查询词典 isocyanate

Protection of sticking board on using Isocyanate to make wheat straw particleboard is researched.

研究了在使用异氰酸酯胶粘剂生产麦秸刨花板中粘板问题的防治，并得到了良好的、廉价的、可工业使用的脱模剂。

Objective To study controlling method for curing time of the materials based on isocyanate, and perfect making means and operating rules of transmitting apparatus for the wounded.

目的：研究异氰酸酯基材料固化时间控制方法，以完善基于此材料的伤员固定转运器械的制作方法和操作规程。

TDI and IPDI should be selected as the isocyanate component in the preparation of polyurethanes using wood wastes.

为了保证最终的材料性能，选择TDI和IPDI作为木材溶液制备聚氨酯树脂的异氰酸酯组份较好。

In this paper ,we introduced the preparation of UV-curable waterborne urethaneacrylate ,also the affecting factors of soft segment , isocyanate and the content of ionic chain extender are discussed.

本文介绍了UV固化聚氨酯丙烯酸分散体的制备和性能；讨论了软段分子量，异氰酸酯种类，和亲水基团含量等对性能的影响。

It shows that isocyanate distributes mainly on the cellulose surface.

最后论文利用DSC、FTIR和ESCA等研究了异氰酸酯与不同含水率纤维素的反应规律。

In this paper, the dependence of the yields, intrinsic viscosity and their distribution as well as thermal stability of the terpolymers on the reaction conditions and isocyanate content were described.

并考察了反应条件，异氰酸酯加入量对共聚产率及共聚物的特性粘数、分子量分布及热稳定性的影响。

We has also probed into the effect of process stability by isocyanate index Ri in IPDI-N330 polyurethane reaction system.

发现Ri增大，分子内的作用力增大，乳液中分子趋于形成卷曲的团聚状，同时乳液的分子量分布变宽，散度增大。

The curing reaction of cationic polyacry-lates with blocked isocyanate s and amino resin was studied.

合成了阳离子型聚丙烯酸酯树脂，并分别用封闭型异氰酸酯及氨基树脂对其交联固化。

The addition reaction of diazo pyrazoles and isocyanate has been investigated and the mechanism of this reaction has been guessed.

研究了重氮基吡唑同异氰酸酯的环加成反应，初步推测了该反应的机理。利用此反应设计了一类可能具有生物活性的吡唑骈[5，1-d][1，2，3，5]四嗪-4-酮类衍生物。

Flexible polyurethanes are usually blown up using introduced carbon dioxide or carbon dioxide generated by the reaction between water and isocyanate.

灵活的聚氨酯通常炸毁使用被介绍的二氧化碳或二氧化碳由反应引起在水和异氰酸盐之间。

But we don't care about Battlegrounds.

但我们并不在乎沙场中的显露。

Ah! don't mention it, the butcher's shop is a horror.

啊！不用提了。提到肉，真是糟透了。