|本期目录/Table of Contents|

[1]魏端丽,姚炜钦,喻湘华,等.聚乙烯醇-壳聚糖复合海绵的制备及性能[J].武汉工程大学学报,2016,38(06):549-553.[doi:10. 3969/j. issn. 1674-2869. 2016. 06. 007]
　WEI Duanli,YAO Weiqin,YU Xianghua,et al.Synthesis and Properties of Polyvinyl Alcohol-Chitosan Composite Sponges[J].Journal of Wuhan Institute of Technology,2016,38(06):549-553.[doi:10. 3969/j. issn. 1674-2869. 2016. 06. 007]
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聚乙烯醇-壳聚糖复合海绵的制备及性能(/HTML)
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《武汉工程大学学报》[ISSN:1674-2869/CN:42-1779/TQ]

卷:
38
期数:
2016年06期
页码:
549-553
栏目:
材料科学与工程
出版日期:
2016-12-15

文章信息/Info

Title:
Synthesis and Properties of Polyvinyl Alcohol-Chitosan Composite Sponges
作者:
魏端丽1; 2; 姚炜钦2; 喻湘华2; 李　亮2*
1. 武汉工程大学邮电与信息工程学院，湖北 武汉 430074； 2. 武汉工程大学材料科学与工程学院，湖北 武汉 430074
Author(s):
WEI Duanli 1; 2 ;  YAO Weiqin 2;  YU Xianghua 2;  LI Liang 2*
1. College of Post and Telecommunication， Wuhan Institute of Technology， Wuhan 430074， China； 2. School of Materials Science and Engineering， Wuhan Institute of Technology， Wuhan 430074， China
关键词:
聚乙烯醇; 壳聚糖; 海绵; 多孔结构
Keywords:
polyvinyl alcohol;  chitosan;  sponge;  porous structures
分类号:
O633
DOI:
10. 3969/j. issn. 1674-2869. 2016. 06. 007
文献标志码:
A
摘要:
为了进一步提高聚乙烯醇-壳聚糖复合海绵的性能，在聚乙烯醇与甲醛的缩醛化反应过程中加入壳聚糖，并使其与其他原料反应制备聚乙烯醇-壳聚糖复合海绵. 分别改变配方中发泡剂和壳聚糖的含量，合成了一系列组分不同的聚乙烯醇-壳聚糖复合海绵，研究了发泡剂含量和壳聚糖含量对复合海绵结构、吸水能力和膨胀率的影响，并采用扫描电子显微镜对复合海绵的结构与微观形貌进行表征，测试了改性海绵对大肠杆菌和金黄色葡萄球菌的免疫能力. 研究结果表明，选用曲拉通X-405作为发泡剂，当壳聚糖含量为聚乙烯醇质量的10%时，所制备的复合海绵效果最佳，复合海绵具有明显的蜂窝状多孔结构，其吸水率可达到858%. 抗菌实验证明，与纯的聚乙烯醇海绵相比，复合海绵对金黄色葡萄球菌具有较好的免疫能力.
Abstract:
To improve the properties of polyvinyl alcohol-chitosan composite sponge， polyvinyl alcohol （PVA） sponge modified by chitosan （PVF-CS） was prepared by adding chitosan powder during the acetalation reaction of PVA and formaldehyde. A series of PVF-CS composite sponges with different composition were prepared by changing the content of vesicant and chitosan. The effects of the content of vesicant and chitosan on the pore morphology， water absorbability， absorbed speed of water and swelling degree were studied. Moreover，the Scanning Electron Microscopy was carried out to characterize the structure and morphology of the as-prepared sponge. The antibacterial abilities to Escherichia coli and Staphylococcus aureus were tested. The result indicates the as-prepared sponge possesses the optimal property when Triton X-405 is used as vesicant and the mass ratio of chitosan/PVA is 10%， and the water absorbability of the composite sponge with honeycomb porous scaffold can reach 858%. The antibacterial experiments show that the antibacterial ability of PVF-CS to the Staphylococcus aureus is better than that of pure PVA sponge.

参考文献/References:

［1］　KARIMI A，NAVIDBAKHSH M. Mechanical properties of PVA material for tissue engineering applications ［J］. Materials technology， 2014， 29（2）： 90-100. ［2］ KARIMI A，NAVIDBAKHSH M，FAGHIHI S. Measurement of the mechanical failure of polyvinyl alcohol sponge using biaxial puncture test ［J］. Journal of biomaterials and tissue engineering， 2014， 4（1）： 46-50. ［3］　SALAAM A D， MISHRA M， NYAIRO E， et al. Electrospun polyvinyl alcohol/nanodiamond composite scaffolds： morphological， structural， and biological analysis［J］. Journal of biomaterials and tissue engineering， 2014， 4（3）： 173-180. ［4］ CHATELIN S， BERNAL M， DEFFIEUX T， et al. Anisotropic polyvinyl alcohol hydrogel phantom for shear wave elastography in fibrous biological soft tissue： a multimodality characterization［J］. Physics in medicine and biology， 2014， 59（22）： 6923. ［5］ KARIMI A，NAVIDBAKHSH M，YOUDEFI H. Mechanical properties of polyvinyl alcohol sponge under different strain rates ［J］. International journal of materials research， 2014， 105（4）： 404-408. ［6］ YOUNES I， RINAUDO M. Chitin and chitosan preparation from marine sources. structure， properties and applications ［J］. Marine drugs， 2015， 13（3）： 1133- 1174. ［7］　IKINCI G， SENEL S， AKINCIBAY H， et al. Effect of chitosan on a periodontal pathogen porphyromonas gingivalis ［J］. International journal of pharmaceutics， 2002， 235（1）： 121-127. ［8］　CHEN Y M， CHUNG Y C， WOAN WANG L， et al. Antibacterial properties of chitosan in waterborne pathogen ［J］. Journal of environmental science and health， part A， 2002， 37（7）： 1379-1390. ［9］　PARVEZ S， RAHMAN M M， KHAN M A， et al. Preparation and characterization of artificial skin using chitosan and gelatin composites for potential biomedical application ［J］. Polymer bulletin， 2012， 69（6）： 715-731. ［10］ HUANG X， WANG Y， CAI J P， et al. Sustained release of 5-fluorouracil from chitosan nanoparticles surface modified intra ocular lens to prevent posterior capsule opacification： an in vitro and in vivo study ［J］. Journal of ocular pharmacology and therapeutics， 2013， 29（2）： 208-215. ［11］　HAN D， YAN L， CHEN W， et al. Preparation of chitosan/graphene oxide composite film with enhanced mechanical strength in the wet state ［J］. Carbohydrate polymers， 2011， 83（2）： 653-658. ［12］　PREGO C， TORRES D， ALONSO M J. The potential of chitosan for the oral administration of peptides ［J］. Expert opin drug deliv， 2005， 2： 843-854. ［13］　TIRKISTANIL F A A. Thermal analysis of some chitosan schiff bases［J］. Polymer degradation and stability， 1998， 60（1）： 67-70. ［14］　VAZQUEZ N， CHACON M， MEANA A， et al. Keratin-chitosan membranes as scaffold for tissue engineering of human cornea ［J］. Stem cells， 2015， 22（3）： 355-366. ［15］　TSAI R Y， KUO T Y， HUNG S C， et al. Use of gum arabic to improve the fabrication of chitosan- gelatin-based nanofibers for tissue engineering［J］. Carbohydrate polymers， 2015， 115： 525-532. ［16］　MEHBUB M F， LEI J， FRANCO C， et al. Marine sponge derived natural products between 2001 and 2010： trends and opportunities for discovery of bioactives［J］. Marine drugs， 2014， 12（8）： 4539- 4577. ［17］　RUAN C， AI K， LI X， et al. A superhydrophobic sponge with excellent absorbency and flame retardancy ［J］. Angewandte chemie international edition， 2014， 53（22）： 5556-5560.

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备注/Memo

备注/Memo:
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更新日期/Last Update: 2016-12-23