Alkyl Ethoxylates계 비이온 계면활성제를 주체로 한 세정제에서 용제에 따른 상거동과 플럭스 제거 효능

이종기; 배상수; 조인식; 박소진; 박병덕; 박상권; 임종주; Jong-Gi Lee; Sang-Soo Bae; In-Sik Cho; So-Jin Park; Byeong-Deog Park; Sang-Kwon Park; Jong-Choo Lim

Journal of the Korean Industrial and Engineering Chemistry, Vol.16, No.5, 677-683, October, 2005

Effect of Solvents on Phase Behavior and Flux Removal Efficiency in Alkyl Ethoxylates Nonionic Surfactant Based Cleaners

이종기, 배상수, 조인식, 박소진 ¹, 박병덕 ², 박상권 ³, 임종주 ^{3, †}

애경종합기술원
¹충남대학교 화학공학과
²네오팜
³동국대학교 생명ㆍ화학공학과

Jong-Gi Lee, Sang-Soo Bae, In-Sik Cho, So-Jin Park¹, Byeong-Deog Park², Sang-Kwon Park³, and Jong-Choo Lim^{3, †}

Aekyung R&D Center, Daejeon 305-345, Korea
¹Department of Chemical Engineering, Chungnam University, Daejeon 305-764, Korea
²Neopharm, Co., LTD., Daejeon 306-020, Korea
³Department of Chemical and Biochemical Engineering, Dongguk University, Seoul 100-715, Korea

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초록

AEO계 비이온 계면활성제를 주체로 한 세정제 시스템에서 탄화수소 용제가 단일상의 마이크로에멀젼 형성 및 세정력에 미치는 영향을 살펴보았다. 용제로 사용한 포화탄화수소의 사슬 길이가 길어질수록 마이크로에멀젼을 형성하는 온도 영역이 넓어졌으며, 35~60 ℃의 온도 조건에서 첨가한 보조계면활성제 조성에 상관없이 단일상의 μE이 존재하는 것을 확인할 수 있었다. 특히 본 실험에서 사용한 탄화수소 중에서 사슬 길이가 가장 큰 헥사데칸을 용제로 사용할 경우, 보조계면활성제 이소프로판올을 첨가하지 않은 경우에도 단일상의 O/W μE이 넓은 온도 영역에 걸쳐서 존재하였다. 상평형 실험을 통하여 선정한 단일상의 마이크로에멀젼을 주체로 한 후보 세정제 시료들은 40 ℃에서 abietic acid에 대한 우수한 세정력을 나타내는 것을 세정 실험을 통하여 확인할 수 있었다.

In this work, the effect of additives such as solvent, sodium dodecyl sulfate and NaCl on microemulsion phase behavior and flux removal efficiency in systems containing commercial alkyl ethoxylates nonionic surfactant was investigated. The addition of a n-hydrocarbon as a solvent produced on O/W (Oil/Water) microemulsion phase over a wider range of temperature and cosurfactant to surfactant ratios. Especially, the addition of n-hexadecane to the surfactant system, which was the most hydrophobic solvent among the solvents used in this study, produced a microemulsion phase over a wide range of temperatures and promoted formation of a microemulsion phase at lower temperatures. The candidate for cleaner samples, prepared from phase behavior experiments, showed excellent removal efficiency for abietic acid at 40 ℃. These data suggested the potential applicability of hydrocarbons to actual cleaner formulations.

Keywords:microemulsion phase behavior;nonionic surfactant;solvent;cleaning efficiency

[References]

노경호, 최대기, 이윤용, CFC 대체 세정제의 특성, 화학공업과 기술, 10, 328 (1992)
오존층보호관련법령집, 한국정밀화학공업진흥회 (1992)
노경호, CFC 대체물질을 이용한 세정기술, 공기조화 냉동공학, 25, 53 (1996)
Raney KH, Benton WJ, Miller CA, J. Colloid Interface Sci., 117, 282 (1987)
Mori F, Lim JC, Raney OG, Elsik CM, Miller CA, Colloids Surf. A: Physicochem. Eng. Asp., 40, 323 (1989)
Mori F, Lim JC, MIller CA, Prog. Colloid Polym. Sci., 82, 114 (1990)
Raney KH, Benson H, J. Am. Oil Chem. Soc., 67, 722 (1990)
Miller CA, Raney KH, Colloids Surf. A: Physicochem. Eng. Asp., 74, 169 (1993)
Ko HK, Lee JK, Park SJ, Park BD, Hong JK, Park SK, Lim JC, HWAHAK KONGHAK, 40(3), 316 (2002)
Lim JC, Mori F, J. Korean Ind. Eng. Chem., 5(2), 274 (1994)
Lim JC, J. Korean Ind. Eng. Chem., 6(4), 610 (1995)
Lim JC, J. Korean Ind. Eng. Chem., 8(3), 473 (1997)
Ko HK, Park BD, Lim JC, J. Korean Ind. Eng. Chem., 11(6), 679 (2000)
Cox MF, J. Am. Oil Chem. Soc., 63, 559 (1986)
Kahlweit M, Strey R, Busse G, J. Phys. Chem., 94, 3881 (1990)
Miller CA, Neogi P, Interfacial Phenomena: Equilibrium and Dynamic Effects, Marcel Dekker, New York (1985)
Lim JC, Miller CA, Yang CH, Colloids Surf. A: Physicochem. Eng. Asp., 66, 45 (1992)
Strey R, Jonstroemer M, J. Phys. Chem., 96, 4537 (1992)
Kilman HS, vanSteen PHF, van Steen, Surface Active Agents, Society Chemical Industry, 191, London (1979)
Shinoda K, Arai H, J. Phys. Chem., 68, 3485 (1964)
Shaeiwitz JA, Chan AG, Evans DF, Cusseler EL, J. Colloid Interface Sci., 84, 47 (1981)
Beaudoin SP, Grant CS, Carbonell RG, Ind. Eng. Chem. Res., 34(10), 3307 (1995)
Bourrel M, Schechter RS, Microemulsion and related systems: Formulation, solvency, and physical properties, Surfactant science series, Vol. 30, 335 (1998)
Ogino K, Abe M, Mixed surfactant systems: Solution properties of anionic-nonionic mixed surfactant systems, Surfactant science series, Vol. 46, 1 (1990)
Tuck J, Circuits Manufacturing, Nov. (1988)

[Referenced By]

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[1] 노경호, 최대기, 이윤용, CFC 대체 세정제의 특성, 화학공업과 기술, 10, 328 (1992)

[2] 오존층보호관련법령집, 한국정밀화학공업진흥회 (1992)

[3] 노경호, CFC 대체물질을 이용한 세정기술, 공기조화 냉동공학, 25, 53 (1996)

[4] Raney KH, Benton WJ, Miller CA, J. Colloid Interface Sci., 117, 282 (1987)

[5] Mori F, Lim JC, Raney OG, Elsik CM, Miller CA, Colloids Surf. A: Physicochem. Eng. Asp., 40, 323 (1989)

[6] Mori F, Lim JC, MIller CA, Prog. Colloid Polym. Sci., 82, 114 (1990)

[7] Raney KH, Benson H, J. Am. Oil Chem. Soc., 67, 722 (1990)

[8] Miller CA, Raney KH, Colloids Surf. A: Physicochem. Eng. Asp., 74, 169 (1993)

[9] Ko HK, Lee JK, Park SJ, Park BD, Hong JK, Park SK, Lim JC, HWAHAK KONGHAK, 40(3), 316 (2002)

[10] Lim JC, Mori F, J. Korean Ind. Eng. Chem., 5(2), 274 (1994)

[11] Lim JC, J. Korean Ind. Eng. Chem., 6(4), 610 (1995)

[12] Lim JC, J. Korean Ind. Eng. Chem., 8(3), 473 (1997)

[13] Ko HK, Park BD, Lim JC, J. Korean Ind. Eng. Chem., 11(6), 679 (2000)

[14] Cox MF, J. Am. Oil Chem. Soc., 63, 559 (1986)

[15] Kahlweit M, Strey R, Busse G, J. Phys. Chem., 94, 3881 (1990)

[16] Miller CA, Neogi P, Interfacial Phenomena: Equilibrium and Dynamic Effects, Marcel Dekker, New York (1985)

[17] Lim JC, Miller CA, Yang CH, Colloids Surf. A: Physicochem. Eng. Asp., 66, 45 (1992)

[18] Strey R, Jonstroemer M, J. Phys. Chem., 96, 4537 (1992)

[19] Kilman HS, vanSteen PHF, van Steen, Surface Active Agents, Society Chemical Industry, 191, London (1979)

[20] Shinoda K, Arai H, J. Phys. Chem., 68, 3485 (1964)

[21] Shaeiwitz JA, Chan AG, Evans DF, Cusseler EL, J. Colloid Interface Sci., 84, 47 (1981)

[22] Beaudoin SP, Grant CS, Carbonell RG, Ind. Eng. Chem. Res., 34(10), 3307 (1995)

[23] Bourrel M, Schechter RS, Microemulsion and related systems: Formulation, solvency, and physical properties, Surfactant science series, Vol. 30, 335 (1998)

[24] Ogino K, Abe M, Mixed surfactant systems: Solution properties of anionic-nonionic mixed surfactant systems, Surfactant science series, Vol. 46, 1 (1990)

[25] Tuck J, Circuits Manufacturing, Nov. (1988)