| 학회 |
한국화학공학회 |
| 학술대회 |
2009년 봄 (04/23 ~ 04/24, 광주 김대중컨벤션센터) |
| 권호 |
15권 1호, p.19 |
| 발표분야 |
고분자 |
| 제목 |
Physical Properties of Wood Flour/Polyethylene/ClayComposites with Different Coupling Agent |
| 초록 |
Wood flour/polyethylene (PE)/clay composites with different coupling agents were prepared respectively by melt blending followed by compression molding. Each wood flour/PE/clay composite was comprising selected conifers wood flour, PE and a type of organoclay together with a coupling agent, maleic anhydride polyethylene copolymer (MAPE). The effects of five different coupling agents on the physical properties of the composites were investigated via testing and comparing each composite respectively. The thermo-mechanical properties of the wood flour/PE/clay composite were characterized by DSC, TGA and DMA. The typical mechanical properties of the composites were measured by UTM, izod impact tester. The MAPE with a high melt flow index and low maleic anhydride contents was preferred to improve the physical properties of the composite. The backbone structure of the MAPE also affected the physical properties of the composite. |
| 저자 |
박병섭1, 임현종1, 홍진욱1, 채현규2, 김대수1
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| 소속 |
1충북대, 2(주)서니플라테크 |
| 키워드 |
polyethylene; WPC; nanocomposites; nanoclay
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| E-Mail |
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| 원문파일 |
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