| 학회 |
한국고분자학회 |
| 학술대회 |
2008년 가을 (10/09 ~ 10/10, 일산킨텍스) |
| 권호 |
33권 2호 |
| 발표분야 |
고분자 가공/복합재료 |
| 제목 |
Synthesis of organic-inorganic hybrid sol for dispersing agent for insulating layer |
| 초록 |
Organic-inorganic hybrid sols were synthesized from nano silica particles dispersed in water and organoalkoxysilanes using the sol-gel process. Organic-inorganic hybrid sols used binder as dispersing agent of ceramic powder for producing electric insulating layer of heating system. Organic binder required the sol stability as dispersing agent and high thermal resistance as producing the insulation layer of heating element. This work focuses on the effect of three multifunctional organoalkoxysilanes. Variation of viscosity and transmittance of sol solutions were evaluated with reaction time for sol stability. Thermal property of organic-inorganic hybrid sol was characterized by thermogravimetric analysis. On this study, stable and high thermal resistance organic-inorganic hybrid sols were synthesized. |
| 저자 |
나문경, 박효열, 안명상
|
| 소속 |
한국전기(연) |
| 키워드 |
organic-inorganic hybrid sol; organoalkoxysilane; dispersing agent
|
| E-Mail |
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