Preparation and Characterization of Injectable Hybrid Hydrogels Based on Photopolymerziaton

Hong Liang Wei; Zi Xuan Zhao; Hui Juan Chu; Jing Zhu

doi:10.4028/www.scientific.net/AMM.130-134.1829

Paper Titles

The Simulation and Analysis of Heat Transfer Process of Honeycomb Regenerator
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Temperature Field Analysis of Dispensing Jet Based on GMA
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Inverse Identification of Heat Boundary Conditions for 2-D Anisotropic Coating Structures
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Preparation and Characterization of Injectable Hybrid Hydrogels Based on Photopolymerziaton
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HomeApplied Mechanics and MaterialsApplied Mechanics and Materials Vols. 130-134Preparation and Characterization of Injectable...

Preparation and Characterization of Injectable Hybrid Hydrogels Based on Photopolymerziaton

Abstract:

In this study, bentonite/polyacrylamide hybrid hydrogels were prepared via free radical polymerization of acrylamide (AM) with photocurable poly (ethylene glycol) dimethacrylate (PEGDMA) as cross-linkers under UV irradiation. The structure of the hydrogels was characterized by FTIR, DTA techniques. Both single factor and orthogonal design experiments were adopted to investigate the swelling kinetics of the hydrogels. The effect of AM, PEGDMA, bentonite, photoinitiator on the swelling ratios was studied in detail. The as-prepared hydrogels could find a lot of applications in biomaterials.

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Periodical:

Applied Mechanics and Materials (Volumes 130-134)

Pages:

1829-1832

DOI:

https://doi.org/10.4028/www.scientific.net/AMM.130-134.1829

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Online since:

October 2011

Authors:

Hong Liang Wei, Zi Xuan Zhao, Hui Juan Chu, Jing Zhu

Keywords:

Acrylamide, Bentonite, Injectable Hydrogel, Photopolymerization

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