isocyanate的例句大全

Polyurethane ( PU ) pouring sealant was synthesized with polymer H and modified isocyanate K as basic materials.

摘要选用聚合物H和改性异氰酸酯K为主要原料合成聚氨酯 灌封 胶.

METHODS: β phenylethyl isocyanate was synthesized conveniently from β phenylethylamine and triphosgene in one step.

方法：以β苯乙胺为原料，通过与三光气反应，一步制得β苯乙基异氰酸酯。

The features of isocyanate trimer and physical properties of tri-n-butyl-phosphine for isocyanate trimer catalyzer were introduced.

简要介绍了多异氰酸酯三聚体的特点,以及多异氰酸酯三聚催化剂三正 丁基 膦的物理性质.

The curing reaction can carry out easily at room temperature for one-component wet curing isocyanate adhesive.

单组分 湿固化异氰酸酯胶黏剂易发生反应,可常温固化.

To improve the mechanical properties of the binder system, a novel azido poly-isocyanate energetic curing agent ( EC) was synthesized via additional reaction of azido polyether polyol and hexamethylene diisocyanate ( HDI).

为提高黏合剂体系的力学性能，通过叠氮聚醚多元醇与六亚甲基二异氰酸酯（HDI）反应合成了一种新型叠氮多异氰酸酯含能固化剂（EC）。

In this paper, the synthesis method and formula of isocyanate-acrylate copolymer emulsion were introduced.

本文介绍了异氰酸酯 - 丙烯酸酯共聚乳液的合成方法及配方.

A environmentally friendly two-component polyurethane adhesive was prepared from polyether polyol, toluene isocyanate and MOCA.

以聚醚多元醇、环氧树脂 、 甲苯二异氰酸酯和MOCA为原料制得了双组分环保型聚氨酯胶粘剂.

With the increment of index of isocyanate, the film surface was becoming fish-scale like gradually.

随异氰酸酯指数增大, 成膜物表面逐渐呈现鱼鳞斑状.

Polyurethane hot-melt adhesive was prepared which polyester low molecular weight diol chain-extender, isocyanate and other.

以自制的二元醇、低相对分子质量的扩链剂和二异氰酸酯及其他助剂合成聚氨醇热熔胶粘剂.

The following study on the competing reaction of isocyanate with alcohol and water indicates that high alcohol concentration or thin water content will improve the reaction of isocyanate with alcohol.

接下来对异氰酸酯与醇和水竞争反应的研究表明，为了提高异氰酸酯与醇反应的比例，可以通过提高体系醇浓度或降低体系水浓度实现。