|本期目录/Table of Contents|

[1]周莹,王家俊,邹元虎,等.氧化石墨烯/聚乙烯醇层层自组装提高聚乳酸薄膜阻隔性能[J].浙江理工大学学报,2016,35-36(自科6):837-843.
 ZHOU Ying,WANG Jiajun,ZOU Yuanhu,et al.Improving Barrier Properties of PLA Film by LayerbyLayer Selfassembly of Graphene Oxide/Polyvinyl Alcohol[J].Journal of Zhejiang Sci-Tech University,2016,35-36(自科6):837-843.
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氧化石墨烯/聚乙烯醇层层自组装提高聚乳酸薄膜阻隔性能()
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浙江理工大学学报[ISSN:1673-3851/CN:33-1338/TS]

卷:
第35-36卷
期数:
2016年自科6期
页码:
837-843
栏目:
出版日期:
2016-11-10

文章信息/Info

Title:
Improving Barrier Properties of PLA Film by LayerbyLayer Selfassembly of Graphene Oxide/Polyvinyl Alcohol
文章编号:
1673-3851 (2016) 06-0837-07
作者:
周莹王家俊邹元虎周灵青
浙江理工大学材料与纺织学院,杭州 310018
Author(s):
ZHOU Ying WANG Jiajun ZOU Yuanhu ZHOU Lingqing
College of Materials and Textiles, Zhejiang Sci-Tech University, Hangzhou 310018, China
关键词:
氧化石墨烯聚乙烯醇层层自组装聚乳酸阻隔性能
分类号:
TB484.6
文献标志码:
A
摘要:
用改进的Hummers法制备了氧化石墨烯(GO),采用GO和聚乙烯醇(PVA),通过层层自组装法在聚乳酸(PLA)薄膜表面制备了(GO/PVA) n 多层结构,通过接触角测试、原子力显微镜(AFM)对(GO/PVA)nPLA薄膜结构进行表征,利用紫外光谱跟踪PLA薄膜层层自组装过程,并测试和分析组装PLA薄膜的氧气阻隔性能和水汽阻隔性能。实验结果表明:GO和PVA在PLA薄膜表面实现了层层自组装,组装PLA薄膜的氧气阻隔性能提高较大,水汽阻隔性能也得到了一定提高。

参考文献/References:

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备注/Memo

备注/Memo:
收稿日期: 2016-02-20
作者简介: 周莹(1990-),男,江西上饶人,硕士研究生,主要从事包装用薄膜阻隔性能方面的研究
通信作者: 王家俊,E-mail:13357189963@163.com
更新日期/Last Update: 2016-11-18