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AMA-m-P(AA-co-NVP)共聚物水凝胶的合成与溶胀性能研究
引用本文:刘明凯,梁成峰,郭建维.AMA-m-P(AA-co-NVP)共聚物水凝胶的合成与溶胀性能研究[J].合成材料老化与应用,2011,40(3):14-16.
作者姓名:刘明凯  梁成峰  郭建维
作者单位:广东工业大学轻工化工学院,广东广州,510006
基金项目:广东工业大学重大项目培育专项,番禺科技计划项目
摘    要:合成了金刚烷胺改性丙烯酸-N-乙烯基吡咯烷酮(AMA-m-P(AA-co-NVP))共聚物水凝胶,通过改变原料配比可有效调控水凝胶的溶胀率.金刚烷胺(AMA)的比例越大,反应中和效率越低.随着反应物中AMA/AA和NVP/AA比例的升高,共聚物水凝胶的溶胀率逐渐增大.产物AMA-m-P(AA-co-NVP)聚合物水凝胶...

关 键 词:金刚烷胺  N-乙烯基吡咯烷酮  改性聚合物  水凝胶

Synthesis and Swelling Properties of AMA-m-P(AA-co-NVP)Copolymer Hydroge
LIU Ming-kai,LING Cheng-feng,GUO Jian-wei.Synthesis and Swelling Properties of AMA-m-P(AA-co-NVP)Copolymer Hydroge[J].Synthetic Materials Aging and Application,2011,40(3):14-16.
Authors:LIU Ming-kai  LING Cheng-feng  GUO Jian-wei
Affiliation:(School of Light and Chemical Engineering,Guangdong University of Technology,Guangzhou 510006,Guangdong China)
Abstract:N-vinylpyrrolidone-acrylic acid copolymer hydrogel modified by amantadine(AMA-m-P(AA-co-NVP)) has been prepared.The swelling rate could be effectively adjusted by changing the reactants ratio.In the synthesis experiment,neutralization efficiency decreased with increasing the amantadine content.With the increasing of AMA/AA and NVP/AA proportion,the swelling rate of the copolymer hydrogel is ascendant.The maximum ratio for absorbing water of the copolymer hydrogel is 312 g/g.
Keywords:AMA  N-vinylpyrrolidone  modified copolymer  hydrogen
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