| 학회 |
한국고분자학회 |
| 학술대회 |
2008년 가을 (10/09 ~ 10/10, 일산킨텍스) |
| 권호 |
33권 2호 |
| 발표분야 |
고분자 가공/복합재료 |
| 제목 |
Preparation of Bio-Nanocomposites from Multifunctionalized Plant Resin and MWNTs |
| 초록 |
Because of high priced petroleum oil and environmental concerns, the commercial utilization of biopolymers from renewable natural resources has been actively studied. Multifunctional triglyceride, which is a main component of plant oil, is produced with active sites. Acrylated epoxidized soybean oil (AESO) and maleinized AESO were prepared. In order to overcome self-aggregation of carbon nanotubes, MWNTs-COOH and MWNTs-OH was prepared using concentrated HNO3 and tetrapropyl ammonium bromide (TPABr) as a phase transfer catalyst with KMnO4. Increased dispersibility of MWNTs was observed during copolymerization, because the miscibility between soybean oil and functionalized MWNTs was considerably enhanced. The dispersibility, thermo-mechanical properties and the electrical conductivity of the composites were investigated. |
| 저자 |
한송이1, 강신영1, 홍창국2, 심상은3, 조동련1
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| 소속 |
1전남대, 2기능성나노신화학소재사업단(BK21), 3인하대 |
| 키워드 |
Nanocomposites; MWNT; Plant Resin
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| E-Mail |
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