polyisocyanate
英
美
网络 聚亚安酯; 聚异氰酸酯; 不变黄聚异氰酸脂; 多异氰酸酯; 异氰酸酯
双语例句
- A novel resin for back coat applied in coil coatings for appliance was developed by grafting polyester resin to epoxy resin by using polyisocyanate.
利用异氰酸酯将聚酯树脂成功接枝到环氧树脂上，开发出一种用于家电板背漆的新型树脂。 - A kind of fully blocked polyisocyanate crosslinking agent with low deblocking temperature was synthesized and the reaction rate and film performance were studied.
合成了一种低温解封的全封闭型多异氰酸酯固化交联剂，考察了合成反应速率和最终涂膜性能。 - A type of polyurethane resin cured at room temperature was prepared for making cast mould, which included two components i.e.polyester polyols A and polyisocyanate B.
对室温固化铸造模用双组分（聚酯型多元醇和多异氰酸酯）聚酯型聚氨酯的制备进行了研究。 - 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 title polyether polyisocyanate prepolymer with excellent performance has been developed based on polyether polyols and TDI.
用聚醚多元醇和甲苯二异氰酸酯合成了性能优良的聚醚型异氰酸酯预聚体。 - Two-component polyurethane synthetic-rubber track resin slurry was prepared by polyether, chain extender, MDI-based polyisocyanate, plasticizer, filler.
以聚醚多元醇、扩链剂、异氰酸酯、增塑剂、填料等为原材料，制备了MDI型双组分聚氨酯塑胶跑道用浆料。 - The characteristic of reacting amine terminated polyether ( ATPE) to polyisocyanate, the property profile of polyurea structure is described firstly.
首先论述了端氨基聚醚（ATPE）与多异氰酸酯的反应特性，以及制成的聚脲结构的性能特征。 - Development and Application of Polyisocyanate Adhesive
多异氰酸酯类胶粘剂的开发应用 - 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。 - Use of polyisocyanate curing agent in thermosetting fluoro powder coatings
聚异氰酸酯固化剂在热固性氟粉末涂料中的应用 - Development of Polyisocyanate Used as Adhesives in China
粘接用多异氰酸酯在中国的发展 - 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.
以一种碱金属羧酸盐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。 - Extension property of structures of polyols and free TDI of polyisocyanate prepolymer
多元醇的结构舒展性与多异氰酸酯预聚物的游离TDI - Introduces the preparation of thermosetting fluoro powder coatings and analyzes the influence of different polyisocyanate curing agent on performances of thermosetting fluoro powder coatings, resulting in thermosetting fluoro powder coatings with perfect synthetic property.
介绍了热固性氟粉末涂料的制备，分析了选择不同类型的聚异氰酸酯固化剂对热固性氟粉末涂膜性能的影响，从而制得了综合性能优异的热固性氟粉末涂料。 - Effect of polyisocyanate specification on propellant mechanical properties
多异氰酸酯指标对推进剂力学性能的影响分析 - Polyisocyanate with biuret structure was produced by the reaction of crystalline sodium sulfate with hexamethylene diisocyanate ( HDI). Continuous extraction apparatus was improved to separate the free HDI monomer in the mixture.
本文用结晶硫酸钠和HDI合成了具有缩二脲结构的多异氰酸酯，改进了连续萃取装置进行后处理，分离出未反应的HDI单体。 - The effects of the composition of polyether and the dosage of polyisocyanate on the performance of the adhesive were discussed. The condition under which the best function of the adhesive can be exerted was gained.
讨论了混合聚醚的组成、多异氰酸酯用量等对胶粘剂性能的影响，得到了能发挥该胶粘剂最佳使用性能的条件。 - The experimental results told us that film from the acrylic or polyester fatty polyisocyanate system possesses excellent chemical resistance and good mechanical properties.
实验证实，丙烯酸、聚酯、脂肪族聚异氰酸酯体系具有优异的耐化学品性和良好的机械性能。 - The effects of monomer structure, hydroxyl values, acid values, Tg, neutralize agent, neutralize degree, solvent and polyisocyanate on properties of two-component waterborne acrylic polyurethane coatings were reviewed.
综述了丙烯酸酯树脂分散体的活性基、酸值、羟值、玻璃化温度Tg、中和剂、中和度、溶剂以及多异氰酸酯等因素对双组分水性丙烯酸酯聚氨酯涂料性能的影响； - The research progresses of hydroxyl acrylic resin dispersion ( component A) and modified polyisocyanate ( component B) used in two-component waterborne polyurethane coatings were introduced.
介绍了用于双组分水性聚氨酯涂料的羟基丙烯酸酯树脂分散体（A组分）和多异氰酸酯（B组分）的改性进展； - Through the reaction of polyether polyols as the basic material and many additives with polyisocyanate, an one-component polyurethane hot-melt adhesive was synthesized, which had excellent performance.
以聚醚多元醇为基本原料，辅以多种添加剂，与多异氰酸酯聚合，得到一种性能优异的反应型单组分聚氨酯热熔胶； - The relationship between the gelation time and the curing temperature of hydroxyl-terminated copolyether with polyisocyanate agrees with Flory's gelation theory.
端羟基共聚醚与多异氰酸酯固化系统凝胶化时间与固化温度的关系符合Flory凝胶化理论。 - Study on Synthesis and Application of Water Dispersible Polyisocyanate
可水分散性多异氰酸酯的合成与应用研究 - Through the reaction of polyisocyanate with polyether alcohol, hydrophilic groups were introduced in polyisocyanate chains and a water dispersible polyisocyanate was prepared.
采用多异氰酸酯与亲水性聚醚多元醇反应，将含有亲水基团的物质引入到多异氰酸酯的分子结构中，制得可水分散性多异氰酸酯。 - Formulation Design of Direct Preparation of Low Free-TDI Polyisocyanate Prepolymer and Formulation Parameters
直接合成法制造低游离TDI多异氰酸酯预聚物的配方设计与实用配方参数 - This paper gives a study of the influence of the HAA/ T-12 catalytic system on the curing reaction of hydroxyl-terminated copolyether with polyisocyanate plasticized by nitrate ester.
研究了HAA/T-12固化催化体系对硝酸酯增塑的端羟基共聚醚与多异氰酸酯固化反应的影响。 - Two-component waterborne polyurethane paint consists of a polyisocyanate as a curing agent and a dispersion polyol of aqueous crosslinked polyurethane, which was synthesized by using TMP as an extender.
采用三羟甲基丙烷（TMP）为扩链剂合成具有交联结构的水性聚氨酯分散体多元醇，与多异氰酸酯固化剂组成双组分水性聚氨酯涂料。 - Experimental results show that properties of PU foams made of polyether polyols and polyisocyanate ( PAPI) with six functional groups are the best.
结果表明：以六官能团的聚醚多元醇和有机多异氰酸酯（PAPI）制得的PU结构泡沫力学性能最优； - A series of high hardness polyurethane elastomers based on polyoxypropylene polyol, diol chain-extender and polyisocyanate were prepared by one-step process.
采用聚氧化丙烯多元醇、二醇扩链剂和多异氰酸酯为原料，用一步法工艺制得一系列高硬度聚氨酯弹性体。 - In order to improve anticorrosive property of this kind of coatings, the technologies of soap-soap-free emulsion polymerization and core-shell emulsion polymerization were used in this paper, hydroxyl acrylate emulsion containing phosphate ester was synthesized, and water-dispersible polyisocyanate was prepared by Non-ion modified technology.
为了进一步提高其耐腐蚀性能，本文合成了含磷酸酯的羟基丙烯酸酯乳液，并通过非离子改性技术制备了可水分散的多异氰酸酯树脂。