Adv. Search
Journal of Inorganic Materials

Journal of Inorganic Materials >

2009 , Vol. 24 >Issue 5: 889 - 892

DOI: https://doi.org/10.3724/SP.J.1077.2009.00889

Research Paper

Surface Modification of Bioglass with Phosphatidyl Cholines

  • ZHAO Na-Ru ,
  • WANG Ying-Jun ,
  • Du Chang ,
  • DENG Yan-Jie ,
  • CAI Yan
Expand
  • (1. Key Laboratory of Specially Functional Materials, Ministry of Education, South China University of Technology, Guangzhou 510641, China; 2. College of Materials Science and Engineering, South China University of Technology, Guangzhou 510641, China; 3. Institute of Biomedical Engineering, South China University of Technology, Guangzhou 510641, China )

Received date: 2008-11-05

  Revised date: 2009-04-01

  Online published: 2009-09-20

Fold

Abstract

Bioglass powders were treated with phosphatidyl cholines, and the interactions between bioglass and phosphatidyl cholines were studied by thermal analysis and fourier transform infrared spectroscopy (FTIR). The phosphatidyl cholines are adhered on the bioglass surface through weak interactions such as hydrogen bonds. Surface modification of bioglass particles improves the compressive strength of the bioglass/chitosan composites. SEM observation indicates a uniform distribution of modified bioglass particles in the chitosan matrix. The results suggest that the surface modification by phosphatidyl cholines can effectively enhance the interfacial interaction between bioglass particles and chitosan matrix.

Key words： phosphatidyl choline; bioglass; surface modification

Cite this article

ZHAO Na-Ru , WANG Ying-Jun , Du Chang , DENG Yan-Jie , CAI Yan . Surface Modification of Bioglass with Phosphatidyl Cholines[J]. Journal of Inorganic Materials, 2009 , 24(5) : 889 -892 . DOI: 10.3724/SP.J.1077.2009.00889

References

［1］Hench Larry L, Wilson J. An introduction to bioceramics. New Jersey: World Scientific Publishing Co.Ltd, 1993: 1-24.
［2］Hench Larry L. Journal of Materials ScienceMaterials in Medicine, 2006,17(11):967-978.
［3］Hench Larry L. Biomaterials., 1998, 19(16):1419-1423.
［4］Rezwan K, Chen Q Z, Blaker J J, et al. Biomaterials, 2006,27(18):3413-3431.
［5］Verrier Sophie, Blaker Jonny J, Maquet Veronique, et al. Biomaterials, 2004, 25（15）: 3013-3021.
［6］Zhang Kai, Ma Yue, Francis Lorraine F. J. Biomed. Mater. Res.,2002, 61（4）: 551-563.
［7］陈 琳, 廖 立, 康云清, 等. 化工新型材料, 2007, 35（2）：43-44, 50.
［8］廖建国, 王学江, 左 奕, 等(LIAO Jian-Guo, et al). 无机材料学报(Journal of Inorganic Materials), 2008, 23（1）：145-149.
［9］任 力, 季培红, 王迎军,等.硅酸盐通报, 2008, 27（5）：889-893.
［10］Chen Q Z, Rezwan K, Armitage D, et al. J. Mater. Sci. Mater. Med., 2006, 17(11): 979-987.
［11］吴胜芳, 顾小红. 食品科技, 2001（4）：36-38.
［12］李清春, 张景强. 保鲜与加工, 2001（1）：23-25.
［13］张梅梅,陈晓峰, 王迎军, 等.玻璃与搪瓷, 2003, 31(3)：15-20.
［14］陈晓峰, 王迎军, 赵娜如,等. 电子显微学报, 2003, 22（4）：304-310.
［15］任耀彬, 郑裕东, 王迎军, 等. 高分子材料科学与工程, 2003, 19（4）：196-199.
［16］李玉莉, 陈晓峰, 王迎军, 等(LI Yu-Li, et al). 无机材料学报(Journal of Inorganic Materials). 2007, 22(4): 617-621.
［17］张晓凯, 刘 玮, 陈晓峰. 化学物理学报, 2004, 17(4): 495-498.
［18］张光军, 许建文, 陈正跃.中国新药杂志, 2002, 11（6）：470-471.
［19］曾幸荣, 吴振耀.高分子近代测试分析技术. 广州：华南理工大学出版社, 2007：73-75.
［20］薛颜彬, 吴波震.塑料科技, 2007, 35（6）：102-107.
［21］顾书英, 任 杰. 聚合物基复合材料. 北京：化学工业出版社, 2007：156-170.
Options
Outlines

/

〈 〉