Abstract
The poor stability of clay dispersion in the presence of ionic species presents a challenge for preparing a transparent ionic nanocomposite (NC) hydrogel with the desired strength. A transparent ionic NC hydrogel was successfully prepared by in situ copolymerization of 2-acrylamido-2-methylpropanesulfonic acid (AMPS) and acrylamide (AAm) in the Laponite dispersion. AMPS played a dominant role in the dispersion of Laponite. Mechanical analyses demonstrated that this type of hydrogel has a combination of high tensile strength and excellent stretch ability. An increase in AMPS content made a big contribution to the tensibility, while an increase in clay content improved the elastic modulus. The ionic NC hydrogel exhibited a self-healing property, which occurred autonomously, without any outside intervention. The results showed that physical interaction among the NC hydrogels can be recovered. This work is a continuation of our previous efforts on the preparation and application of ionic NC hydrogels, for which there is a range of potential applications in soft and smart machines in the future.
Similar content being viewed by others
References
Haraguchi K (2007) Curr Opin Solid State Mater Sci 11:47–54
Haraguchi K, Takehisa T (2002) Adv Mater 14:1120–1124
Haraguchi K, Takehisa T, Fan S (2002) Macromolecules 35:10162–10171
Haraguchi K, Farnworth R, Ohbayashi A, Takehisa T (2003) Macromolecules 36:5732–5741
Haraguchi K, Li HJ, Matsuda K, Takehisa T, Elliott E (2005) Macromolecules 38:3482–3490
Song L, Zhu M, Chen Y, Haraguchi K (2008) Macromol Chem Phys 209:1564–1575
Hu X, Xiong L, Wang T, Zhu M, Liu X, Tong Z (2011) Macromol Symp 306–307:49–58
Hu X, Xiong L, Wang T, Lin Z, Liu X, Tong Z (2009) Polymer 50:1933–1938
Haraguchi K, Uyama K, Tanimoto H (2011) Macromol Rapid Commun 32:1253–1258
Zhang H, Xia H, Zhao Y (2012) ACS Macro Lett 1:1233–1236
Haraguchi K, Ebato M, Takehisa T (2006) Adv Mater 18:2250–2254
Liu Y, Zhu M, Liu X, Zhang W, Sun B, Chen Y, Adler HJP (2006) Polymer 47:1–5
Xiong L, Hu X, Liu X, Tong Z (2008) Polymer 49:5064–5071
Bonn D, Kellay H, Tanaka H, Wegdam G, Meunier J (1999) Langmuir 15:7534–7536
Bonn D, Tanase S, Abou B, Tanaka H, Meunier J (2002) Phys Rev Lett 89:(015701–1)-(015701–4)
Knaebel A, Bellour M, Munch JP, Viasnoff V, Lequeux F, Harden J (2007) Europhys Lett 52:73
Levitz P, Lecolier E, Mourchid A, Delville A, Lyonnard S (2007) Europhys Lett 49:672
Mourchid A, Delville A, Lambard J, Lecolier E, Levitz P (1995) Langmuir 11:1942–1950
Mourchid A, Lecolier E, Van Damme H, Levitz P (1998) Langmuir 14:4718–4723
Haraguchi K, Li HJ (2010) Macromol Symp 291–292:159–167
Li P, Kim NH, Hui D, Rhee KY, Lee JH (2009) Appl Clay Sci 46:414–417
Abdurrahmanoglu S, Can V, Okay O (2008) J Appl Polym Sci 109:3714–3724
Chen P, Xu S, Wu R, Wang J, Gu R, Du J (2013) Appl Clay Sci 72:196–200
Coche-Guérente L, Labbé P, Mengeaud V (2001) Anal Chem 73:3206–3218
Coche-Guérente L, Desprez V, Labbé P (1998) J Electroanal Chem 458:73–86
Schexnailder P, Schmidt G (2009) Colloid Polym Sci 287:1–11
Mujumdar SK, Siegel RA (2008) J Polym Sci Part A:. Polym Chem 46:6630–6640
Li P, Kim NH, Yoo GH, Lee JH (2008) J Appl Polym Sci 111:1786–1798
Li P, Kim NH, Lee JH (2009) Compos Part B 40:275–283
Thomas PC, Cipriano BH, Raghavan SR (2011) Soft Matter 7:8192–8197
Wang Q, Mynar JL, Yoshida M, Lee E, Lee M, Okuro K, Kinbara K, Aida T (2010) Nature 463:339–343
Zhu M, Xiong L, Wang T, Liu X, Wang C, Tong Z (2010) React Funct Polym 70:267–271
Xiong L, Zhu M, Hu X, Liu X, Tong Z (2009) Macromolecules 42:3811–3817
Gao S, Guo J, Nishinari K (2008) Carbohydr Polym 72:315–325
Bharadwaj R, Mehrabi A, Hamilton C, Trujillo C, Murga M, Fan R, Chavira A, Thompson A (2002) Polymer 43:3699–37051
Liu J, Song G, He C, Wang H (2013) Macromol Rapid Commun 34:1002–1007
Acknowledgments
Financial support for this work was provided by the Program for New Century Excellent Talents in University (NCET-11-1072), the Natural Science Foundation of China (No.51163015) and the International Science and Technology Cooperation Project (20146008).
Author information
Authors and Affiliations
Corresponding author
Rights and permissions
About this article
Cite this article
Du, J., Chen, P., Adalati, A. et al. Preparation and mechanical properties of a transparent ionic nanocomposite hydrogel. J Polym Res 21, 541 (2014). https://doi.org/10.1007/s10965-014-0541-1
Received:
Accepted:
Published:
DOI: https://doi.org/10.1007/s10965-014-0541-1