| 학회 |
한국공업화학회 |
| 학술대회 |
2006년 봄 (05/12 ~ 05/13, 전북대학교) |
| 권호 |
10권 1호 |
| 발표분야 |
고분자 |
| 제목 |
Polypropylene nanocomposite reinforced with surface-modified alumina nanoparticles |
| 초록 |
After surface modification of γ-Al2O3 nanoparticles with silane coupling agent, polystyrene-grafted γ-Al2O3 nanoparticles were successfully synthesized by a high energy irradiation technique. The polymer graft yield increased with the absorbed dose. The graft yield was higher at 50 vol% monomer solution than at 70 vol%. With these surface-modified γ-Al2O3 nanoparticles, the polypropylene nanocomposites were fabricated followed by E-beam irradiation. The surface-modified γ-Al2O3 nanoparticles and surface-modified γ-Al2O3 nanoparticles reinforced nanocomposites were characterized by TGA, FT-IR, SEM, and UTM. |
| 저자 |
정찬희, 노영창, 최재학, 전준표, 임윤묵, 강필현
|
| 소속 |
한국원자력(연) |
| 키워드 |
nanocomposite; graft polymerization; nanoparticles; polypropylene
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| E-Mail |
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