|本期目录/Table of Contents|

[1]刘玉,徐国平,祝佳琼.PLA/PVA/SA复合纱线的制备与表征[J].浙江理工大学学报,2019,41-42(自科六):723-729.
　LIU Yu,XU Guoping,ZHU Jiaqiong.Preparation and characterization of PLA/PVA/SA composite yarns[J].Journal of Zhejiang Sci-Tech University,2019,41-42(自科六):723-729.
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PLA/PVA/SA复合纱线的制备与表征()
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浙江理工大学学报[ISSN:1673-3851/CN:33-1338/TS]

卷:
第41-42卷
期数:
2019年自科六期
页码:
723-729
栏目:
出版日期:
2019-10-31

文章信息/Info

Title:
Preparation and characterization of PLA/PVA/SA composite yarns
文章编号:
1673-3851 (2019) 11-0723-07
作者:
刘玉; 徐国平; 祝佳琼
浙江理工大学材料与纺织学院，杭州 310018
Author(s):
LIU Yu; XU Guoping; ZHU Jiaqiong
College of Materials and Textiles, Zhejiang Sci-Tech University, Hangzhou 310018,China
关键词:
聚乙烯醇; 海藻酸钠; 水凝胶; 复合纱线; 支架材料
分类号:
TS101-4
文献标志码:
A
摘要:
将聚乳酸(PLA)短纤纱与聚乙烯醇(PVA)/海藻酸钠(SA)混合水凝胶溶液复合，经冷冻、解冻、浸泡和干燥后获得水凝胶复合纱线，并进一步进行矿化处理。通过扫描电子显微镜(SEM)、能谱(EDS)、红外光谱(FTIR)、吸水率和拉伸测试对试样的形貌结构、元素组成、基团变化、亲水性和力学性能表征分析。结果表明：复合纱线中水凝胶成功披覆纱线表面并渗透入纱线内部，在纱线表面形成三维微孔结构；经矿化处理后，纱线表面沉积大量磷灰石，且磷灰石含量多于纯PLA短纤纱；与纯PLA短纤纱相比，复合纱线吸水率增加约50%，力学性能增强。该制备所得复合纱线具有良好的体外生物活性、吸水性和力学性能，可用于构建组织工程支架材料。

参考文献/References:

［1］ ZWu Y B, Wang L, Guo B L, et al. Interwoven aligned conductive nanofiber yarn/hydrogel composite scaffolds for engineered 3D cardiac anisotropy［J］. ACS Nano, 2017, 11(6): 5646-5659.
［2］ 秦承玲, 欧康康, 董霞, 等. 海藻酸钙/聚乙烯醇水凝胶的制备及其性能［J］. 材料科学与工程学报, 2018, 36(5):739-744.
［3］ 蒋瑶, 杨涛, 费国霞, 等. 医用聚乙烯醇/海藻酸钠/氧化石墨烯水凝胶的制备及性能［J］. 高分子材料科学与工程, 2018, 34(7):150-155.
［4］ Jiang S, Liu S, Feng W H. PVA hydrogel properties for biomedical application［J］. Journal of the Mechanical Behavior of Biomedical Materials, 2011, 4(7): 1228-1233.
［5］ 邹小兵, 郑丹, 于光磊, 等. 聚乙烯醇/海藻酸钙水凝胶的制备及其力学性能研究［J］. 化工新型材料, 2015, 43(6):118-120.
［6］ Kim J O, Park J K, Kim J H, et al. Development of polyvinyl alcoholsodium alginate gelmatrixbased wound dressing system containing nitrofurazone［J］. International Journal of Pharmaceutics, 2008, 359(1/2): 79-86.
［7］ Kamoun E A, Kenawy E R S, Tamer T M, et al. Poly (vinyl alcohol)alginate physically crosslinked hydrogel membranes for wound dressing applications: Characterization and bioevaluation［J］. Arabian Journal of Chemistry, 2015, 8(1): 38-47.
［8］ Akbari M, Tamayol A, Laforte V, et al. Composite living fibers for creating tissue constructs using textile techniques［J］. Advanced Functional Materials, 2014, 24(26): 4060-4067.
［9］ Wang L, Wu Y, Guo B, et al. Nanofiber yarn/hydrogel coreshell scaffolds mimicking native skeletal muscle tissue for guiding 3D myoblast alignment, elongation, and differentiation［J］. ACS Nano, 2015, 9(9): 9167-9179.［10］ Wu S, Duan B, Qin X, et al. Living nanomicro fibrous woven fabric/hydrogel composite scaffolds for heart valve engineering［J］. Acta Biomaterialia, 2017, 51: 89-100.

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备注/Memo

备注/Memo:
收稿日期：2019-05-29
网络出版日期： 2019-07-02
作者简介：刘玉(1995-)，女，江苏涟水人，硕士研究生，主要从事现代纺织技术和产品开发应用方面的研究
通信作者：徐国平，E-mail：xuguoping8@126.com
更新日期/Last Update: 2019-11-25