a novel polyacrylamide-based hydrogel crosslinked in netherlands

a novel polyacrylamide-based hydrogel crosslinked in netherlands
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  • What are polyacrylamide hydrogels?
  • Polyacrylamide hydrogels are commonly synthesized in academic and industrial labs, and have found extensive applications in biology, agriculture, and medicine ( Caulfield et al., 2002 ).
  • Which molecular cross-linkers are used in biomedical applications of polyacrylate hydrogels?
  • For example, in biomedical applications of polyacrylate hydrogels, molecular cross-linkers like diethylene glycol diacrylate (DEGDA), poly (ethylene glycol) diacrylate (PEGDA), and N,N’-methylenebis (acrylamide) (MBAA), tetraethyleneglycol dimethacrylate (TEGDMA) have been widely utilized 12, 13, 14.
  • Which strands in a polymer network contribute to swelling polyacrylamide hydrogels?
  • M. Hua, S. Wu, Y. Ma, Y. Zhao, Z. Chen, I. Frenkel, J. Strzalka, H. Zhou, X. Zhu, X. He Polyacrylamide hydrogels. V. Some strands in a polymer network bear loads, but all strands contribute to swelling Polyacrylamide hydrogels.
  • How is polyacrylamide hydrogel precursor prepared?
  • Polyacrylamide (PAM) hydrogel precursor was prepared as follows: A specified amount of cross-linker was dissolved in deionized water by ultrasonic treatment first. Subsequently, acrylamide monomer and LAP were added to the dispersion and sonicated for a few minutes to disperse the components evenly.