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纸质出版日期:1995-6-20,
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金曼蓉, 吴长发, 张桂英, 刘培毅, 侯薇. 聚N-烷基丙烯酰胺类凝胶及其温敏特性[J]. 高分子学报, 1995,(3):321-326.
JIN Man-rong, ZHANG Gui-ying, WU Chang-fa, LIU Pei-yi, HOU Wei. N-ALKYL ACRYLAMIDE GELS AND THEIR TEMPERATURESENSITIVE PROPERTIES[J]. Acta Polymerica Sinica, 1995,(3):321-326.
金曼蓉, 吴长发, 张桂英, 刘培毅, 侯薇. 聚N-烷基丙烯酰胺类凝胶及其温敏特性[J]. 高分子学报, 1995,(3):321-326. DOI:
JIN Man-rong, ZHANG Gui-ying, WU Chang-fa, LIU Pei-yi, HOU Wei. N-ALKYL ACRYLAMIDE GELS AND THEIR TEMPERATURESENSITIVE PROPERTIES[J]. Acta Polymerica Sinica, 1995,(3):321-326. DOI:
研制成功5种聚N-烷基丙烯酰胺类温敏凝胶:聚N-异丙基丙烯酰胺(PNIPA),聚N-异丙基丙烯酰胺+甲基丙烯酰胺(PNIPA/MAA),聚N,N-二乙基丙烯酰胺(PNDEA),聚N-正丙基丙烯酰胺(PNNPA),聚N,N-二乙基丙烯酰胺+N-叔丁基丙烯酰胺(PNDEA/NTBA),并系统研究了这些凝胶的温敏相交特性.以聚N-异丙基丙烯酰胺(PNIPA)凝胶相交特性为基础的凝胶萃取过程对牛血清白蛋白和兰葡聚糖溶液的浓缩实验表明,凝胶萃取对于浓缩和制备贵重生化制品是很有效的.
Poly-N-Alkyl acrylamide temperature-sensitive hydrogels (poly-N-isopropylamide
poly-N-isopropylacrylamide/methylacrylamide copolymer
poly-N
N-die-thylacrylamide
N-diethylacrylamide/N-tert-butylactyamide copolymer and poly-N-n-propylamide) have been prepared.The temperature sensibilities
phase -transition as well as swelling-collapsing properties of the gels are discussed. Based on the performances of poly-N-isopropylacrylamide
the gel-extraction separation is examined to be an effective process for concentration of protein solutions.
聚N-烷基丙烯酰胺凝胶温敏性凝胶萃取分离相变温度
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