PREPARATION AND PROPERTIES OF A NEW TEMPERATURE-SENSITIVE IONIZED GEL
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概要
- 論文の詳細を見る
A temperature-sensitive poly(N-isopropylacrylamide) (NIPA) gel containing dextran sulfate was synthesized. Dextran sulfate was entrapped in the crosslinked poly(NIPA). This hybrid gel showed a reversible volume change with temperature. The phase transition temperature of the hybrid gel was almost the same as that of the poly(NIPA) gel regardless of the fraction of dextran sulfate. The phase transition temperature of the ionized copolymer gel increased with the degree of gel ionization. The water-sorption capacity increased with dextran sulfate content. Exclusion and separation of proteins were found possible with hybrid gels of various dextran sulfate contents.
- 社団法人 化学工学会の論文
- 1993-02-20
著者
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Furusaki Shintaro
Department Of Chemical Engineering The University Of Tokyo
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Furusaki Shintaro
Department Of Applied Life Science Faculty Of Engineering Sojo University
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KURAHASHI Hiroshi
Department of Chemical Engineering, The University of Tokyo
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Kurahashi Hiroshi
Department Of Chemical Engineering The University Of Tokyo
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