한국응용과학기술학회지 (Journal of the Korean Applied Science and Technology)

  • 제21권4호
  • /
  • Pages.335-344
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  • 2004
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  • 1225-9098(pISSN)
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  • 2288-1069(eISSN)
한국응용과학기술학회 (The Korean Society of Applied Science and Technology)
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광택용 왁스로서 4차 암모늄염을 함유한 마이크로에멀젼의 특성

Properties of Microemulsion Containing Quaternary Ammonium Salt as Polishing Wax

  • 이장원 (충북대학교 공과대학 화학공학부) ;
  • 김명수 (충북대학교 공과대학 화학공학부) ;
  • 정노희 (충북대학교 공과대학 화학공학부)
  • Lee, Jang-Weon (Department of Industrial Chemical Engineering Graduate School, Chungbuk National University) ;
  • Kim, Myung-Soo (Department of Industrial Chemical Engineering Graduate School, Chungbuk National University) ;
  • Jeong, Noh-Hee (Department of Industrial Chemical Engineering Graduate School, Chungbuk National University)
  • 발행 : 2004.12.31
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초록

In this work, the properties as polishing wax for automobile of O/W type microemulsion containing wax, liquid paraffine and quaternaryammonium salt was investigated. The microemulsions were prepared at $96{\sim}97^{\circ}C$ by the phase inversion method, and polyoxyethylene(20) sorbitan monooleate (POE(20)SMO) and distearyl dimethyl ammonium chloride(D.D.A.C) as the emulsifiers were used. The mean particle size of the rnicroemulsions was about 7${\pm}$0.5nm and as the properties of polishing wax, gloss increased degree, water resistant gloss degree, initial and final contact angle after water resistance were tested. The result was that the value of water resistantance and contact angle were decreased with increasing amount of POE(20)SMO and D.D.A.C., while the gloss degree values did not affected. And the rnicroemulsion blended with mono ethylene glycol(MEG) of 5${\sim}$15wt% showed smaller particle size and more stable particle size distribution than without MEG. Finally, this microemulsion showed more excellent values of gloss degree, the water resistant gloss degree and contact angle, than two kinds of commercial polishing wax for automobile.

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참고문헌

  1. K. J. Lissant, 'Emulsion & Emulsion Technology', pp. 125-177, Marcel Dekker, Inc. New York (1974)
  2. T. P. Hoar and J. H. Schulman, Transparent Water-in-Oil Dispersions; The Oleopathic Hydromicelle, Nature, 152(3847), 102 (1943) https://doi.org/10.1038/152102a0
  3. 塘久夫, 荒井明彦, 油化學, 26(10), 86, 東京 (1977)
  4. D. Myers, 'Surfaces, Interface, and Colloids Principles and Applications', pp. 333-347, VCH Publishers Inc. (1991)
  5. K. J. Lissant, 'Industrial Applications of Microemulsions', pp. 1-19, Marcel Dekker, Inc. New York (1974)
  6. J. H. Schulman and D. P. Riley, X-ray Investigation of The Structure of Transparent Oil-Water Disperse Systems I, J. Colloid Sci., 3, 383 (1948) https://doi.org/10.1016/0095-8522(48)90024-5
  7. J. H. Schulman and J. A. Friend, Light Scattering Investigation of The Structure of Transparent Oil-Water Disperse Systems. II, J. Colloid Sci., 4, 497 (1949) https://doi.org/10.1016/0095-8522(49)90046-X
  8. G. Gillberg, H. Lehtinen, and S. Friberg, NMR and IR Investigation of The Conditions Determining The Stability of Microemulsions, J. Coll. Int. Sci., 33(1), 40 (1970) https://doi.org/10.1016/0021-9797(70)90070-6
  9. J. Sjoblom, 'Emulsion and Emulsion Stability', pp. 369-392, Marcel Dekker, Inc. New York (1996)
  10. D. O. Shah and R. M. Hamlin, The Structure of Water in Microemulsions; Electrical, Birefringence and High Resolution NMR(220 Mc) Studies, Science, 171, 483 (1971) https://doi.org/10.1126/science.171.3970.483
  11. R. Agarwal and R. A. Mackay, Conductivity Measurements in Nonionic Microemulsions, J. Coll. Int. Sci., 65(2), 225 (1978) https://doi.org/10.1016/0021-9797(78)90153-4
  12. S. H. Chen and R. Rajagopalan, 'Micellar Solutions and Microemulsions Structure, Dynamics, and Statistical Thermodynamics', pp. 161-184, SpringerVerlag Inc., New York. (1990)
  13. J. F. Billman and E. W. Kaler, Structure and Phase Behavior in Five-component Microemulsions, Langmuir, 6, 611 (1990) https://doi.org/10.1021/la00093a016
  14. K. J. Lissant, 'Emulsion & Emulsion Technology', pp. 1-43, Marcel Dekker, Inc. New York (1984)
  15. W. J. Cummings, R. D. Pifer, and F. H. Stevens, US Patent, 5,827,451 (1998)
  16. 府瀨川健藏, 'ウツクスの性質と 応用', pp. 107, 幸書房 東京 (1985)
  17. T. Horiuchi, Emulsifying Properties of Waxes in Natural Occurrence, Fragrance J., 8, 29 (1990)
  18. K. Ogino, Recent Progress of Emulsification Techniques, Fragrance J., 8, 11 (1998)
  19. R. J. Hunter, 'Foundations of Colloid Science', pp. 104~167, Oxford University Press, New York (1986)
  20. KS M 2741. Polishing Wax for Automobile (1995)