| 학회 |
한국고분자학회 |
| 학술대회 |
2006년 봄 (04/06 ~ 04/07, 일산킨텍스) |
| 권호 |
31권 1호 |
| 발표분야 |
복합재료 |
| 제목 |
Properties of Wood Flour/ Polypropylene / Clay Composites |
| 초록 |
Wood flour / polypropylene (PP) / clay composites were prepared by melt blending with a twin roller blades rotor mixer. In this study, wood flour / PP /clay composites were made from wood flour (40 mesh), PP, maleic anhydride polypropylene copolymer (MAPP) and organoclay (Cloisite-15A). The composites were melt-blended using an optimum mixing conditions (175℃, 30rpm, 10min) determined through preliminary experiments. MAPP was used as a compatibilizer to assist the exfoliation of organoclay (Cloisite-15A) in the PP matrix and to increase the mechanical and thermal properties. The influence of the compatibilizer and organoclay was investigated, respectively. The mechanical and thermal properties of wood flour / PP /clay composites were measured using a universal testing machine (UTM), dynamic mechanical analyzer (DMA), thermomechanical analyzer (TMA) and thermogravimetric analyzer (TGA). |
| 저자 |
이홍관, 김용훈, 최우진, 채현규, 성낙윤, 신권식, 김대수
|
| 소속 |
충북대 |
| 키워드 |
wood flour; PP; clay; composites
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| E-Mail |
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