| 학회 |
한국고분자학회 |
| 학술대회 |
2007년 가을 (10/11 ~ 10/12, 일산킨텍스) |
| 권호 |
32권 2호 |
| 발표분야 |
고분자 가공/복합재료 |
| 제목 |
Dispersion and flame retardancy of Ethylene Vinyl Acetate / Layered silicate nanocomposite |
| 초록 |
There are many demands for more efficient and more environment-friendly flame retardants in the polymer industry. Recently, polymer layered silicate nanocomposites give rise to a tremendous interest for excellent flame retardancy via a minimal amount of clay. In this work, we prepared the EVA/layered silicate nanocomposites by a two-step melt compounding method with a twin screw extruder. We investigated the morphology, mechanical property and flame retardancy by dispersion and contents of layered silicate in EVA/layered silicate nanocomposites. We also examined the synergy effect of flame retardancy through introduction of organoclays to the magnesium hydroxide (MDH). Morphology, mechanical property and flame retardancy of EVA/layered silicate nanocomposites were characterized by X-ray diffraction(XRD), Transmission Electron Microscopy(TEM), Thermogravimetric analyzer(TGA), Universal Testing Machine(UTM) and cone calorimeter measurements. |
| 저자 |
배진우1, 김진우1, 양태욱1, 이주하2, 남기준2, 이건주2, 조재영1
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| 소속 |
1서울대, 2LS전선 |
| 키워드 |
EVA; clay; nancomposite; flame retardancy
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| E-Mail |
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