Abstract
We report the dispersed nanoplates prepared from bulk self-assembly of diblock copolymer poly(tert-butyl acrylate)-block-poly(2-cinnamoyloxyethyl methacrylate) (PtBA-b-PCEMA) with PCEMA as a UV-crosslinkable segment and PtBA as a hydrolysable segment. PtBA-b-P(HEMA-TMS) was synthesized through a two step ATRP and functionalized to PtBA-b-PCEMA. The diblock copolymer with 55.7 % weight ratio of PCEMA bulk was assembled into lamellar morphology and characterized by small-angle X-ray scattering (SAXS). After UV-crosslinking, the dispersed nanoplates were prepared by dispersing the crosslinked bulk self-assembly in a good solvent of the PtBA segment and characterized by transmission electron microscopy (TEM). The dispersed nanoplates have crosslinked PCEMA as the cores and the solubilized PtBA as the coronas. After hydrolysis of the PtBA segment into poly(acrylic acid) (PAA), the crosslinked nanoobjects could be dispersed in water and showed reversible pH-responsibility.
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Hamley IW (2003) Angew Chem Int Ed 42:1692
Liu T, Burger C, Chu B (2003) Prog Polym Sci 28:5
Hillmyer MA (2005) Adv Polym Sci 190:137
Mai Y, Eisenberg A (2012) Chem Soc Rev 41:5969
Simon PFW, Ulrich R, Spiess HW, Wiesner U (2001) Chem Mater 13:3464
Haryono A, Binder WH (2003) Small 2:600
Kim DH, Jia X, Lin Z, Guarini K, Russell TP (2004) Adv Mater 16:702
Kang C, Kim E, Kang Y (2009) J Am Chem Soc 131:538
Yang SY, Ryu I, Kim HY, Kim JK, Jang SK, Russell TP (2006) Adv Mater 18:709
Bertrand A, Hillmyer MA (2013) J Am Chem Soc 135:10918
Erhardt R, Böker A, Zettl H, Kaya H, Pyckhout-Hintzen W, Krausch G, Abetz V, Müller AHE (2001) Macromolecules 34:1069
Walther A, Drechsler M, Müller AHE (2009) Soft Matter 5:385
Yelamanchili RS, Walther A, Müller AHE, Breu J (2008) Chem Commun 5:489
Schacher F, Yuan JY, Schoberth HG, Müller AHE (2010) Polymer 51:2021
Zhang K, Gao L, Chen YM (2008) Macromolecules 41:1800
Zhang K, Gao L, Zhang C, Chen YM (2009) J Mater Chem 19:3482
Gao L, Zhang K, Chen YM (2011) Polymer 52:3681
Yao DD, Guo YJ, Chen SG, Tang JN, Chen YM (2013) Polymer 54:3485
Qin JL, Jiang XB, Gao L, Chen YM, Xi F (2010) Macromolecules 43:8094
Yan XH, Liu GJ, Liu FT, Tang BZ, Peng H, Pakhomov AB, Wong CY (2001) Angew Chem Int Ed 40:3593
Yan XH, Liu GJ, Li Z (2004) J Am Chem Soc 126:10059
Njikang G, Han DH, Wang J, Liu GJ (2008) Macromolecules 41:9727
Hu J, Liu G, Nijkang G (2008) J Am Chem Soc 130:3236
van Ekenstein GA, Polushkin E, Nijland H, Ikkala O, ten Brinke G (2003) Macromolecules 36:3684
Qin JL, Chen YM, Yan DD, Xi F (2010) Macromolecules 43:10652
Xu C, Wayland BB, Fryd M, Winey KI, Composto RJ (2006) Macromolecules 39:6063
Xu C, Fu XF, Fryd M, Xu S, Wayland BB, Winey KI, Composto RJ (2006) Nano Lett 6:282
De la Fuente JL, Cañamero PF, Fernández-García M (2006) J Polym Sci A Polym Chem 44:1807
Ma Q, Wooley KL (2000) J Polym Sci A Polym Chem 38:4805
Acknowledgments
This research was kindly supported by the Baoding Bureau of Science and Technology (Grant No.13ZG037), The Plan of Science Technology Research and Development of Hebei Province (Grant No.13211219), Science Foundation of Hebei University (y2013272).
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Chang, R., Qin, J. & Li, Z. pH responsive nanoplates from bulk self-assembly of UV-crosslinkable poly(tert-butyl acrylate)-block-poly(2-cinnamoyloxyethyl methacrylate). J Polym Res 21, 402 (2014). https://doi.org/10.1007/s10965-014-0402-y
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DOI: https://doi.org/10.1007/s10965-014-0402-y