Phytic acid derived bioactive CaO-P2O5-SiO2 gel-glasses

doi:10.1007/s10856-011-4464-7

CORC > 化学研究所 > 中国科学院化学研究所

	Phytic acid derived bioactive CaO-P2O5-SiO2 gel-glasses
	Li, Ailing 1,2; Qiu, Dong 1
刊名	JOURNAL OF MATERIALS SCIENCE-MATERIALS IN MEDICINE
	2011-12-01
卷号	22 期号:12 页码:2685-2691
ISSN号	0957-4530
DOI	10.1007/s10856-011-4464-7
英文摘要	The possibility of using phytic acid as a precursor to synthesize CaO-P2O5-SiO2 glasses by sol-gel method has been explored and the pseudo ternary phase diagram has been established. It was shown that gel-glasses over a broader range of compositions could be prepared compared to other phosphorus precursors or melt-quenching method. Furthermore, phytic acid was found to assist calcium being incorporated into glass networks. In vitro tests in simulated body fluid (SBF) were performed on the above gel-glasses and it was found that they were bioactive over a much broader compositional range especially at high phosphate content, thus enabling one to design bioactive materials with various degradation rates by adjusting the phosphate content.
语种	英语
出版者	SPRINGER
WOS记录号	WOS:000297621700010
内容类型	期刊论文
源URL	[http://ir.iccas.ac.cn/handle/121111/71381]
专题	中国科学院化学研究所
通讯作者	Qiu, Dong
作者单位	1.Chinese Acad Sci, Beijing Natl Lab Mol Sci, State Key Lab Polymer Phys & Chem, Inst Chem, Beijing 100190, Peoples R China 2.Chinese Acad Sci, Grad Univ, Beijing 100049, Peoples R China
推荐引用方式 GB/T 7714	Li, Ailing,Qiu, Dong. Phytic acid derived bioactive CaO-P2O5-SiO2 gel-glasses[J]. JOURNAL OF MATERIALS SCIENCE-MATERIALS IN MEDICINE,2011,22(12):2685-2691.
APA	Li, Ailing,&Qiu, Dong.(2011).Phytic acid derived bioactive CaO-P2O5-SiO2 gel-glasses.JOURNAL OF MATERIALS SCIENCE-MATERIALS IN MEDICINE,22(12),2685-2691.
MLA	Li, Ailing,et al."Phytic acid derived bioactive CaO-P2O5-SiO2 gel-glasses".JOURNAL OF MATERIALS SCIENCE-MATERIALS IN MEDICINE 22.12(2011):2685-2691.