similar to lamie fabrics. At this moment, it is still need to improve the treatment conditions for the decreased loss of the strength properties.
Lamie and lamie-cotton mixed fabrics were also treated under the similar conditions and their characteristics were evaluated.
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Report
(4 results)
Research Products
(6 results)
