Citation: Ming Zhong, Fu-Kuan Shi, Yi-Tao Liu, Xiao-Ying Liu, Xu-Ming Xie. Tough superabsorbent poly(acrylic acid) nanocomposite physical hydrogels fabricated by a dually cross-linked single network strategy[J]. Chinese Chemical Letters, ;2016, 27(03): 312-316. doi: 10.1016/j.cclet.2015.12.020 shu

Tough superabsorbent poly(acrylic acid) nanocomposite physical hydrogels fabricated by a dually cross-linked single network strategy

1.
Laboratory of Advanced Materials (MOE), Department of Chemical Engineering, Tsinghua University, Beijing 100084, China

Corresponding author: Xu-Ming Xie,
Received Date: 14 October 2015
Available Online: 30 November 2015
Fund Project: This research was financially supported by the National Natural Science Foundation of China (No.21474058) (No.21474058)Tsinghua University Scientific Research Project (No.2014Z22069). (No.LK1404)

In this work, we report a facile method for the preparation of tough and highly stretchable physical hydrogels by dual cross-linking composed of vinyl-hybrid silica nanoparticles (VSNPs) as multivalent covalent cross-linking and hydrogen bonding as physical cross-linking. Poly (acrylic acid) nanocomposite physical hydrogels (NCP gels) are obtained without adding any organic chemical cross-linkers. When the content of VSNPs is 0.7 wt% (relative to the monomer), the NCP gels exhibit good mechanical properties (fracture strength=370 kPa, elongation at break=2200%) and a high swelling capacity in both deionized water (2300 g/g) and saline (220 g/g). Meanwhile, the NCP gels have good recovery ability.
- Nanocomposite physical hydrogels,
- Vinyl hybrid silica nanoparticles,
- Swelling capacity,
- Fracture strength,
- Stretchability,
- Recovery ability
1. [1]
  [1] K.Y. Lee, D.J. Mooney, Hydrogels for tissue engineering, Chem. Rev. 101(2001) 1869-1880.
2. [2]
  [2] W.E. Hennink, C.F. van Nostrum, Novel crosslinking methods to design hydrogels, Adv. Drug Delivery Rev. 54(2002) 13-36.
3. [3]
  [3] D. Seliktar, Designing cell-compatible hydrogels for biomedical applications, Science 336(2012) 1124-1128.
4. [4]
  [4] G.H. Zhang, R.X. Hou, D.X. Zhan, et al., Fabrication of hollow porous PLGA microspheres for controlled protein release and promotion of cell compatibility, Chin. Chem. Lett. 24(2013) 710-714.
5. [5]
  [5] Y.N. Mahida, M.P. Patel, A new fast swelling poly[DAPB-co-DMAAm-co-AASS] superabsorbent hydrogel for removal of anionic dyes from water, Chin. Chem. Lett. 24(2013) 1005-1007.
6. [6]
  [6] V.P. Mahida, M.P. Patel, Synthesis of new superabsorbent poly (N(Ⅰ)PAAm/AA/Nallylisatin) nanohydrogel for effective removal of As(V) and Cd(Ⅲ) toxic metal ions, Chin. Chem. Lett. 25(2014) 601-604.
7. [7]
  [7] J.M. Lin, J.H.Wu, Z.F. Yang, et al., Synthesis and properties of poly(acrylic acid)/mica superabsorbent nanocomposite, Macromol. Rapid Commun. 22(2001) 422-424.
8. [8]
  [8] P. Liu, Polymer modified clay minerals:a review, Appl. Clay Sci. 38(2007) 64-76.
9. [9]
  [9] W. Wang, A. Wang, Nanocomposite of carboxymethyl cellulose and attapulgite as a novel pH-sensitive superabsorbent:synthesis, characterization and properties, Carbohydr. Polym. 82(2010) 83-91.
10. [10]
  [10] K. Kabiri, H. Omidian, M.J. Zohuriaan-Mehr, et al., Superabsorbent hydrogel composites and nanocomposites:a review, Polym. Compos. 32(2011) 277-289.
11. [11]
  [11] H. Zou, S. Wu, J. Shen, Polymer/silica nanocomposites:preparation, characterization, properties, and applications, Chem. Rev. 108(2008) 3893-3957.
12. [12]
  [12] W.C. Lin, W. Fan, A. Marcellan, et al., Large strain and fracture properties of poly(dimethylacrylamide)/silica hybrid hydrogels, Macromolecules 43(2010) 2554-2563.
13. [13]
  [13] K. Haraguchi, T. Takehisa, Nanocomposite hydrogels:a unique organic-inorganic network structure with extraordinary mechanical, optical, and swelling/deswelling properties, Adv. Mater. 14(2002) 1120-1124.
14. [14]
  [14] C.W. Peak, J.J. Wilker, G. Schmidt, A review on tough and sticky hydrogels, Colloid Polym. Sci. 291(2013) 2031-2047.
15. [15]
  [15] X. Zhao, Multi-scale multi-mechanism design of tough hydrogels:building dissipation into stretchy networks, Soft Matter 10(2014) 672-687.
16. [16]
  [16] J. Yang, X.P. Wang, X.M. Xie, (Ⅰ)n situ synthesis of poly(acrylic acid) physical hydrogels from silica nanoparticles, Soft Matter 8(2012) 1058-1063.
17. [17]
  [17] J. Yang, F.K. Shi, C. Gong, et al., Dual cross-linked networks hydrogels with unique swelling behavior and high mechanical strength:based on silica nanoparticle and hydrophobic association, J. Colloid (Ⅰ)nterface Sci. 381(2012) 107-115.
18. [18]
  [18] J. Yang, C. Gong, F.K. Shi, et al., High strength of physical hydrogels based on poly(acrylic acid)-g-poly(ethylene glycol) methyl ether:role of chain architecture on hydrogel properties, J. Phys. Chem. B 116(2012) 12038-12047.
19. [19]
  [19] F.K. Shi, X.P. Wang, R.H. Guo, et al., Highly stretchable and super tough nanocomposite physical hydrogels facilitated by the coupling of intermolecular hydrogen bonds and analogous chemical crosslinking of nanoparticles, J. Mater. Chem. B 3(2015) 1187-1192.
20. [20]
  [20] M. Zhong, X.Y. Liu, F.K. Shi, et al., Self-healable, tough and highly stretchable ionic nanocomposite physical hydrogels, Soft Matter 11(2015) 4235-4241.
21. [21]
  [21] B.H. Cipriano, S.J. Banik, R. Sharma, et al., Superabsorbent hydrogels that are robust and highly stretchable, Macromolecules 47(2014) 4445-4452.
22. [22]
  [22] J. Zhang, M.W. Sun, L. Zhang, et al., Water absorbency of poly(sodium acrylate) superabsorbents crosslinked with modified poly(ethylene glycol)s, J. Appl. Polym. Sci. 90(2003) 1851-1856.
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