| 丙酮酸化壳聚糖纳米粒子制备研究 |
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| 引用本文： | 符思达,沈逸敏,周鹏,王静甜,王亨缇,朱培培,孙燕.丙酮酸化壳聚糖纳米粒子制备研究[J].广东化工,2012(4):82-82,106. |
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| 作者姓名： | 符思达 沈逸敏 周鹏 王静甜 王亨缇 朱培培 孙燕 |
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| 作者单位： | 杭州师范大学钱江学院,浙江杭州310012 |
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| 基金项目： | 浙江省大学生科技创新活动计划（2010R421021） |
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| 摘 要： | 壳聚糖在印染、环保、食品、日化、医药等领域的应用十分广泛。但壳聚糖也有局限性,为了进一步拓展壳聚糖的应用范围和开发出一些性能优良的新化合物,所以要对壳聚糖进行化学改性。文章利用壳聚糖C2位上活泼氨基与丙酮酸进行席夫碱反应,制取丙酮酸化壳聚糖。
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| 关 键 词： | 壳聚糖 性质 应用 化学改性 丙酮酸 |
Preparation and Application of Chitosan-Nanoparticles Modified by Pyruvic Acid |
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| Fu Sida,Shen Yimin,Zhou Peng,Wang Jingtian,Wang Hengti,Zhu Peipei,Sun Yan.Preparation and Application of Chitosan-Nanoparticles Modified by Pyruvic Acid[J].Guangdong Chemical Industry,2012(4):82-82,106. |
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| Authors: | Fu Sida Shen Yimin Zhou Peng Wang Jingtian Wang Hengti Zhu Peipei Sun Yan |
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| Affiliation: | (Qianjiang College,Hangzhou Normal University,Hangzhou 310012,China) |
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| Abstract: | Chitosan is widely used and its in dyeing,environmental protection,food,pharmaceutical and other flields.However,chitosan also has limitations,in order to expand the scope of application of chitosan,we want to chemical modifition of chitosan.The modified chitosan ploymer containing schiff-base group was synthesized by the chemical modification of an amino group of chitosan with pyruvic acid. |
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| Keywords: | chitosan property application chemical modification pyruvic aci |
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