Abstract
Small-angle X-ray scattering (SAXS) experiments have been performed to study the micro-phase separation of polyethylene oxide - poly(2-vinylpylidine) block copolymer as a function of polymer composition and temperature. It is found that this system has a lower critical solution temperature (LCST) type phase behavior, and the transition temperature was determined. The result of urtra-small-angle X-ray scattering (USAXS) will be also discussed.
| Original language | English |
|---|---|
| Number of pages | 1 |
| Publication status | Published - 2005 Dec 1 |
| Externally published | Yes |
| Event | 54th SPSJ Annual Meeting 2005 - Yokohama, Japan Duration: 2005 May 25 → 2005 May 27 |
Other
| Other | 54th SPSJ Annual Meeting 2005 |
|---|---|
| Country | Japan |
| City | Yokohama |
| Period | 05/5/25 → 05/5/27 |
Keywords
- Block copolymer
- LCST
- P2VP
- PEO
- Poly(2-vinylpylidine)
- Polyethylene oxide
- Small-angle x-ray scattering
ASJC Scopus subject areas
- Engineering(all)
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Cite this
Chiba, A., Hashimoto, T., Hasegawa, H., & Hadjichristidis, N. (2005). Study on micro-phase separation of polyethylene oxide-poly(2-vinylpylidine) block copolymer by small-angle x-ray scattering. Paper presented at 54th SPSJ Annual Meeting 2005, Yokohama, Japan.