緩衝材に適したナノコンポジットゲル(NCゲル)の作製

概要

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Nanocomposite hydrogels (NC gels) fitting for cushioning materials of the humidity adjustment type was prepared by using mechanochemical method. The NC gel was made based on the poly (N-isopropylacrylamide) (PNIPA) gels that the crosslinker N,N'-methylenebisacrylamide (BIS) changed into clay. The NC gels were prepared by various compositions and examined characteristic. And, the drop test to the NC gel also went with the steel ball. As a results, the NC gels by using mechanochemical method exhibited superior elongation and cushioning properties. The equilibrium swelling curves of a NC gels became similar to PNIPA gels. It was found that the NC gel was able to be used as a cushioning material of the humidity adjustment type.