Controlled in situ synthesis of surface functionalized BaSO4 nanoparticles for improved bone cement reinforcement

被引：12

作者：

Fang, Chao ^{[1
,2
]}

Hua, Feibin ^{[3
]}

Cong, Yang ^{[3
]}

Fu, Jun ^{[1
]}

Cheng, Ya-Jun ^{[1
]}

机构：

[1] Chinese Acad Sci, Ningbo Inst Mat Technol & Engn, Polymer & Composites Div, Ningbo 315201, Zhejiang, Peoples R China

[2] Ningbo Univ, Fac Mat Sci & Chem Engn, Ningbo 315211, Zhejiang, Peoples R China

[3] Ningbo Univ Technol, Sch Chem Engn, Ningbo 315201, Zhejiang, Peoples R China

来源：

JOURNAL OF MATERIALS CHEMISTRY B | 2013年 / 1卷 / 33期

基金：

浙江省自然科学基金;

关键词：

BARIUM-SULFATE;

D O I：

10.1039/c3tb20608d

中图分类号：

TB3 [工程材料学]; R318.08 [生物材料学];

学科分类号：

0805 ; 080501 ; 080502 ;

摘要：

Controlled in situ synthesis of surface functionalized BaSO4 nanoparticles is achieved by using a difunctional molecule to modulate the growth of nanoparticles coupled with in situ generation of SO42- under mild conditions. Such BaSO4 nanoparticles with surface vinyl groups reinforce the PMMA bone cement better than conventional BaSO4 particles.

引用

页码：4043 / 4047

页数：5