盐对刷型两亲聚合物聚集行为的调控作用

doi:10.3866/PKU.WHXB201211262

Abstract

Abstract:

The extraordinary properties of amphiphilic polymers originate from their unique skeleton structures and the aggregation behavior of the polymer chains. In the present work, we introduced different amounts of NaCl into AMPS-AMC₁₂S brush-like amphiphilic polymers synthesized via the statistical polymerization of 2-(acrylamido)-dodecanesulfonic acid (AMC₁₂S) with 2-(acrylamido)-2-methylpropanesulfonic acid (AMPS), and investigated the effects of the NaCl on the aggregation behavior of the polymers, using steady-state fluorescence, dynamic light scattering, and transmission electron microscopy. The results showed that the effects of the salt were more intense for polymers with fewer side chains. As the NaCl concentration increased, the polymer chains associated at a lower critical concentration. The polymers tended to aggregate in an intrapolymer configuration, in preference to an interpolymer configuration; this resulted in the formation of smaller unimers, rather than giant multipolymer aggregates. The results described here provide an efficient approach for controlling the aggregation behavior of amphiphilic polymers, and have significance in advancing the design and control of functional aqueous systems, as well as in promoting the development and application of novel polymers.

Key words: Aggregation behavior, NaCl, Aggregate, Brush-like polymer, Control

WU Xu, CAI Xiao-Xin, WANG Jin-Ben, YANG Hui, SHI Xue-Feng. Salt Effect on Controlling Aggregation Behavior of Brush-Like Amphiphilic Polymers[J].Acta Phys. -Chim. Sin., 2013, 29(02): 341-345.

References

(1) Sambe, L.; Stoffelbach, F.; Lyskawa, J.; Delattre, F.; Fournier, D.; Bouteiller, L.; Charleux, B.; Cooke, G.; Woisel, P. Macromolecules 2011, 44, 6532.  doi: 10.1021/ma2009854
(2) Tanner, P.; Baumann, P.; Enea, R.; Onaca, O.; Palivan, C.; Meier, W. Accounts of Chemical Research 2011, 44, 1039.  doi: 10.1021/ar200036k
(3) Burke, S. E.; Eisenberg, A. Langmuir 2001, 17, 6705.  doi: 10.1021/la010640v
(4) Förster, S.; Abetz, V.; Müller, A. H. E. Adv. Polym. Sci. 2004, 166, 173.  doi: 10.1007/b10951
(5) Borisov, O. V.; Zhulina, E. B. Langmuir 2005, 21, 3229.  doi: 10.1021/la0469203
(6) Noda, T.; Hashidzume, A.; Morishima, Y. Macromolecules 2001, 34, 1308.  doi: 10.1021/ma0017283
(7) Oda, Y.; Kanaoka, S.; Sato, T.; Aoshima, S.; Kuroda, K. Biomacromolecules 2011, 12, 3581.  doi: 10.1021/bm200780r
(8) Noda, T.; Hashidzume, A.; Morishima, Y. Langmuir 2000, 16, 5324.  doi: 10.1021/la9916070
(9) Tomatsu, I.; Hashidzume, A.; Yusa, S.; Morishima, Y. Macromolecules 2005, 38, 7837.  doi: 10.1021/ma051145z
(10) Yamamoto, H.; Morishima, Y. Macromolecules 1999, 32, 7469.  doi: 10.1021/ma9907791
(11) Yamamoto, H.; Tomatsu, I.; Hashidzume, A.; Morishima, Y. Macromolecules 2000, 33, 7852.  doi: 10.1021/ma9920487
(12) Suwa, M.; Hashidzume, A.; Morishima, Y.; Nakato, T.; Tomida, M. Macromolecules 2000, 33, 7884.  doi: 10.1021/ma0008342
(13) Hashidzume, A.; Kawaguchi, A.; Tagawa, A.; Hyoda, K.; Sato, T. Macromolecules 2006, 39, 1135.  doi: 10.1021/ma051950d
(14) Noda, T.; Hashidzume, A.; Morishima, Y. Macromolecules 2000, 33, 3694.  doi: 10.1021/ma991680x
(15) Kawata, T.; Hashidzume, A.; Sato, T. Macromolecules 2007, 40, 1174.  doi: 10.1021/ma062299x
(16) Mitsukami, Y.; Hashidzume, A.; Yusa, S.; Morishima, Y.; Lowe, A. B.; Mccormick, C. L. Polymer 2006, 47, 4333.  doi: 10.1016/j.polymer.2006.04.026
(17) Yusa, S.; Yamago, S.; Sugahara, M.; Morikawa, S.; Yamamoto, T.; Morishima, Y. Macromolecules 2007, 40, 5907.  doi: 10.1021/ma070769x
(18) Wu, X.; Qiao, Y. J.; Yang, H.; Wang, J. B. J. Colloid Interface Sci. 2010, 349, 560.  doi: 10.1016/j.jcis.2010.05.093
(19) Wu, X.; Qiao, Y. J.; Wang, J. B. J. Chem. Eng. Data 2010, 55, 919.  doi: 10.1021/je900497f
(20) Li, R. Q.; Wei, L. B.; Hu, C. C.; Xu, C. F.; Wang, J. B. J. Phys. Chem. B 2010, 114, 12448.  doi: 10.1021/jp102685w
(21) Hu, C. C.; Li, R. Q.; Yang, H.; Wang, J. B. J. Colloid Interface Sci. 2011, 356, 605.  doi: 10.1016/j.jcis.2011.01.062
(22) Wu, X.; Qiao, Y. J.; Hu, C. C.; Yang, H.; Wang, J. B. Acta Phys. Chim. Sin. 2010, 26, 324. [吴旭, 乔英杰, 胡长朝, 杨惠, 王金本. 物理化学学报 2010, 26, 324.]  doi: 10.3866/PKU.WHXB20100204
(23) Ueda, M.; Hashidzume, A.; Sato, T. Macromolecules 2011, 44, 2970.  10.1021/ma102635y
(24) Zhu, X. W.; Liu, M. H. Langmuir 2011, 27, 12844.  doi: 10.1021/la202680j
(25) Yamamoto, H.; Tomatsu, I.; Hashidzume, A.; Morishima, Y. Macromolecules 2000, 33, 7852.  doi: 10.1021/ma9920487

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Salt Effect on Controlling Aggregation Behavior of Brush-Like Amphiphilic Polymers

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