사코진과 타우린을 이용한 음이온 계면활성제의 합성 및 물성

조정은; 신혜린; 정노희; Jung-Eun Cho; Hye-Rin Shin; Noh-Hee Jeong

Applied Chemistry for Engineering, Vol.30, No.1, 102-107, February, 2019

DOI10.14478/ace.2018.1099 Export Citation

사코진과 타우린을 이용한 음이온 계면활성제의 합성 및 물성

Synthesis and Properties of Anionic Surfactants Using Sarcosine and Taurine

조정은, 신혜린, 정노희^†

충북대학교 공업화학과

Jung-Eun Cho, Hye-Rin Shin, and Noh-Hee Jeong^†

Department of Engineering Chemistry, Chungbuk National Universicty, Cheongju, Chungbuk 28644, Korea

E-mail:

초록

본 논문은 탄소 길이에 따른 지방족 알코올과 사코진과 타우린을 이용하여 음이온 계면활성제를 합성하였으며, 합성한 계면활성제들의 구조를 1H NMR 분석을 통하여 확인하였다. 합성 음이온 계면활성제의 임계미셸농도는 10-2~10-4 mol/L이며, 임계미셸농도에서의 표면장력 값은 21~39 mN/m이었다. Ross-Miles 방법에 의하여 탄소 12개일 때의 합성 계면활성제가 좋은 기포력과 기포안정성을 갖는 것을 확인하였다. 또한, 사코진을 이용한 계면활성제는 대두유에서 타우린을 이용한 계면활성제는 벤젠에서 유화력이 좋음을 알 수 있었다. 합성한 계면활성제의 물성은 임계미셸농도, 기포력, 유화력을 측정하여 평가하였다.

Anionic surfactants were synthesized by using an sarcosine, taurine and fatty alcohol with varying the carbon chain length. The structure of synthesized surfactants was confirmed by 1H NMR analysis. The critical micelle concentration of the synthetic anionic surfactant was 10-2~10-4 mol/L and the surface tension value at the critical micelle concentration was between 21 and 39 mN/m. It was confirmed by the Ross-Miles method that the synthetic surfactant with the carbon chain of 12 showed a good foaming power and stability. In addition, the surfactant using the sacosine was found to have a good affinity in soybean oil while that using taurine in benzene. The physical properties of synthesized surfactants were determined by measuring the critical micelle concentration, foaming power and emulsifying stability.

Keywords:Fatty alcohol;Anionic surfactant;Critical micelle concentration;Foaming property;Emulsion stability

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Kim TS, Kida T, Nakatsuji Y, Hirao T, Ikeda I, J. Am. Oil Chem. Soc., 73(7), 907 (1996)
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[1] Park JS, Lim JC, Appl. Chem. Eng., 10, 605 (2006)

[2] Jeong NH, Park SS, Jeong HK, Cho KH, Nam KD, J. Korean Ind. Eng. Chem., 4(2), 381 (1993)

[3] Stubenrauch C, Curr. Opin. Colloid Interface Sci., 6, 160 (2001)

[4] Biswas SC, Chattoraj DK, J. Colloid Interface Sci., 205(1), 12 (1998)

[5] Mishra M, Muthuprasanna P, Prabha KS, Rani PS, Babu IAS, Arunachalma ISCG, Shalini S, Int. J. Pharm. Technol. Res., 11354, 2009

[6] Lee S, Kim BJ, Lee JG, Lim JC, Appl. Chem. Eng., 22(1), 37 (2011)

[7] Scott MJ, Jones MN, Biochim. Biophys. Acta, 1508, 235 (2000)

[8] Kim DH, Chang SK, Park SW, J. Anal. Sci. Technol., 13, 27 (2000)

[9] Lim JC, Kim BJ, Choi KY, Korean Chem. Eng. Res., 50(2), 282 (2012)

[10] Geng T, Zhang C, Jiang Y, Ju H, Wang Y, J. Mol. Liq., 232, 36 (2017)

[11] Rybinski W, Hill K, Angew. Chem.-Int. Edit., 37, 1328 (1998)

[12] Raney KH, J. Am. Oil Chem. Soc., 68, 525 (1991)

[13] Jin Y, Tian S, Guo J, Ren X, Li X, Gao S, J. Surfactants Deterg., 19, 467 (2016)

[14] Nimisha C, Tyagi VK, J. Dispers. Sci. Technol., 34(6), 800 (2013)

[15] Kang HC, Lee BM, Yoon J, Yoon M, J. Colloid Interface Sci., 231(2), 255 (2000)

[16] Zhou M, Zhao J, Wang X, Jing J, Zhou L, J. Surfactants Deterg., 16, 665 (2013)

[17] El-Shahawi MM, Shalaby AAS, Gabre AMED, Ghonim AEHM, J. Surfactants Deterg., 19, 137 (2016)

[18] Kim TS, Kida T, Nakatsuji Y, Hirao T, Ikeda I, J. Am. Oil Chem. Soc., 73(7), 907 (1996)

[19] Oh SG, Shah DO, J. Am. Oil Chem. Soc., 7(7), 1316 (1991)

[20] Opawale FO, Burgess DJ, J. Colloid Interface Sci., 197(1), 142 (1998)