| Project/Area Number |
15K13932
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| Research Category |
Grant-in-Aid for Challenging Exploratory Research
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| Allocation Type | Multi-year Fund |
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| Research Field |
Power engineering/Power conversion/Electric machinery
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| Research Institution | Osaka Prefecture University |
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Principal Investigator |
Okubo Masaaki 大阪府立大学, 工学(系)研究科(研究院), 教授 (40223763)
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| Co-Investigator(Kenkyū-buntansha) |
黒木 智之 大阪府立大学, 工学(系)研究科(研究院), 准教授 (00326274)
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| Project Period (FY) |
2015-04-01 – 2017-03-31
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| Project Status |
Completed (Fiscal Year 2016)
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| Budget Amount *help |
¥3,900,000 (Direct Cost: ¥3,000,000、Indirect Cost: ¥900,000)
Fiscal Year 2016: ¥1,690,000 (Direct Cost: ¥1,300,000、Indirect Cost: ¥390,000)
Fiscal Year 2015: ¥2,210,000 (Direct Cost: ¥1,700,000、Indirect Cost: ¥510,000)
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| Keywords | プラズマ加工 / 表面処理 / 静電気 / 接着 |
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| Outline of Final Research Achievements |
Because the surface chemical activities of both glass and fluoropolymer plastic films are lower, it is difficult to activate the surface, make it hydrophilic, and realize adhesion between them. A hybrid adhesive comprising these materials will be a promising new material. This study focuses on achieving high adhesive strength between fluoropolymer plastics and glass, realizing new functional properties at the adhesion interface, and clarifying their functional properties, using a plasma hybrid process. This study is the first to show highest adhesive strength of 3 N/mm in the adhesion of fluoropolymer plastic (PTFE). It is confirmed that hydrophilic functional groups, which improve the adhesion, are generated, and molecular-level firm adhesion to fluoropolymer is achieved.
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