The oh functionality of the polyether may be controlled by using modifiers such as glycidol, ethylene glycol, water or trimethylol propane . 用缩水甘油、乙二醇,水或三羟甲基丙烷等改良剂,可控制聚醚的羟基官能团。
The oh functionality of the polyether may be controlled by using modifiers such as glycidol, ethylene glycol, water or trimethylol propane . 用缩水甘油,乙二醇,水或三羟甲基丙烷等改良剂,可控制聚醚的羟基官能团。
The oh functionality of the polyether may be controlled by using modifiers such as glycidol, ethylene glycol, water, or trimethylol propane . 可用缩水甘油,乙二醇,水或三羟甲基丙烷等改良剂,可控制聚醚的羟基官能团。
Characterization of phenol - formaldehyde resin by fd - ms 高羟甲基含量硼酚醛树脂的合成及表征
Resin finishing agent - determination of methylol formaldehyde content 树脂整理剂中羟甲基甲醛含量的测定方法
Research of the macro - kinetics model for dihydroxyl - methyl - urea condensation 二羟甲基脲缩合反应宏观动力学模型
Test method for qualitative determination of methylol group in phenolic resins 酚醛树脂中羟甲基组团定性测定的试验方法
Alumina ceramics prepared by aqueous gelcasting with n - methylolacrylamide system 羟甲基丙烯酰胺体系凝胶注模成型氧化铝陶瓷
Trimethylol ethane - tme 三羟甲基乙烷
Thermocuring and heat resistance of the complexes of sodium borate with phenol - formaldehyde resin 高羟甲基含量甲阶酚醛树脂的合成