Abstract
We have reported that honeycomb-patterned porous films can be prepared by casting polymer solution under humid condition by using condensed water droplets formed on a solution surface as templates. Here, we report the preparation of honeycomb-patterned films of photo-crosslinking agents and microdot structures by using this method. The chloroform solution of the photo-crosslinking agents and amphiphilic copolymer was cast on a petri dish under humid condition. After UV irradiation to the cast solution, the cross-linked honeycomb-patterned film was obtained. After dipping the film in chloroform and applying an ultrasonic wave, the hexagonal dot-array structure was observed on the surface of the films by using scanning electron microscopy (SEM).
Original language | English |
---|---|
Number of pages | 1 |
Publication status | Published - 2006 Oct 18 |
Externally published | Yes |
Event | 55th SPSJ Annual Meeting - Nagoya, Japan Duration: 2006 May 24 → 2006 May 26 |
Other
Other | 55th SPSJ Annual Meeting |
---|---|
Country/Territory | Japan |
City | Nagoya |
Period | 06/5/24 → 06/5/26 |
Keywords
- Honeycomb structure
- Micro-dots
- Photo-crosslinking agents
- Self-assembly
ASJC Scopus subject areas
- Engineering(all)