研究了用异氰酸酯树脂为胶粘剂，木材刨花与回收聚丙烯为主要材料的复合材料的主要力学性能和尺寸稳定性。
The main mechanical properties and dimension stability of WPC was studied which was made from recycled PP and wood particle with isocyanate being binder.
介绍了用苯甲酸改性的含羟基醇酸树脂和甲苯二异氰酸酯（ TDI） 预聚物的合成工艺，以及由二者制成醇酸型聚氨酯涂料的方法；
The synthetic process of a prepolymer based on benzoic acid modified hydroxyl alkyd resin and toluene diisocyanate (TDI) prepolymer and the coatings made from this prepolymer has been described.
松香酯树脂改性多异氰酸酯预聚物是松香在PU涂料中应用的一个途径。
One of applications of rosin in PU paint is rosin ester resin modified polyisocyanate prepolymer.
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