Moldable high internal phase emulsion hydrogel objects from non-covalently crosslinked poly(N-isopropylacrylamide) nanogel dispersions.

نویسندگان

  • Yunhua Chen
  • Nicholas Ballard
  • Stefan A F Bon
چکیده

High Internal Phase Emulsion hydrogels are prepared from waterborne poly(N-isopropylacrylamide) nanogel dispersions which are non-covalently crosslinked through 2-ureido-4[1H] pyrimidinone (UPy) quadruple hydrogen bond groups. The reversible UPy crosslinks allow for the HIPE-hydrogels to be molded into objects which are thermo-responsive in nature.

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عنوان ژورنال:
  • Chemical communications

دوره 49 15  شماره 

صفحات  -

تاریخ انتشار 2013