| 학회 |
한국고분자학회 |
| 학술대회 |
2017년 봄 (04/05 ~ 04/07, 대전컨벤션센터) |
| 권호 |
42권 1호 |
| 발표분야 |
고분자합성 |
| 제목 |
Preparation and Characterization of PVDF Latex Nanoparticles using Non-Fluorous Surfactants in Emulsion Polymerization |
| 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 environmentally-friendly process for PVDF-production using non-fluorinated surfactants. Furthermore, the successfully prepared PVDF latex particles were characterized by DSC, SEM, GPC, etc. |
| 저자 |
허현준, 이상구, 하종욱, 박인준, 이수복, 육신홍, 이광원, 손은호
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| 소속 |
한국화학(연) |
| 키워드 |
PVDF; Latex nanoparticle; Non-fluorous sulfactant; Emulsion polymerization
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| E-Mail |
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