형광성 구조를 갖는 올리고머형 음이온성 계면활성제 수용액에서 소수성 안료의 분산 안정성

정환경; 박선영; 김명수; 남기대; Hwan Kyeng Jeong; Seon Young Park; Myung Soo Kim; Ki Dae Nam

Journal of the Korean Industrial and Engineering Chemistry, Vol.13, No.6, 558-564, October, 2002

The Dispersion Stability of Hydrophobic Pigments in Solution of Oligomer Type Anionic Surfactants with Fluorescent Structure

정환경, 박선영¹, 김명수 ¹, 남기대^{1, †}

삼성전자 천안반도체 AMLCD, 충남 330-300
¹충북대학교 화학공학부 공업화학전공, 청주 361-763

Hwan Kyeng Jeong, Seon Young Park¹, Myung Soo Kim¹, and Ki Dae Nam^{1, †}

AMLCD Division Semiconductor, Samsung Electronics, Chungnam 330-300, Korea
¹School of Chemical Engineering, Chungbuk National University, Cheongju 361-763, Korea

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초록

탄소수가 8~16 범위인 장쇄 알킬비닐에테르와 무수 말레인산의 공중합반응으로 올리고머형 음이온성 계면활성제(RmF-Na)를 합성하고, 이의 형광성 음이온성 계면활성제(RmF-Na)를 공중합물인 maleic anhydride vinyl ether와 3-aminophenol를 알카리 매질하에 축합반응으로 락톤고리를 개열하면서 얻어졌다. 소수성 안료인 α-copper phthalocyanine, copper phthalocyanine green 및 carbon black 등에 대한 분산성을 비교 검토한 결과 탄소수가 8~10범위의 장쇄 알킬기를 갖는 형광성 구조를 갖는 올리고머형 음이온성 계면활성제가 0.1~1.0 wt% 농도 범위에서 phthalocyanine과 carbon black의 분산성을 가져왔다.

Anhydride and its fluorescent anionic surfactants(RmF-Na) were obtained from alkali neutralization which opens the lactone ring of the condensing materials produced by maleic anhydride alkylvinylether copolymer and 3-aminophenol. Their dispersion abilities were studied on hydrophobic pigments such as α-copper phthalocyanine, copper phthalocyanine green, and carbon black. Moderate oligomer type anionic surfactants(RmM-Na) were synthesized from C8~C16 long chain alkylvinylether and maleic a lengths C8~C10 of long chain alkyl group in the structure of oligomer type anionic surfactant having fluorescent structure played an important role in the dispersion stability of the phthalocyanine and carbon black pigments within the concentration range of about 0.1~1.0 wt%.

Keywords:oligomer type anionic surfactants with fluorescent structure;dispersion stabilities;hydrophobic pigment

[References]

Sato T, Ruch R, Stabilization of Colloidal Dispertion by Polymer Adsorption, Surfactant Science Series 9, Marcel Dekker Inc., N.Y. (1980)
Zettlemoyer AC, J. Colloid Interface Sci., 28, 343 (1968)
Park SY, Pb.D. Dissertation, Chungbuk National Univ., Chungbuk, Korea (2001)
Park SY, Kim SC, Jeong HK, Nam KD, J. Korean Oil Chem. Soc., 19(2), 73 (2002)
Kane JC, Lamer VK, Lineford HB, J. Am. Chem. Soc., 86, 3450 (1964)
Conley RF, J. Paint Technol., 46, 51 (1974)
Sato A, Kohnosu S, J. Colloid Interface Sci., 143, 434 (1991)
Parfit GD, Picton HN, Trans. Faraday Soc., 64, 1955 (1968)
Vold RD, Konecny CC, J. Phys. Colloid Chem., 53, 1262 (1949)

[Referenced By]

[Related Articles]

[1] Sato T, Ruch R, Stabilization of Colloidal Dispertion by Polymer Adsorption, Surfactant Science Series 9, Marcel Dekker Inc., N.Y. (1980)

[2] Zettlemoyer AC, J. Colloid Interface Sci., 28, 343 (1968)

[3] Park SY, Pb.D. Dissertation, Chungbuk National Univ., Chungbuk, Korea (2001)

[4] Park SY, Kim SC, Jeong HK, Nam KD, J. Korean Oil Chem. Soc., 19(2), 73 (2002)

[5] Kane JC, Lamer VK, Lineford HB, J. Am. Chem. Soc., 86, 3450 (1964)

[6] Conley RF, J. Paint Technol., 46, 51 (1974)

[7] Sato A, Kohnosu S, J. Colloid Interface Sci., 143, 434 (1991)

[8] Parfit GD, Picton HN, Trans. Faraday Soc., 64, 1955 (1968)

[9] Vold RD, Konecny CC, J. Phys. Colloid Chem., 53, 1262 (1949)