1.【化】异氰酸盐
1.a chemical compound containing the chemical group -NCO.
1.An emulsion adhesive for wood edge splice was made of a grafted copolymer PVAc and an isocyanate prepolymer.
本文采用接枝共聚改性聚醋酸乙烯乳液和制备异氰酸酯预聚体生产出集成材工业用拼接胶粘剂。
2.This was an economical method to prepare isoproturon in high yield and good purity, avoiding the shortcoming of the isocyanate mute.
避免了异氰酸酯路线的种种缺点，具有收率高、含量高、成本低的特点。
3.Such agents have low boiling points and boil from the heat generated during the exothermic reaction between isocyanate and polyol.
这样代理有低落沸点和煮沸从热引起在放热反应期间在异氰酸盐和多羟基化合物之间。
4.Thermoplastic polyurethane elastomers are prepared with polyol ester containing OH, isocyanate and a chain extender.
热塑性聚氨酯弹性体主要由含OH的低聚物多元醇、小分子扩链剂和异氰酸酯等原料聚合而成。
5.The invention discloses epoxy resin modified by isocyanate terminated silicon rubber and a preparation method thereof.
本发明公开一种端异氰酸酯硅橡胶改性环氧树脂及其制备方法。
6.As a solution, toluene and isopropanol are replaced by acetone to determine isocyanate group in polyurethane.
采用丙酮代替甲苯和异丙醇作溶剂，采用二正丁胺滴定法测定聚氨酯中的异氰酸酯基。
7.This paper introduces synthesis methods, main performance and application prospects of the hybrid isocyanate polyurethane.
本文介绍了杂化非异氰酸酯聚氨酯的合成方法、主要性能和应用前景。
8.Effects of isocyanate, chain-extender, polyether polyamine on the gelation time of spray polyurea elastomer(SPUAE)were investigated.
研究了异氰酸酯、扩链剂、端胺基聚醚对聚脲体系凝胶时间的影响。
9.Rigid polyurethane pouring material was prepared with polyether polyhydric alcohol and isocyanate as the raw materials.
以聚醚多元醇和异氰酸酯为主要原材料，制备了硬质聚氨酯灌封料。
10.The invention provides an isocyanate composite and a preparation method for scleroid polyurethane foam using the same.
本发明提供多异氰酸酯组合物及使用其的硬质聚氨酯泡沫的制造方法。