| 학회 |
한국공업화학회 |
| 학술대회 |
2019년 가을 (10/30 ~ 11/01, 제주국제컨벤션센터(ICC JEJU)) |
| 권호 |
23권 2호 |
| 발표분야 |
포스터_고분자 |
| 제목 |
Rheological and mechanical properties of mercapto-terminated rice bran carbon/nitrile butadiene rubber composites |
| 초록 |
The surface morphology and structure of novel rice bran carbon (RBC) were characterized. The RBC/nitrile butadiene rubber (NBR) polymer-matrix composites were fabricated by using the latex compounding technique, based on the superior hydrophilic characteristics of RBC. The covalent bonding process was conducted by in situ interfacial modification technique. The dispersion of RBC and the interfacial morphologies between the RBC and NBR matrix were confirmed by HR-SEM. The bonding mechanism was analyzed in detail by mechanical and dynamic rheological determinations. At the same filler concentration, the MPTMS treated composites exhibited stronger mechanical properties than original RBC/NBR composites, as the interfacial interaction via MPTMS connected RBC and NBR molecules was stronger than the interaction in NBR/RBC composites connected by hydrogen bonds and weaker π-π stacking. |
| 저자 |
Zhang Yinhang, 박수진
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| 소속 |
인하대 |
| 키워드 |
rheological property; rice bran carbon; rubber composites.
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| E-Mail |
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