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author:

龚洪秀 (龚洪秀.) [1] | 刘明华 (刘明华.) [2]

Indexed by:

CQVIP

Abstract:

以过硫酸铵为引发剂,N,N’-亚甲基双丙烯酰胺为交联剂,制备氧化淀粉-丙烯酸-丙烯酰胺高吸水性树脂,并采用红外光谱、X射线衍射等手段对产品的结构进行表征.通过单因素实验优化其制备工艺,最佳工艺条件为:氧化淀粉基体用量为50%,丙烯酸/丙烯酰胺质量比为4:1,丙烯酸中和度为70%,引发剂过硫酸铵用量为0.5%,交联剂N,N’-亚甲基双丙烯酸胺用量为0.15%,反应温度为80℃,反应时间为3h.此条件下,氧化淀粉基高吸水性树脂的吸水率达到972.4 g/g.

Keyword:

吸水性能 氧化淀粉 高吸水性树脂

Community:

  • [ 1 ] [龚洪秀]福州大学
  • [ 2 ] [刘明华]福州大学

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Source :

广州化学

ISSN: 1009-220X

CN: 44-1317/O6

Year: 2013

Issue: 3

Volume: 38

Page: 12-18

Cited Count:

WoS CC Cited Count: 0

SCOPUS Cited Count:

ESI Highly Cited Papers on the List: 0 Unfold All

WanFang Cited Count: -1

Chinese Cited Count:

30 Days PV: 0

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