| 학회 |
한국공업화학회 |
| 학술대회 |
2017년 봄 (05/10 ~ 05/12, 광주 김대중컨벤센센터(Kimdaejung Convention Center)) |
| 권호 |
21권 1호 |
| 발표분야 |
고분자 |
| 제목 |
Influence of silica on thermal and mechanical behaviors of silicone matrix composites |
| 초록 |
Novel silica particles were prepared by hydrolysis and polycondensation of a mixture of tetraethoxysilane and 3-aminopropyltriethoxysilane in ethanol and used as reinforcing fillers for a silicone matrix. The effects of silica content on the thermal and mechanical properties of silicone/silica composites were examined. The thermal stability of the composites increased with increasing silica content, as did their cross-linking density, but only up to 1 phr silica for the latter. The tensile strength of the composites peaked at 1 phr silica, due to the improved interfacial adhesion between the silica surface amino groups and the silicone matrix. |
| 저자 |
강민주, 박수진
|
| 소속 |
인하대 |
| 키워드 |
Silica; Silicone; Composites; Thermal stability; Tensile strength
|
| E-Mail |
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