1. The Yunnan Province Key Lab of Wood Adhesives and Glued Products, Southwest Forestry University, Kunming, China
2. Key Lab for Forest Resources Conservation and Utilisation in the Southwest Mountains of China, Southwest Forestry University, Ministry of Education, Kunming, China
3. College of Forestry, Guizhou University, Guiyang, China
4. College of Chemical Engineering, Southwest Forestry University, Kunming, China