| 학회 |
한국공업화학회 |
| 학술대회 |
2010년 가을 (10/27 ~ 10/29, 대전컨벤션센터) |
| 권호 |
14권 2호 |
| 발표분야 |
무기재료 |
| 제목 |
Studies on Rheological Properties of Glycidyl Methacrylate Wrapped Multi-walled Carbon Nanotubes-reinforced Polypropylene Nanocomposites |
| 초록 |
In this work, the effect of chemically grafted multi-walled carbon nanotubes (MWNTs) on rheological properties of MWNTs-reinforced polypropylene (PP) has been studied. Pristine MWNTs were chemically grafted by glycidyl methacrylate (GMA). The surface characteristics of chemically grafted MWNTs were examined by Fourier Transfer-Raman spectroscopy (FT-Raman), X-ray diffraction (XRD), and Zeta potential analysis. The rheological properties of PP-based nanocomposites increased with increasing the GMA-MWNTs content. These results were probably due to the increased surface free energy on GMA-MWNTs and also due to improvement of interfacial bonding strength between GMA-MWNTs and PP. |
| 저자 |
심영선, 박수진
|
| 소속 |
인하대 |
| 키워드 |
Multi-walled carbonnanotubes; Polypropylene; Glycidyl methacrylate.
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| E-Mail |
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