| 학회 |
한국공업화학회 |
| 학술대회 |
2017년 봄 (05/10 ~ 05/12, 광주 김대중컨벤센센터(Kimdaejung Convention Center)) |
| 권호 |
21권 1호 |
| 발표분야 |
고분자 |
| 제목 |
Study of nanodiamond/nitrile-butadiene rubber nanocomposites fabricated by one-pot design |
| 초록 |
3-Mercaptopropyltrimethoxysilane (MPTMS)–ethanol solution treated nitrile butadiene rubber/nanodiamond (NBR/ND) polymer nanocomposites were prefabricated in-situ by a novel environmentally friendly one-pot design. The results show that the pristine ND is provided not only with high specific surface area, but also with abundant active organic groups, especially hydroxyl and carboxyl groups, which confirms the hydrophilic properties of nanodiamond. The morphology of the fracture surfaces of NBR/(M)ND nanocomposites are studied by high resolution scanning electron microscopy (HR-SEM). The dynamic rheological properties of NBR/(M)ND nanocomposites were characterized by rubber processing analyzer (RPA). The NBR/MND composites exhibited superior mechanical property attributing to the stronger interfacial interaction via covalent bonding between MND and NBR molecules compared to the NBR/ND composites that connected by weaker π-π stacking. |
| 저자 |
Zhang Yinhang, 박수진
|
| 소속 |
인하대 |
| 키워드 |
nanodiamonds; rubber; dynamic rheological properties
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| E-Mail |
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