2014 Fiscal Year Final Research Report
Processing of multilayer polymer films
| Project/Area Number |
24656473
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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 |
Properties in chemical engineering process/Transfer operation/Unit operation
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| Research Institution | Kyushu University |
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Principal Investigator |
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| Project Period (FY) |
2012-04-01 – 2015-03-31
|
| Keywords | 高分子多層フィルム / 多層界面 / 粘弾性 |
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| Outline of Final Research Achievements |
Viscoelastic property of multilayer of different polymers was characterized by using a parallel-plate rheometer. Plate samples of polymers for rheological measurement were prepared by melt-compression molding. Two plates of different polymers are pressed under their melt state to form bilayer sample. Shear deformation parallel to the interface was applied to obtain shear modulus of the bilayer sample. Combining the moduli of bilayer and component polymers, we extracted the rheological contribution of the interfacial layer.
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| Free Research Field |
化学工学・高分子工学・生物工学
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