新型三聚氰胺-尿素-甲醛树脂的制备*—用高浓度甲醛和大豆蛋白降解液制备MUF
吴志刚1,2, 席雪冬2, 曹明3, 王辉2, 雷洪2, 张本刚2, 杜官本2

Synthesis of a New Melamine-urea-formaldehyde Resin —Preparation of MUF with Degradated Liquid of Soy-Protein and Concentrated Formaldehyde
WU Zhigang1,2, XI Xuedong2, CAO Ming3, WANG Hui2, LEI Hong2, ZHANG Bengang2, DU Guanben2,**
13C-NMR spectrum of sample HMUF0