비드형 이온교환체의 합성 및 담배 주류연 중 카보닐 화합물의 선택 흡착 특성

이존태; 박진원; 이문수; 황건중; 황택성; John-Tae Lee; Jin-Won Park; Moon-Soo Rhee; Keon-Joong Hwang; Taek-Sung Hwang

Polymer(Korea), Vol.29, No.1, 74-80, January, 2005

Synthesis of Bead Type lon Exchangers and Selective Adsorption Properties of Carbonyl Compounds in Cigarette Mainstream Smoke

이존태, 박진원 , 이문수 , 황건중, 황택성 ^{1, †}

KT&G 중앙연구원 분석센터
¹충남대학교 공과대학 화학공학과

John-Tae Lee, Jin-Won Park , Moon-Soo Rhee , Keon-Joong Hwang, and Taek-Sung Hwang^{1, †}

Analysis center, KT&G Central Research Institute, Shin-seong dong, Yuseng gu, Daejeon 305-805, Korea
¹Department of Chemical Engineering, Chungnam National University, Gung dong, Yuseng, Daejeon 305-764, Korea

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초록

담배 주류연 중 카보닐 화합물의 감소를 위한 필터 물질로 비드 형상의 양이온 및 음이온교환체를 glycidylmethacrylate(GMA)와 d9ivinylbenzene(DVB)의 현탁중합에 의해 중합체를 합성한 후 설폰화 반응 및 아민화 반응에 의해 합성하였다. 합성한 이온교환체의 구조는 FT-IR/ATR을 이용하여 확인하였으며 SEM을 이용하여 주류연 흡착에 따른 이온교환체의 표면을 관찰하였다. 또한 이온교환용량, 관능화율 및 담배 주류연 중 카보닐 화합물의 흡착 특성을 확인하였다. 관능화율과 이온교환용량은 공단량체 중 DVB의 함량이 5 wt%에서 최대를 나타내었다. 이온교환체에 의한 담배 주류연 중 카보닐 흡착량은 카보닐기 내의 전자 편재화에 의한 음이온교환반응이 더 용이하여 음이온교환체에서 더 높게 나타났으며, 수분 존재 시 더 많은 흡착량을 나타내었다. 또한 짧은 접촉 시간에서도 높은 흡착량을 가지고 있어 궐련 필터의 적용 가능성을 확인할 수 있었다.

To use the filter materials for reduction of carbonyl compounds in cigarette mainstream smoke, the bead type cation and anion exchangers were synthesized by the suspension polymerization of GMA and DVB followed by the subsequent functionalization with sodium sulfite and diethylamine, respectively. FT-IR/ATR was used to characterize functionalized copolymer formation by sulfonation and amination, and the morphology change of ion exchangers according to the adsorption of cigarette mainstream smoke were observed by SEM. Ion exchange capacity, functionalization yield and adsorption properties of carbonyl compounds in cigarette mainstream smoke were investigated. The highest functionalization yields and ion exchange capacity were obtained at 5 wt% DVB content in co-monomer. The adsorption amount of carbonyl compounds in cigarette mainstream smoke of anion exchanger was higher than that of cation exchanger because of its electron delocalization in carbonyl group. The adsorption efficiency was increased in the presence of moisture. This results indicated that the anion exchanger was applicable for cigarette filter material because of its large ion exchange capacity and rapid ion exchange reaction.

Keywords:ion exchanger;reduction;adsorption;cigarette mainstream smoke;carbonyl compounds

[References]

Lee JM, Suh JK, Jeong SY, Jin HK, Park BK, Park CH, Park JH, Kim SW, Kor. Res. Inst. Chem. Tech., WO 97 04, 865 (1997)
Meier WM, WIld J, Scanlan F, US Patent 5,727,573 (1998)
Meier WM, Siegmann K, Microporous Mesoporous Mater., 33, 307 (1999)
Zhu JH, Shen B, Wang Y, Yan D, Chin. Sci. Bull., 46, 705 (2001)
Hoffmann D, Hoffmann I, El-Bayoumy K, Chem. Res. Toxicol., 14, 767 (2001)
Smith CJ, Hansch C, Food Chem. Toxicol., 38, 637 (2000)
Smith CJ, Perfetti TA, Garg R, Hansch C, Food Chem. Toxicol., 41, 807 (2003)
Hoffmann D, in Toxicity Testing Plan, US Consumer Product Safety Committee, Washington, DC (1993)
Advancing Knowledge on Regulating Tobacco Products, World Health Organization, Geneva, Switzerland (2001)
Budavari S, Ed., The Merck Index, 12^th ed., Merck & Co., Inc., Whitehouse Station, NJ (1996)
Jencks WP, Catalysis in Chemistry and Enzymology, McGraw-Hill, New York (1999)
Baker RB, Smoke Chemistry, Blackwell Science, Oxford (1999)
Helfferich F, Ion Exchanger, McGraw-Hill Company, New-York (1962)
Wachinski AM, Etzel JE, Environmental Ion Exchange ; Principles and Design, Lewis Publishers, New-York (1997)
Hwang TS, Lee SA, Lee MJ, Polym.(Korea), 25(3), 311 (2001)
Hwang TS, Park JW, Rhee YW, Kim SM, Nho YC, Woo HG, J. Ind. Eng. Chem., 10(5), 782 (2004)
Kim HK, Lee JT, Yoon OS, Rhee MS, J. Kor. Soc. Toba. Sci., 25, 137 (2003)

[Referenced By]

[Related Articles]

[1] Lee JM, Suh JK, Jeong SY, Jin HK, Park BK, Park CH, Park JH, Kim SW, Kor. Res. Inst. Chem. Tech., WO 97 04, 865 (1997)

[2] Meier WM, WIld J, Scanlan F, US Patent 5,727,573 (1998)

[3] Meier WM, Siegmann K, Microporous Mesoporous Mater., 33, 307 (1999)

[4] Zhu JH, Shen B, Wang Y, Yan D, Chin. Sci. Bull., 46, 705 (2001)

[5] Hoffmann D, Hoffmann I, El-Bayoumy K, Chem. Res. Toxicol., 14, 767 (2001)

[6] Smith CJ, Hansch C, Food Chem. Toxicol., 38, 637 (2000)

[7] Smith CJ, Perfetti TA, Garg R, Hansch C, Food Chem. Toxicol., 41, 807 (2003)

[8] Hoffmann D, in Toxicity Testing Plan, US Consumer Product Safety Committee, Washington, DC (1993)

[9] Advancing Knowledge on Regulating Tobacco Products, World Health Organization, Geneva, Switzerland (2001)

[10] Budavari S, Ed., The Merck Index, 12^th ed., Merck & Co., Inc., Whitehouse Station, NJ (1996)

[11] Jencks WP, Catalysis in Chemistry and Enzymology, McGraw-Hill, New York (1999)

[12] Baker RB, Smoke Chemistry, Blackwell Science, Oxford (1999)

[13] Helfferich F, Ion Exchanger, McGraw-Hill Company, New-York (1962)

[14] Wachinski AM, Etzel JE, Environmental Ion Exchange ; Principles and Design, Lewis Publishers, New-York (1997)

[15] Hwang TS, Lee SA, Lee MJ, Polym.(Korea), 25(3), 311 (2001)

[16] Hwang TS, Park JW, Rhee YW, Kim SM, Nho YC, Woo HG, J. Ind. Eng. Chem., 10(5), 782 (2004)

[17] Kim HK, Lee JT, Yoon OS, Rhee MS, J. Kor. Soc. Toba. Sci., 25, 137 (2003)