Synthesis of poly(vinyl pyrrolidone) nanohydrogels by the template-assisted ionizing radiation

Jung-Chul An

Journal of Industrial and Engineering Chemistry, Vol.15, No.2, 148-152, March, 2009

DOI10.1016/j.jiec.2008.09.006 Export Citation

Synthesis of poly(vinyl pyrrolidone) nanohydrogels by the template-assisted ionizing radiation

Jung-Chul An^†

Advanced Materials R&D Group 1, Hanwha Chemical R&D Center, Daejeon 305-804, Republic of Korea

E-mail:

Poly(vinyl pyrrolidone), PVP nanohydrogels were successfully synthesized by a nanotemplate-assisted ionizing radiation method. Steady-state ionizing radiation (γ-ray) was used to generate the gel-forming chemical crosslinking bonds on polymer molecules confined in the highly ordered cylindrical capillary well structure of the nanoporous membrane. The inter-molecular separation of PVP molecules by the capillary well promoted the inter- and intra-molecular carbon-centered PVP radical recombination reaction only within the same capillary pore upon irradiation and produced the nano-sized hydrogels. It was observed that size of the synthesized PVP nanohydrogel particles was determined by the diameter of nanocapillary pore.

Keywords:Nanohydrogel;Ionizing radiation;Template;Poly(vinyl pyrrolidone)

[References]

Kiser PF, Wilson G, Needham D, Nature, 394, 459 (1998)
Kim BS, Qiu JM, Wang JP, Taton TA, Nano Letters, 5, 1987 (2005)
Liu SY, Weaver JVM, Save M, Armes SP, Langmuir, 18(22), 8350 (2002)
Linden H, Herber S, Olthuis W, Bergveld P, Sensors and Materials, 14, 129 (2002)
Yang ZZ, Niu ZW, Chemical Communications, 17, 1972 (2002)
Talebi G, Sohrabi M, Royaee SJ, Keiski RL, Huuhtanen M, Imamverdizadeh H, J. Ind. Eng. Chem., 14(5), 614 (2008)
Moon SI, McCarthy TJ, Macromolecules, 36(12), 4253 (2003)
Choi JS, Ko EW, Kang JW, Tak YS, Lee J, Journal of Industrial and Engineering Chemistry, 13, 305 (2008)
Qiao JJ, Zhang XH, Meng XM, Zhou SM, Wu SK, Lee ST, Nanotechnology, 16, 433 (2005)
Rubinstein M, Colby R, Polymer Physics, Oxford University Press, New York (2003)
Yoshida W, Cohen Y, J. Membr. Sci., 213(1-2), 145 (2003)
Rosiak JM, Journal of Controlled Release, 31, 9 (1994)
Rosiak JM, Ulanski P, Radiation Physics and Chemistry, 55, 139 (1999)
Dasilveira BI, European Polymer Journal, 29, 1095 (1993)
Lugao AB, Rogero SO, Malmonge SM, Radiation Physics and Chemistry, 63, 543 (2002)
Benamer S, Mahlous M, Boukrif A, Mansouri B, Youcef SL, Nuclear Instruments & Methods in Physics Research B, 248, 284 (2006)
Ulanski P, Rosiak JM, Nuclear Instruments & Methods in Physics Research B, 151, 356 (1999)
Dispenza C, Lo Presti C, Belfiore C, Spadaro G, Piazza S, Polymer, 47(4), 961 (2006)

[Referenced By]

[1] Kiser PF, Wilson G, Needham D, Nature, 394, 459 (1998)

[2] Kim BS, Qiu JM, Wang JP, Taton TA, Nano Letters, 5, 1987 (2005)

[3] Liu SY, Weaver JVM, Save M, Armes SP, Langmuir, 18(22), 8350 (2002)

[4] Linden H, Herber S, Olthuis W, Bergveld P, Sensors and Materials, 14, 129 (2002)

[5] Yang ZZ, Niu ZW, Chemical Communications, 17, 1972 (2002)

[6] Talebi G, Sohrabi M, Royaee SJ, Keiski RL, Huuhtanen M, Imamverdizadeh H, J. Ind. Eng. Chem., 14(5), 614 (2008)

[7] Moon SI, McCarthy TJ, Macromolecules, 36(12), 4253 (2003)

[8] Choi JS, Ko EW, Kang JW, Tak YS, Lee J, Journal of Industrial and Engineering Chemistry, 13, 305 (2008)

[9] Qiao JJ, Zhang XH, Meng XM, Zhou SM, Wu SK, Lee ST, Nanotechnology, 16, 433 (2005)

[10] Rubinstein M, Colby R, Polymer Physics, Oxford University Press, New York (2003)

[11] Yoshida W, Cohen Y, J. Membr. Sci., 213(1-2), 145 (2003)

[12] Rosiak JM, Journal of Controlled Release, 31, 9 (1994)

[13] Rosiak JM, Ulanski P, Radiation Physics and Chemistry, 55, 139 (1999)

[14] Dasilveira BI, European Polymer Journal, 29, 1095 (1993)

[15] Lugao AB, Rogero SO, Malmonge SM, Radiation Physics and Chemistry, 63, 543 (2002)

[16] Benamer S, Mahlous M, Boukrif A, Mansouri B, Youcef SL, Nuclear Instruments & Methods in Physics Research B, 248, 284 (2006)

[17] Ulanski P, Rosiak JM, Nuclear Instruments & Methods in Physics Research B, 151, 356 (1999)

[18] Dispenza C, Lo Presti C, Belfiore C, Spadaro G, Piazza S, Polymer, 47(4), 961 (2006)