1. College of Textiles & Clothing, State Key Laboratory for Biofibres and Eco-textiles, Collaborative Innovation Center for Eco-textiles of Shandong Province, Qingdao University, Qingdao 266071, China
2. National Innovation Center of Advanced Dyeing and Finishing Technology, Tai'an, Shandong 271000, P. R. China
3. YuYue Home Textile Company, 1 Xiner Road, Bincheng District, Binzhou, 256600, China
4. Lufeng Company Limited, Zibo 255100, China