Preparation of nanosheet by CO_2 laser supersonic multi-drawing method and its application
| Project/Area Number |
21350121
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| Research Category |
Grant-in-Aid for Scientific Research (B)
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| Allocation Type | Single-year Grants |
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| Section | 一般 |
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| Research Field |
Polymer/Textile materials
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| Research Institution | University of Yamanashi |
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Principal Investigator |
SUZUKI Akihiro 山梨大学, 大学院・医学工学総合研究部, 教授 (70216357)
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| Project Period (FY) |
2009 – 2011
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| Project Status |
Completed (Fiscal Year 2011)
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| Budget Amount *help |
¥19,500,000 (Direct Cost: ¥15,000,000、Indirect Cost: ¥4,500,000)
Fiscal Year 2011: ¥2,340,000 (Direct Cost: ¥1,800,000、Indirect Cost: ¥540,000)
Fiscal Year 2010: ¥4,030,000 (Direct Cost: ¥3,100,000、Indirect Cost: ¥930,000)
Fiscal Year 2009: ¥13,130,000 (Direct Cost: ¥10,100,000、Indirect Cost: ¥3,030,000)
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| Keywords | 繊維材料 / ナノファイバー / ナノファイバーシート / 炭酸ガスレーザー超音速延伸法 / マルチ延伸法 / マルチオリフィス / ポリエチレンテレフタレート / ポリ乳酸 / フッ素系樹脂 / ナノシート / レーザー光学系 / PET / PLLA |
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| Research Abstract |
In this study, we developed the CO_2 laser supersonic drawing method, which is a top-down type, to produce the nanofibers sheet. The multi-orifice to draw many fibers at the same time is necessary to make the nanofiber sheet. The multi-orifice plate that 80 fibers can be drawn was designed, and was attaching to the apparatus. The continuous CO_2 laser supersonic multi-drawing apparatus equipped with the multi-orifice plate can produce the nanofiber sheet by winding the nanofibers collected on the net conveyer on the spool.
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Report
(4 results)
Research Products
(70 results)
