| 학회 |
한국공업화학회 |
| 학술대회 |
2019년 가을 (10/30 ~ 11/01, 제주국제컨벤션센터(ICC JEJU)) |
| 권호 |
23권 2호 |
| 발표분야 |
포스터_고분자 |
| 제목 |
Formation of stable micellar nanoemulsion oil-in-water for delivery of natural cosmetic meroterpenoid-rich fraction from the ethanolic extract of Sargassum macrocarpum |
| 초록 |
Nanoemulsion oil-in-water (O/W) is generally used to deliver oil-based cosmetic in aqueous media. Nevertheless, producing fine nanoemulsion with uniform nano-sized and high stability is quite challenging, especially when deal with natural products. In this study, we report a formation of micellar nanoemulsion to deliver natural oil-based cosmetic meroterpenoid-rich fraction from the ethanolic extract of Sargassum macrocarpum (MES) using amphiphilic block copolymer. The effects of micelles preparation were systematically investigated in order to achieve optimum nanoemulsion size and stability. The results showed that the mixing order and rasio O to W are crucial factors determined the micelles’ size. In addition, we also analyse the amount of MES that loaded into the micelles core under various conditions and compositions using spectroscopic technique. |
| 저자 |
박한솔, Sonita A.P. Siboro, 이시윤, 이근대, 김형락, 임권택
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| 소속 |
부경대 |
| 키워드 |
Micellar; nanoemulsion; cosmetics; MES; meroterpenoid-rich fraction from the ethanolic extract of Sargassum macrocarpum
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| E-Mail |
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