含氟CaO-P2O5-SiO2-Na2O-B2O3玻璃陶瓷的制备及性能表征

应用化学, 2015, 32(4): 442-446. doi: 10.11944/j.issn.1000-0518.2015.04.140235

含氟CaO-P2O5-SiO2-Na2O-B2O3玻璃陶瓷的制备及性能表征

江莉梅 ^1, , 邹翔宇 ^2, , 韦钦磊 ^3, , 宋琼 ^4, , 邓爽 ^5, , 张洪波 ^6, , 苏春辉 ^7,

1.长春理工大学化学与环境工程学院长春130022

2.长春理工大学化学与环境工程学院长春130022

3.长春理工大学化学与环境工程学院长春130022

4.长春理工大学化学与环境工程学院长春130022;吉林工程技术师范学院长春130052

5.长春理工大学化学与环境工程学院长春130022

6.长春理工大学化学与环境工程学院长春130022

7.长春理工大学化学与环境工程学院长春130022;长春师范大学化学学院长春130032

基金项目: the Research Project of Science and Technology Department of Jilin Province(20120341) 吉林省科技厅重点研究项目(20120341) the National "863" Project(2011AA030204) 国家“863”项目(2011AA030204)

关键词：溶胶-凝胶法 , CaF2 , 玻璃陶瓷 , 生物活性

Preparation and Properties of Fluorine Containing CaO-P2O5-SiO2-Na2O-B2O3 Glass-ceramics

Keywords： sol-gel method , CaF2 , glass-ceramics , biological activity

采用溶胶-凝胶法制备CaO-P2O5-SiO2-Na2O-B2O3体系前驱体粉末,用CaF2替代部分CaO再次制备前驱体粉末.通过TG-DSC分析确定结晶温度为865℃,经过热处理获得主晶相为Na6Ca3Si6 O18的玻璃陶瓷.通过X射线衍射(XRD)、傅里叶红外光谱(FTIR)、扫描电子显微镜(SEM)等技术手段及体外生物活性实验分析玻璃陶瓷的显微结构及性能.结果表明,CaF2的加入能提高玻璃陶瓷的体积密度、抗折强度和弹性模量,并且不会破坏玻璃陶瓷的生物活性.

参考文献

[1]	Hench L L,Splinter R J,Allen W C,et al.Bonding Mechanisms at the Interface of Ceramic Prosthetic Materials[J].Biomed Mater Res Symp,1971,5(6):117-141.,1971.
[2]	Cabal B,Malpartida F,Torrecillas R,et al.The Development of Bioactive Glass-ceramic Substrates with Biocide Activity[J].Adv Eng Mater,2011,13(16):B462-B466.,2011.
[3]	Padmanabhann S K,Gervaso F,Carrozzo M,et al.Wollastonite/hydroxyapatite Scaffolds with Improved Mechanical,Bioactive and Biodegradable Properties for Bone Tissue Engineering[J].Ceram Int,2013,39(1):619-627.,2013.
[4]	Hench L L.Genetic Design of Bioactive Glass[J].Eur Ceram Soc,2009,29(12):57-65.,2009.
[5]	Hench L L.The story of bioglass[J].Mater Sci Mater Med,2006,17 (11):967-978.,2006.
[6]	CAI Shu,LI Jianxin,WANG Dongmei,et al.The Formation and Biological Activity in vitro of Apatite of CaO-P2O5-Na2O-B2O3 Glass Ceramics Use Sol-gel Method[J].Rare Met Mater Eng,2011,40(Suppl1):40-43 (in Chinese).蔡舒,李建新,王冬梅,等.CaO-P2O5-Na2O-B2O3溶胶-凝胶玻璃陶瓷体外磷灰石的形成和生物活性[J].稀有金属材料与工程,2011,40(增刊1):40-43.,2011.
[7]	Simon V,Lucacel R C,Titorencu I,et al.Physical Properties and Biological Performance of Bioactive Glasses and Glassceramics Tested in vitro[J].Key Eng Mater,2012,494(1):85-89.,2012.
[8]	LU Zhi,LIU Yong.Influence of Phase Composition on the Mechanical Properties of the SiO2-Al2O3-MgO-CaO-F-Glass Veramics[J].Mater Sci Eng Powder Metall,2013,18(5):693-699(in Chinese).,2013.
[9]	逯峙,刘咏.相组成对SiO2-Al2O3-MgO-CaO-F-玻璃陶瓷力学性能的影响[J].粉末冶金材料科学与工程,2013(05):693-699.
[10]	YANG Weizhong,ZHOU Dali,YIN Guangfu,et al.Research of Bioactive Glass Ceramic System Use Sol-gel Method[J].J Chinese Ceram Soc,2004,32 (2):172-176 (in Chinese).杨为中,周大利,尹光福,等.溶胶-凝胶法制备生物活性玻璃陶瓷的研究[J].硅酸盐学报,2004,32(2):172-176.,2004.
[11]	Ma J,Chen C Z,Wang D G,et al.In vitro Degrada-bility and Bioactivity of Mesoporous CaO-MgO-P2O5-SiO2 Glasses Synthesized by Sol-gel Method[J].Sol-Gel Sci Technol,2010,54(1):69-76.,2010.
[12]	Kokubo T,Kushitani H,Sakka S,et al.Solutions Able to Reproduce in vivo Surface-structure Changes in Bioactive Glassceramic A-W[J].Biomed Mater Res,1990,24 (6):721-734.,1990.
[13]	Atiar R M,Bikram J B.Microstructure,Mechanical,and in vitro Properties of Mica Glass-ceramics with Varying Fluorine Content[J].Mater Sci Mater Med,2009,20(4):869-882.,2009.

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