Journal of the Korean Applied Science and Technology (한국응용과학기술학회지)

The Korean Society of Applied Science and Technology (한국응용과학기술학회)
권호 표지
DOI QR코드

DOI QR Code

A Study of Transparent Liquid Crystal Gel with High Oil Content from Fatty Acid Soap

지방산 솝을 이용한 고오일 함유 투명젤 생성에 관한 연구

  • 이정노 (한국폴리텍바이오대학 바이오품질관리과) ;
  • 김혁화 (한국폴리텍바이오대학 바이오품질관리과) ;
  • 유강열 (전주생물소재연구소)
  • Received : 2011.11.12
  • Accepted : 2011.12.10
  • Published : 2011.12.30
Download PDF
⟨ Previous Next ⟩

Abstract

Transparent liquid crystal gels with high oil content by fatty acid soap were investigated. The solubilization efficiency of the mineral oil was dependent on the process. The process of dropping water part into the solution of oil and surfactant was more efficient than the process of dropping water part into the surfactant solution and after that dropping oil. The fatty acid soap could not solubilize the high oil content, but under the certain range, addition of CDE (Coconut Diethanolamide), Arlacel 165 (Glyceryl Stearate/PEG-100 Stearate) and cetostearyl alcohol helped solubilize the high content oil. Also, the glycerin and water content had influence on the solubilization. Especially, higher oil content gel showed elastic feature.

Keywords

References

  1. C. Park, B. Kim and J. Yang, Study of multi-layer cleansing oil using solubility parameter, J. of the Korean Oil Chemists' Soc., 26(3), 240(2009).
  2. K. Watanabe, M. Masuda, K. Nakamura, T. Inaba, A. Noda, T. Yanagida and T. Yanaki, A new makeup remover prepared with a system comprising dual continuous channels (bicontinuous phase) of silicone oil and water, IFSCC Magazine, 7(4), 143(2005).
  3. M. Minana-Perez, A. Graciaa, J. Lachaise, J. Salager, Solubilization of polar oils with extended surfactants, Colloids and Surfaces A: Physicochemical and Engineering Aspects, 100(25), 217(1995).
  4. T. Suzuki, M. Nakamura, H. Sumida and A. Shigeta, Liquid crystal make-up remover: conditions of formation and its cleansing mechanisams, J. Soc. Cosmet. Chem., 43, 21(1992).
  5. Y. G. Cho, M. J. Lang, D. H. Bae, Modern Comestics, Korea Research Information, 92 (2007).
  6. M. Yamaguchi, K. Yoshida, M. Tanaka and S. Fukushima, Observation of internal structure of emulsion particles by cryo-scanning electron microscope, J. Electron Microsc., 31, 249(1982).
  7. B. Barry, The self bodying action of the mixed emulsifier sodium dodecyl sulfate/cetyl alcohol, J. Colloid Interface Sci., 28, 82(1968). https://doi.org/10.1016/0021-9797(68)90210-5
  8. S. Fukushima, M. Yamaguchi and F. Harusawa, Effect of cetostearyl alcohol on stabilization of oil-in-water emulsion: II. Relation between crystal form of the alcohol and stability of the emulsion, J. Colloid Interface Sci., 59, 159 (1977). https://doi.org/10.1016/0021-9797(77)90350-2
  9. 福島正二, "セチルアルコールの物理化学", フレグランスジャーナル, 東京, 日本, 95 (1992).
  10. S. Yalkowsky, "Solubility and solubilization in aqueous media, American Chemical Society, New York 236 (1999).