| 학회 |
한국화학공학회 |
| 학술대회 |
2014년 가을 (10/22 ~ 10/24, 대전 DCC) |
| 권호 |
20권 2호, p.2523 |
| 발표분야 |
WISET 2014 여대학(원)생 팀제 연구지원 사업 결과 발표 |
| 제목 |
Create a neat cosmetic emulsion- Study of double emulsion for interfacial property and shear stress. |
| 초록 |
This study reports microfluidic method for generating monodisperse double emulsion with simple hydrodynamic control manner. First, we fabricate parallelized microcapillary microfluidic device using glass microcapillary without surface modification. Based on microcapillary microfluidic system, we can generate monodisperse double emulsions (W/O/W). The inner fluid is deionized water containing 0.5 wt% Tween 20, middle fluid is n-hexadecane with 5 wt% Span 80, and outer fluid is 10 wt% poly(vinyl alcohol)(PVA) aqueous solution respectively. Furthermore, we can control the number of inner droplets by control flow rate of inner fluid. Thus, we expect that double emulsion or multiple emulsion generated by microcapillary microfluidic device can be applicable for food, cosmetics, medicine, and biochemical reactions. |
| 저자 |
김채연1, 김지윤1, 송유빈1, 박소현2, 이연서2, 오진서3, 오유리3, 이창수1
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| 소속 |
1충남대, 2대전 유성여자고등학교, 3대전 대덕고등학교 |
| 키워드 |
Microfluidics; Double emulsions; Capillary; Monodisperse
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| E-Mail |
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| VOD |
VOD 보기 |
| 원문파일 |
초록 보기 |
