1. State Key Laboratory of Organic-Inorganic Composites
2. Beijing University of Chemical Technology
3. Beijing 100029
4. P. R. China
5. Key Laboratory of Beijing City for Preparation and Processing of Novel Polymer Materials
6. College of Materials Science and Engineering
7. Shenyang University of Chemical Technology
8. Shenyang
9. China
10. Beijing Laboratory of Biomedical Materials