| 학회 |
한국공업화학회 |
| 학술대회 |
2018년 봄 (05/02 ~ 05/04, 대구 엑스코(EXCO)) |
| 권호 |
22권 1호 |
| 발표분야 |
환경에너지_포스터 |
| 제목 |
Green preparation of PVDF nanoparticles with controlled sizes |
| 초록 |
Poly(vinylidene fluoride) (PVDF) has been widely used in a variety of areas due to its excellent properties such as high melting temperature, high chemical resistance, mechanical and electrical properties. PVDF latex particles have been usually produced by emulsion polymerization using fluorinated surfactants, representatively, ammonium perfluorooctanoate (APFO). However, such surfactants with long fluorocarbon groups should be currently replaced with other surfactants as a result of global regulatory actions in the industrial field because of their bioaccumulative and persistent behavior in the environment. In this presentation, to avoid these limitations of the surfactants, we will suggest the green process for PVDF-production using non-fluorinated surfactants. The size of PVDF nanoparticles is also finely controlled to expand its applicability to various areas. |
| 저자 |
허현준, 박인준, 하종욱, 이수복, 이상구, 소원욱, 육신홍, 이광원, 손은호
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| 소속 |
한국화학(연) |
| 키워드 |
PVDF; nanoparticles; particle size control; surfactant-free emulsion polymerization
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| E-Mail |
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