1. Key Laboratory of Eco-Textiles
2. Ministry of Education
3. Jiangnan University
4. Wuxi 214122, P.R. China
5. State Key Lab of Pulp & Paper Science and Technology of the Ministry of Education
6. Qilu University of Technology
7. Jinan, P.R. China
8. Fiber and Polymer Science Program
9. North Carolina State University
10. Raleigh, USA