| 학회 |
한국공업화학회 |
| 학술대회 |
2019년 봄 (05/01 ~ 05/03, 부산 벡스코(BEXCO)) |
| 권호 |
23권 1호 |
| 발표분야 |
콜로이드·계면화학_포스터 |
| 제목 |
Non-PFOA Surfactant with a Short Fluorocarbon Branch as an Alternative of PFOA based Fluorinated Surfactant |
| 초록 |
Fluorinated surfactants derived from PFOA (Perfluorooctanoic acid) have excellent surface activities. In spite of these characteristics, PFOA is being subjected to global regulations because of high toxicity and bioaccumulation problem. In this study, we synthesized non-PFOA surfactants having excellent physical properties, and the products were identified by H-NMR, C-NMR, and FT-IR. Surface activities and physical properties such as surface tension, CMC, and emulsion stability were measured. Our non-PFOA fluorinated surfactants have superior surface activities compared to PFOA fluorinated surfactants. |
| 저자 |
이수현1, 강은경1, 안범석2, 이주호1, 김태동2, 박수열1, 이은호2, 이병민1
|
| 소속 |
1한국화학(연), 2엔에이치케미칼 |
| 키워드 |
Surfactant; PFOA; Non-PFOA; Fluorinated Surfactant
|
| E-Mail |
|
