Synthesis of polyethylene glycol-polystyrene core-shell structure particles in a plasma-fluidized bed reactor

Lee-Hwa Song; Soung Hee Park; Soon Hwa Jung; Sang Done Kim; Seung Bin Park

Korean Journal of Chemical Engineering, Vol.28, No.2, 627-632, February, 2011

DOI10.1007/s11814-010-0390-5 Export Citation

Synthesis of polyethylene glycol-polystyrene core-shell structure particles in a plasma-fluidized bed reactor

Lee-Hwa Song, Soung Hee Park¹, Soon Hwa Jung², Sang Done Kim^†, and Seung Bin Park

Department of Chemical and Biomolecular Engineering, KAIST, 373-1, Guseong-dong, Yuseong-gu, Daejeon 305-701, Korea
¹Department of Cosmetics & Beauty, Woosuk University, Chonbuk 565-701, Korea
²Corporate R&D, LG Chemical Ltd, Research Park, 104-1 Moonji-dong, Yuseong-gu, Daejeon 305-380, Korea

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Particles with core-shell structure with polystyrene (PS) core and polyethylene glycol (PEG) grafted on the surface were synthesized in a plasma-fluidized bed reactor. The virgin, plasma-treated, and grafted powders were characterized by the DPPH method, UV-vis spectrophotometer, NMR, FT-IR and SEM. The plasma-treated PS powders have well formed peroxide on the surface. By PEG grafting polymerization, PEG is well grafted and dispersed on the surface of the plasma-treated PS powders. The PEG-g-PS powder exhibits the core shell structure in the cross-sectional SEM image, and it can be claimed that well dispersed PEG grafting polymerization on PS surface can be achieved in the plasma fluidized bed reactor.

Keywords:Fluidized Bed;Plasma;Surface Treatment;Polyethylene Glycol;Polystyrene

[References]

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Park BD, Lee YS, React. Funct. Polym., 44, 41 (2000)
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Kim HY, Yasuda HK, J. Biomed. Mater. Res., 48, 135 (1999)
Zhang F, Kang ET, Neoh KG, Wang P, Tan KL, J. Biomed. Mater. Res., 56, 324 (2001)
Kawai T, Saito K, Lee W, J. Chromatogr. B., 790, 131 (2003)
Yu HY, Tang ZQ, Huang L, Cheng G, Li W, Zhou J, Yan MG, Gu JS, Wei XW, Water Res., 42, 4341 (2008)
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Yasuda H, Yasuda T, J. Polym. Sci. A: Polym. Chem., 38(6), 943 (2000)
Ferrari B, Sanchez-Herencia AJ, Moreno R, Mater. Res. Bull., 33(3), 487 (1998)
Oh SM, Park DW, Korean J. Chem. Eng., 17(3), 299 (2000)
Park SH, Kim SD, Polym. Bull., 33(2), 249 (1994)
Park SH, Kim SD, Colloid. Surfac A., 133, 33 (1998)
Jung SH, Park SH, Lee DH, Kim SD, Polym. Bull., 47(2), 199 (2001)
Jung SH, Park SH, Kim SD, J. Chem. Eng. Jpn., 37(2), 166 (2004)
Gref R, Luck M, Quellec P, Marchand M, Dellacherie E, Harnisch S, Blunk T, Muller RH, Colloid. Surface. B., 18, 301 (2000)
Feng LB, Zhou SX, You B, Wu LM, J. Appl. Polym. Sci., 103(3), 1458 (2007)
Appendini P, Hotchkiss JH, J. Appl. Polym. Sci., 81(3), 609 (2001)
Kunii D, Levenspiel O, Fluidization engineering., 2nd Ed., Butterworth-Heinemann (1991)
Song LH, Surface modification of polystyrene by plasma grafting of PEG in a fluidized bed reactor, MS. Thesis, KAIST, Daejeon, Korea (2002)
Lee YM, Shim IK, J. Appl. Polym. Sci., 61(8), 1245 (1996)
Fargere T, Abdennadher M, Delmas M, Boutevin B, Eur. Polym. J., 5, 489 (1995)

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[4] McGinty KM, Brittain WJ, Polymer, 49(20), 4350 (2008)

[5] Qui YX, Klee D, Pluster W, Severich B, Hocker H, J. Appl. Polym. Sci., 61, 2372 (1996)

[6] Suzuki M, Kishida A, Iwata H, lkada Y, Macromolecules., 19, 1804 (1986)

[7] Fujimoto K, Takebayashi Y, Inoue H, Ikada Y, J. Polym. Sci. Pol. Chem., 31, 1035 (1993)

[8] Kim HY, Yasuda HK, J. Biomed. Mater. Res., 48, 135 (1999)

[9] Zhang F, Kang ET, Neoh KG, Wang P, Tan KL, J. Biomed. Mater. Res., 56, 324 (2001)

[10] Kawai T, Saito K, Lee W, J. Chromatogr. B., 790, 131 (2003)

[11] Yu HY, Tang ZQ, Huang L, Cheng G, Li W, Zhou J, Yan MG, Gu JS, Wei XW, Water Res., 42, 4341 (2008)

[12] Gaiolas C, Belgacem MN, Silva L, Thielemans W, Costa AP, Nunes M, Silva MJS, J. Colloid Interface Sci., 330(2), 298 (2009)

[13] Yasuda H, Yasuda T, J. Polym. Sci. A: Polym. Chem., 38(6), 943 (2000)

[14] Ferrari B, Sanchez-Herencia AJ, Moreno R, Mater. Res. Bull., 33(3), 487 (1998)

[15] Oh SM, Park DW, Korean J. Chem. Eng., 17(3), 299 (2000)

[16] Park SH, Kim SD, Polym. Bull., 33(2), 249 (1994)

[17] Park SH, Kim SD, Colloid. Surfac A., 133, 33 (1998)

[18] Jung SH, Park SH, Lee DH, Kim SD, Polym. Bull., 47(2), 199 (2001)

[19] Jung SH, Park SH, Kim SD, J. Chem. Eng. Jpn., 37(2), 166 (2004)

[20] Gref R, Luck M, Quellec P, Marchand M, Dellacherie E, Harnisch S, Blunk T, Muller RH, Colloid. Surface. B., 18, 301 (2000)

[21] Feng LB, Zhou SX, You B, Wu LM, J. Appl. Polym. Sci., 103(3), 1458 (2007)

[22] Appendini P, Hotchkiss JH, J. Appl. Polym. Sci., 81(3), 609 (2001)

[23] Kunii D, Levenspiel O, Fluidization engineering., 2nd Ed., Butterworth-Heinemann (1991)

[24] Song LH, Surface modification of polystyrene by plasma grafting of PEG in a fluidized bed reactor, MS. Thesis, KAIST, Daejeon, Korea (2002)

[25] Lee YM, Shim IK, J. Appl. Polym. Sci., 61(8), 1245 (1996)

[26] Fargere T, Abdennadher M, Delmas M, Boutevin B, Eur. Polym. J., 5, 489 (1995)