Abstract
The purpose of this study is to establish the fundamental technology of site-selective coating of polymer thin film utilizing wetting contrast of line-patterned substrate. Line-patterned fluoroalkylsilane monolayer with lyophobic/lyophilic area (line width 1-20 μm) was prepared through VUV photolithography process. Lyophobic and lyophilic areas were terminated with silanol and fluoroalkyl groups, respectively. Microscopic droplets of a xylene solution of polystyrene (PS) were deposited on the micropatterned surface by the ink-jet method. On this surface, a macroscopic droplet of polymer solution shows anisotropic wetting behavior. The PS thin films were selectively formed on the micropatterned lyophilic areas.
Original language | English |
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Title of host publication | 54th SPSJ Symposium on Macromolecules - Polymer Preprints, Japan |
Pages | 4815-4816 |
Number of pages | 2 |
Volume | 54 |
Edition | 2 |
Publication status | Published - 2005 |
Event | 54th SPSJ Symposium on Macromolecules - Yamagata, Japan Duration: Sep 20 2005 → Sep 22 2005 |
Other
Other | 54th SPSJ Symposium on Macromolecules |
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Country | Japan |
City | Yamagata |
Period | 9/20/05 → 9/22/05 |
All Science Journal Classification (ASJC) codes
- Engineering(all)