1. Key Laboratory of Polymer and Catalyst Synthesis Technology of Liaoning Province, School of Environmental and Chemical Engineering Shenyang University of Technology Shenyang China
2. Department of Investigation Nonmetallic Mineral Industry Association of Liaoning Province Shenyang China
3. School of Materials Science and Engineering Shenyang University of Technology Shenyang China
4. State Key Laboratory of Polymer Physics and Chemistry Changchun Institute of Applied Chemistry Chinese Academy of Science Changchun China