| 학회 |
한국공업화학회 |
| 학술대회 |
2017년 봄 (05/10 ~ 05/12, 광주 김대중컨벤센센터(Kimdaejung Convention Center)) |
| 권호 |
21권 1호 |
| 발표분야 |
콜로이드계면화학 |
| 제목 |
Synthesis and surface active properties of novel hybrid anionic surfactants having a short fluorocarbon and a hydrocarbon chain |
| 초록 |
Perfluorinated surfactants such as perfluorooctanoic acid (PFOA) and its derivatives have been used in many industrial field but it is reported they pose potential adverse effects for the environment and human health. Fluorinated surfactants are also limited to use for hydrocarbon oil because of their low solubility. In order to avoid these problems, we have been studied the novel hybrid anionic fluorinated surfactants with a short fluorocarbon and a hydrocarbon chain. They were synthesized by the condensation reaction of perfluoro-alcohol and alkyl glycidyl ether followed by sulfation with chlorosulfonic acid and neutralization with NaOH. The structure of products was characterized by 1H-NMR, 13C-NMR, FT-IR, and HR-MS. The surface active properties and emulsion stability of the synthesized surfactants were measured. |
| 저자 |
정선화1, 정가영2, 강은경2, 이병민3
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| 소속 |
1경북대, 2과학기술연합원대, 3한국화학(연) |
| 키워드 |
surfactant; fluorinated surfactant; surface active properties; short fluorocarbon
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| E-Mail |
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