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[1]尚小磊,张聪,赵寒飞,等.PBAT/LDH纳米复合薄膜的制备及水蒸气阻隔性能研究[J].浙江理工大学学报,2022,47-48(自科五):714-721.
　SHANG Xiaolei,ZHANG Cong,ZHAO Hanfei,et al.Preparation and water vapor barrier properties of PBAT/LDH nanocomposite films[J].Journal of Zhejiang Sci-Tech University,2022,47-48(自科五):714-721.
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PBAT/LDH纳米复合薄膜的制备及水蒸气阻隔性能研究()
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浙江理工大学学报[ISSN:1673-3851/CN:33-1338/TS]

卷:
第47-48卷
期数:
2022年自科第五期
页码:
714-721
栏目:
出版日期:
2022-09-10

文章信息/Info

Title:
Preparation and water vapor barrier properties of PBAT/LDH nanocomposite films
文章编号:
1673-3851 (2022) 09-0714-08
作者:
尚小磊; 张聪; 赵寒飞; 刘琳
浙江理工大学材料科学与工程学院，杭州 310018
Author(s):
SHANG Xiaolei;  ZHANG Cong;  ZHAO Hanfei;  LIU Lin
School of Materials Science & Engineering, Zhejiang Sci-Tech University, Hangzhou 310018, China
关键词:
聚己二酸-对苯二甲酸丁二醇酯; LDH; 可降解薄膜; 有机化改性; 阻隔性能
分类号:
TB332
文献标志码:
A
摘要:
为改善聚己二酸-对苯二甲酸丁二酯（PBAT）薄膜的阻隔性能，以层状双金属氢氧化物（LDH）为填料，采用涂膜法制备了PBAT/SDS改性LDH纳米复合薄膜。通过焙烧复原法和离子交换法分别对LDH进行十二烷基硫酸钠（SDS）改性，得到2种不同形貌与粒径的改性LDH（LDH-SDSB与LDH-SDSL），将改性LDH与PBAT进行复合，获得2种PBAT纳米复合薄膜（PBAT/LDH-SDSB与PBAT/LDH-SDSL），分析改性LDH的结构与形貌以及PBAT纳米复合薄膜的力学性能、热稳定性能和阻隔性能。结果表明：经离子交换法制得的LDH-SDSL形貌与粒径未发生明显变化，与PBAT复合得到的PBAT/LDH-SDSL纳米复合薄膜的力学性能和阻隔性能得到一定程度增强，而采用焙烧复原法得到的LDH-SDSB形貌发生变化，呈蜂窝状结构，PBAT/LDH-SDSB纳米复合薄膜的阻隔性能显著提高。

参考文献/References:

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备注/Memo

备注/Memo:
收稿日期： 2022-01-11
网络出版日期：2022-06-06

作者简介： 尚小磊（1994-），男，安徽太和人，硕士研究生，主要从事生物可降解材料方面的研究
通信作者： 刘琳，E-mail：liulin@zstu.edu.cn

更新日期/Last Update: 2022-09-07