2011 Fiscal Year Final Research Report
Photopolymerization induced phase separation for functional networks polymer thin film
| Project/Area Number |
22760587
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| Research Category |
Grant-in-Aid for Young Scientists (B)
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| Allocation Type | Single-year Grants |
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| Research Field |
Reaction engineering/Process system
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| Research Institution | Kyoto University |
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Principal Investigator |
KENTARO Taki 京都大学, 大学院・工学研究科, 助教 (70402964)
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| Project Period (FY) |
2010 – 2011
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| Keywords | 多孔構造体 / UV硬化 |
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| Research Abstract |
In this study, a solution of UV curable monomer and 1, 4-dioxane was frozen unidirectionally and cured by UV irradiation to create a porous monolith structure using the crystals of the frozen solvent as the template materials for the UV curable monomers. The solution viscosity was found to be an important factor to control the pore diameters. As the viscosity affects the diffusivity of the solute, which was UV curable monomer, the combination of the materials and thermal diffusion determines the final porous structure at the interface of crystals.
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