Grafting copolymerization of polyethylene glycol methacrylate (PEGMA) onto preirradiated PP films

被引：3

作者：

Chen, J

Nho, YC

Kwon, OH

Hoffman, AS

机构：

[1] Shanghai Univ, Shanghai Appl Radiat Inst, Shanghai 201800, Peoples R China

[2] Korea Atom Energy Res Inst, Radiat Applicat Div, Taejon, South Korea

[3] Univ Washington, Ctr Bioengn, Seattle, WA 98159 USA

来源：

JOURNAL OF RADIOANALYTICAL AND NUCLEAR CHEMISTRY | 1999年 / 240卷 / 03期

基金：

中国国家自然科学基金;

关键词：

D O I：

10.1007/BF02349879

中图分类号：

O65 [分析化学];

学科分类号：

070302 ; 081704 ;

摘要：

Polyethylene glycol methacrylate (PEGMA) with different polyethylene oxide units were grafted onto polypropylene (PP) films by a preirradiation grafting method. The effect of co-solvent system on the degree of grafting and water contact angle were determined, respectively. The grafted sample films were verified by Fourier Transform Infrared (FTIR) spectroscopy in the attenuated total reflectance mode (ATR). The biocompatibility and blood compatibility of the grafted PP films were evaluated by the determination of protein adsorption, platelet adsorption and thrombus.

引用

页码：943 / 948

页数：6

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