Atmospheric pressure plasma processing of polymeric materials utilizing close proximity indirect exposure |
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| 申请号 | US15239101 | 申请日 | 2016-08-17 | 公开(公告)号 | US10138305B2 | 公开(公告)日 | 2018-11-27 |
| 申请人 | UT-Battelle, LLC; REMAXCO TECHNOLOGIES; | 发明人 | Felix L. Paulauskas; Truman Bonds; | ||||
| 摘要 | A plasma treatment method that includes providing treatment chamber including an intermediate heating volume and an interior treatment volume. The interior treatment volume contains an electrode assembly for generating a plasma and the intermediate heating volume heats the interior treatment volume. A work piece is traversed through the treatment chamber. A process gas is introduced to the interior treatment volume of the treatment chamber. A plasma is formed with the electrode assembly from the process gas, wherein a reactive species of the plasma is accelerated towards the fiber tow by flow vortices produced in the interior treatment volume by the electrode assembly. | ||||||
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