片语

polyisocyanate adhesive多异氰酸酯胶粘剂

hydrophilic polyisocyanate亲水性聚异氰酸酯

polyisocyanate hardener聚氨酯固化剂

polyisocyanate resin搭配聚异氰酸酯树脂

nonyellowing polyisocyanate非黄变的多异氰酸酯

Polymeric Polyisocyanate聚亚安酯

Polymethylene polyisocyanate多亚甲基多异氰酸酯

Polyisocyanate resins聚亚安酯树脂

blocked polyisocyanate屏蔽多异氰酸酯

英汉例句

• Method of lowering content of free TDI in polyisocyanate prepolymer is introduced. Technology status quoin China is discussed. Its development orientation is proposed.

  介绍了降低多异氰酸酯预聚物中游离tdi含量的方法，以及我国当前的技术状况，并就发展方向提出了建议。

• The decrease in strength of sand cores can be reduced by adding an anti-moisture agent or increasing proportion of polyisocyanate in the mixture when the cores is stored up …

  为减少砂芯在湿度较大环境中存放时的强度下降，可在混砂时加入抗湿剂或增加粘结剂中聚异氰酸酯的比例。

• A polyisocyanate curing agent, which is mainly composed of toluene diisocyanate (TDI) trimer, was prepared in the presence of the base metal carboxylate K-1000. The reaction conditions were studied.

  以一种堿金属羧酸盐k- 1000作为甲苯二异氰酸酯(TDI)三聚反应的催化剂合成了以TDI三聚体为主要成分的多异氰酸酯固化剂。对合成工艺条件进行了探讨。

• From how carry out the dispersion of polyisocyanate into polyols, the paper describes the mixing technology including force-dispersion, phase inversion, self-dispersion.

  本文从如何实现多异氰酸酯在聚合物多元醇中分散的角度，综述了多异氰酸酯在聚合物多元醇中的分散技术。

• In addition to the aqueous polyisocyanate as curing agent on polyurea - polyurethane emulsion for curing.

  另外可以用水性多异氰酸酯作为固化剂对聚脲-聚氨酯乳液进行交联固化。

• At room temperature, polyether-polybasic alcohol, polyisocyanate and so on were used as mainly materials to synthesize a series of high-hardness polyether urethane elastomers.

  在室温下，选用聚醚多元醇，多异氰酸酯等材料，合成了一系列高硬度聚氨酯弹性体。

• Recent developments in isocyanate industry are introduced, including production capacities of polyisocyanate in each area, thecapacities and expanding projects of some multinational corporations.

  介绍了国内外异氰酸酯工业的发展近况，包括各地区多异氰酸酯的生产能力、几个跨国公司的异氰酸酯生产状况及发展计划等。

• A polyisocyanate curing agent, which is mainly composed of toluene diisocyanate (TDI) trimer, was prepared in the presence of the base metal carboxylate K-1000.

  以一种堿金属羧酸盐k- 1000作为甲苯二异氰酸酯(TDI)三聚反应的催化剂合成了以TDI三聚体为主要成分的多异氰酸酯固化剂。

• One of applications of rosin in PU paint is rosin ester resin modified polyisocyanate prepolymer.

  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。

• The application and action mechanism of blocked polyisocyanate in fluorocarbon resin paint are intro-duced. The influence factors to bloc king agents are discussed.

  介绍了封闭多异氰酸酯在氟碳涂料中的应用，以及封闭多异氰酸酯的作用机理和影响封闭剂的主要因素。

• The invention is mainly prepared by crop straw, polyisocyanate or isocyanate prepolymer, water, foam kicker, foam stabilizer and foaming agent.

  本发明主要由作物秸秆、多异氰酸酯或异氰酸酯预聚体、水、发泡催化剂、泡沫稳定剂和发泡剂制成。

• The results show that the polyisocyanate emulsion adhesive meets completely the requirements of particleboard manufacture.

  试验结果表明，该乳液胶粘剂完全可以满足刨花板生产的要求。

• It is made of organic diisocyanate or polyisocyanate with two hydroxyl groups or polyhydroxy compounds together with.

  它是由有机二异氰酸酯或多异氰酸酯与二羟基或多羟基化合物加聚而成。

• A two-component waterborne polyurethane(2K WBPU) coatings were prepared with hydroxyl acrylic emulsions as hydroxyl component and hydrophilically modified polyisocyanate as curing agent.

  用羟基丙烯酸乳液作为羟基组分与亲水改性多异氰酸酯配漆，制备水性双组分聚氨酯涂料。

• When polyisocyanate prepolymer was added, the decomposition activation energy increased. This illustrated that the enhancement of prepolymer added was greater than the weaken effect of esterification.

  加入多异氰酸酯预聚体后，酯化淀粉胶黏剂的热分解活化能增大，热稳定性提高。