Study on radiation grafting reaction of MMA onto hydroxyapatite

Jiang Bo

您当前的位置：

首页 >

文章列表页 >

Study on radiation grafting reaction of MMA onto hydroxyapatite

更新时间：2021-04-09

- Study on radiation grafting reaction of MMA onto hydroxyapatite
- NUCLEAR TECHNIQUES Issue 6, (1996)
- 作者机构：
  
  四川联合大学原子核科学技术研究所
- 作者简介：
- 基金信息：
- DOI：
  CLC： TB332
- Published：01 June 1996
- 稿件说明：
移动端阅览
[1]蒋波,黄光琳,吴胜利.羟基磷灰石辐射接枝甲基丙烯酸甲酯反应的研究[J].核技术,1996(06):372-376.

Jiang Bo. Study on radiation grafting reaction of MMA onto hydroxyapatite[J]. Nuclear techniques, 1996, (6).
[1]蒋波,黄光琳,吴胜利.羟基磷灰石辐射接枝甲基丙烯酸甲酯反应的研究[J].核技术,1996(06):372-376. DOI：

Jiang Bo. Study on radiation grafting reaction of MMA onto hydroxyapatite[J]. Nuclear techniques, 1996, (6). DOI：

摘要

研究了羟基磷灰石在空气中预辐照法接枝甲基丙烯酸甲酯（ＭＭＡ）反应的接枝剂量、单体浓度、接枝温度及无机酸对接枝体系的影响。结果表明，接技率是由动力学条件控制的，经过恰当的条件选择，可以获得较高的接校率。对接校物进行重量法、灼烧法、扫描电镜及红外光谱研究，从不同的侧面证实ＭＭＡ已通过化学键接技在羟基磷灰石上。表明用辐射引发无机材料接校有机单体，改善无机－有机复合材料界面，制备生物医学材料的方法是可行的。

Abstract

The grafting reaction of MMA onto hydroxyapatite has been studied with the pre-irradiation method in air. The effects of radiation dose

monomer concentration

reaction temperature and inorganic acid on the system are observed. The grafting copolymerization is found to be controlled by the billetics. If proper kinetic conditions are selected

a better grafting yield can be obtained. Employing weight method

burning method as well as SEM and IR analysis

it has been proved that MMA is definitely grafted onto hydroxyapatite by chemical bonds

which shows that it is possible to improve the interface of inorganic-organic composite meterials and to make bioactive ceramics by using radiation induced-grafting copolymerization.

关键词

Keywords

references

Views

下载量

CSCD

Alert me when the article has been cited

提交

Tools

Publicity Resources

Preparation of high water-swelling agricultural starch hydrogels by ⁶⁰Coγ-radiation grafting

Study of thermosensitive hydrogel and its application

Adsorption of ￣（153）Sm-EDTMP on hydroxyapatite

Study on characteristics of fluorine concentration profiles in fluorosis sheep teeth and bones

Related Author

全一武

张粉英

陈庆民

WANG Qingjun1 QUAN Yiwu1 ZHANG Fenying2 CHEN Qingmin1 1

WU Minghong BAO Borong CHEN Jie SHI Xin

包伯荣

陈捷

石鑫

Related Institution

Department of Chemistry and Chemical Engineering, Nanjing University, Nanjing 210093) 2

扬州教育学院瘦西湖校区

南京大学化学化工学院

Shanghai Applied Radiation Institute, Shanghai University

AI问答

Address：2019 Jialuo Road, Jiading, Shanghai, China Postal code：201800
Tel：021-39194977 Email：LHB@sinap.ac.cn
Technical support is provided by Beijing Founder electronics co., LTD 沪ICP备05005479号-1 京公网安备11010802024621
It is recommended to read the content of this site in Chrome&IE9+. Please switch to extreme mode in browser 360.
Cookies We use cookies to help provide and enhance our service and tailor content. By continuing, you agree to the use of cookies.
Total Visits：880780 Visits Today：307

⁰