| 학회 |
한국화학공학회 |
| 학술대회 |
2011년 봄 (04/27 ~ 04/29, 창원컨벤션센터) |
| 권호 |
17권 1호, p.34 |
| 발표분야 |
고분자 |
| 제목 |
Preparation of Phase change material Nanocapsules via Modified Resin Fortified Miniemulsion Polymerization |
| 초록 |
Phase change material-polystyrene (PCM-PS) nanocapsules were prepared by modified resin fortified miniemulsion (RFME) polymerization using the alkali soluble resin (ASR). poly(styrene-co-acrylic acid) (SAA) , which is functional amphiphilic polymer, was used as the surfactant of resin fortified emulsion polymerization. Co-surfactant and crosslinker were improved the PCM encapsulation efficiency. Average particle size of nanocapsules was about 300nm by DLS. Morphology and inner structure of nanocapsules were proved by SEM and TEM method. Particle size distribution and heat storage of nanocapsules were analyzed by differential scanning calorimetry. |
| 저자 |
조원석1, 이승모1, 박영하1, 이선종2, 정인우3, 고원건1, 김중현1
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| 소속 |
1연세대, 2동진세미켐, 3경북대 |
| 키워드 |
Phase change material; Resin Fortified Miniemulsion Polymerization
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| E-Mail |
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| 원문파일 |
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