Porous polyurethane films having biomimetic ordered open pores:Indentation properties

Suyeong An; Byoung Soo Kim; Jonghwi Lee

Journal of Industrial and Engineering Chemistry, Vol.33, 362-365, January, 2016

DOI10.1016/j.jiec.2015.10.023 Export Citation

Porous polyurethane films having biomimetic ordered open pores:Indentation properties

Suyeong An, Byoung Soo Kim, and Jonghwi Lee^†

Department of Chemical Engineering and Materials Science, Chung-Ang University, 221, Heukseok-dong, Dongjak-gu, Seoul 156-756, Republic of Korea

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The dramatically improved indentation hardness and modulus of ordered porous films prepared by directional crystallization were reported herein, which to the best of our knowledge, have not been reported. The directional crystallization process of porous materials seems to have the unique advantage of strengthening along the pore direction. This processing technique provides freedom in the design of porous materials, as the pore direction can be engineered in an arbitrary direction. Anisotropic structures in such materials can be engineered to any direction by simply changing the temperature gradient of the surrounding polymer solutions.

Keywords:Ordered pore;Foam;Polyurethane;Ice templating;Directional melt crystallization

[References]

Naleway SE, Porter MM, McKittrick J, Meyers MA, Adv. Mater., http://dx.doi.org/10.1002/adma.201502403. (2015)
El-Shahawi MS, Alwael H, Arafat A, Al-Sibaai AA, Bashammakh AS, Al-Harbi EA, J. Ind. Eng. Chem., 28, 147 (2015)
El-Shahawi MS, Al-Sibaai AA, Bashammakh AS, Alwael H, Al-Saidi HM, J. Ind. Eng. Chem., 28, 377 (2015)
El-Shahawi MS, Bashammakh AS, Orief MI, Alsibaai AA, Al-Harbi EA, J. Ind. Eng. Chem., 20(1), 308 (2014)
Kim JH, Lee YS, J. Ind. Eng. Chem., 30, 127 (2015)
Yang Y, Gupta MC, Dudley KL, Lawrence RW, Nano Lett., 5, 2131 (2005)
Cao X, Lee LJ, Widya T, Macosko C, Polymer, 46(3), 775 (2005)
Lee J, Cheng Y, J. Control. Release, 111, 185 (2006)
Kim MY, Lee J, Carbohydr. Polym., 84, 1329 (2011)
Lee H, Lee J, J. Ind. Eng. Chem., 21, 1183 (2015)
Shi QH, An ZS, Tsung CK, Liang HJ, Zheng NF, Hawker CJ, Stucky GD, Adv. Mater., 19(24), 4539 (2007)
Zhang HF, Hussain I, Brust M, Butler MF, Rannard SP, Cooper AI, Nat. Mater., 4(10), 787 (2005)
Lee MK, Lee J, Nanoscale, 6, 8642 (2014)
Lee MK, Lee J, Polymer, 74, 176 (2015)
Lee MK, Rich MH, Shkumatov A, Jeong JH, Boppart MD, Bashir R, Gillette MU, Lee J, Kong H, Adv. Healthc. Mater., 4, 195 (2015)
Lee MK, Rich MH, Lee J, Kong H, Biomaterials, 58, 26 (2015)
Lee MK, Chung NO, Lee J, Polymer, 51(26), 6258 (2010)
Zhang H, Cooper AI, Adv. Mater., 19(11), 1529 (2007)
Kim BS, Lee MK, Lee J, Macromol. Res., 21(2), 194 (2013)
Chang MK, Hwang SS, Liu SP, J. Ind. Eng. Chem., 20(4), 1596 (2014)
Nayana K, Venkatesha T, J. Ind. Eng. Chem., 26, 107 (2014)
Bica I, Anitas EM, Averis LME, J. Ind. Eng. Chem., 28, 86 (2015)
Baig U, Khan AA, J. Ind. Eng. Chem., 29 (2015)
Kim BS, Lee J, J. Cryst. Growth, 373, 45 (2013)
Chung NO, Lee MK, Lee J, Int. J. Pharm., 437, 42 (2012)
Kim BS, Lee J, J. Nanosci. Nanotechnol., 13, 2276 (2013)
Knott BC, Molinero V, Doherty MF, Peters B, J. Am. Chem. Soc., 134(48), 19544 (2012)
Li Y, Ren Z, Zhao M, Yang H, Chu B, Macromolecules, 26, 612 (1993)
Kovacik J, J. Mater. Sci. Lett., 18(13), 1007 (1999)
Herbert EG, Pharr GM, Oliver WC, Lucas BN, Hay JL, Thin Solid Films, 398, 331 (2001)

[Referenced By]

[Related Articles]

[1] Naleway SE, Porter MM, McKittrick J, Meyers MA, Adv. Mater., http://dx.doi.org/10.1002/adma.201502403. (2015)

[2] El-Shahawi MS, Alwael H, Arafat A, Al-Sibaai AA, Bashammakh AS, Al-Harbi EA, J. Ind. Eng. Chem., 28, 147 (2015)

[3] El-Shahawi MS, Al-Sibaai AA, Bashammakh AS, Alwael H, Al-Saidi HM, J. Ind. Eng. Chem., 28, 377 (2015)

[4] El-Shahawi MS, Bashammakh AS, Orief MI, Alsibaai AA, Al-Harbi EA, J. Ind. Eng. Chem., 20(1), 308 (2014)

[5] Kim JH, Lee YS, J. Ind. Eng. Chem., 30, 127 (2015)

[6] Yang Y, Gupta MC, Dudley KL, Lawrence RW, Nano Lett., 5, 2131 (2005)

[7] Cao X, Lee LJ, Widya T, Macosko C, Polymer, 46(3), 775 (2005)

[8] Lee J, Cheng Y, J. Control. Release, 111, 185 (2006)

[9] Kim MY, Lee J, Carbohydr. Polym., 84, 1329 (2011)

[10] Lee H, Lee J, J. Ind. Eng. Chem., 21, 1183 (2015)

[11] Shi QH, An ZS, Tsung CK, Liang HJ, Zheng NF, Hawker CJ, Stucky GD, Adv. Mater., 19(24), 4539 (2007)

[12] Zhang HF, Hussain I, Brust M, Butler MF, Rannard SP, Cooper AI, Nat. Mater., 4(10), 787 (2005)

[13] Lee MK, Lee J, Nanoscale, 6, 8642 (2014)

[14] Lee MK, Lee J, Polymer, 74, 176 (2015)

[15] Lee MK, Rich MH, Shkumatov A, Jeong JH, Boppart MD, Bashir R, Gillette MU, Lee J, Kong H, Adv. Healthc. Mater., 4, 195 (2015)

[16] Lee MK, Rich MH, Lee J, Kong H, Biomaterials, 58, 26 (2015)

[17] Lee MK, Chung NO, Lee J, Polymer, 51(26), 6258 (2010)

[18] Zhang H, Cooper AI, Adv. Mater., 19(11), 1529 (2007)

[19] Kim BS, Lee MK, Lee J, Macromol. Res., 21(2), 194 (2013)

[20] Chang MK, Hwang SS, Liu SP, J. Ind. Eng. Chem., 20(4), 1596 (2014)

[21] Nayana K, Venkatesha T, J. Ind. Eng. Chem., 26, 107 (2014)

[22] Bica I, Anitas EM, Averis LME, J. Ind. Eng. Chem., 28, 86 (2015)

[23] Baig U, Khan AA, J. Ind. Eng. Chem., 29 (2015)

[24] Kim BS, Lee J, J. Cryst. Growth, 373, 45 (2013)

[25] Chung NO, Lee MK, Lee J, Int. J. Pharm., 437, 42 (2012)

[26] Kim BS, Lee J, J. Nanosci. Nanotechnol., 13, 2276 (2013)

[27] Knott BC, Molinero V, Doherty MF, Peters B, J. Am. Chem. Soc., 134(48), 19544 (2012)

[28] Li Y, Ren Z, Zhao M, Yang H, Chu B, Macromolecules, 26, 612 (1993)

[29] Kovacik J, J. Mater. Sci. Lett., 18(13), 1007 (1999)

[30] Herbert EG, Pharr GM, Oliver WC, Lucas BN, Hay JL, Thin Solid Films, 398, 331 (2001)