英语释义

1. a compound containing two isocyanate groups in the molecule and sometimes used in making resins and plastics
tolylene diisocyanate CH3C6H4(NCO)2

片语

Methane diisocyanate异氰酸酯

diisocyanate trimer二异氰酸酯三聚体

isophorone diisocyanate异佛尔酮二异氰酸酯

toluene diisocyanate甲苯二异氰酸酯

tolidine diisocyanate二异氰酸联甲苯胺

cyclohexyl diisocyanate环己烷二异氰酸酯

Toluylene Diisocyanate甲代苯撑异氰酸酯

toluence diisocyanate甲苯二异氰酸盐

英汉例句

• the moisture cured polyurethane was synthesized with mixing polyether diol, toluene diisocyanate (tdi) as main raw materials, epoxy resin and hydroxy acrylic resin as modifiers.

  以混合聚醚多元醇、甲苯二异氰酸酯为主要原料，环氧树脂、羟基丙烯酸树脂为改性剂合成了湿固化聚氨酯涂饰剂。

• the polyester anionic waterborne polyurethane emulsion was synthesized by the reaction of toluene diisocyanate with polyester glycol, hydrophilic extender and other glycol.

  采用甲苯二异氰酸酯与聚酯二醇、亲水扩链剂和其它多元醇反应合成了聚酯型阴离子性聚氨酯乳液。

• 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。

• the viscous oily prepolymers can be satisfactorily crosslinked with toluene diisocyanate and glycerine to form rubbery elastomers.

  预聚物与二异氰酸酯和甘油反应可进一步交联成为具有一定强度和弹性的胶片。

• toluene diisocyanate (tdi) is one of the most useful kinds of isocyanateth that is produced by the method of phosgenation of amine.

  甲苯二异氰酸酯（tdi）是异氰酸酯化合物中应用最广泛的品种之一，其工业生产主要采用胺光化法。

• the synthetic process of a prepolymer based on benzoic acid modified hydroxyl alkyd resin and toluene diisocyanate (tdi) prepolymer and the coatings made from this prepolymer has been described.

  介绍了用苯甲酸改性的含羟基醇酸树脂和甲苯二异氰酸酯（tdi）预聚物的合成工艺，以及由二者制成醇酸型聚氨酯涂料的方法；

• the method that analyzes the purity of toluene diisocyanate by capillary gas chromatograph was established.

  建立了用毛细管气相色谱法测定甲苯二异氰酸酯纯度的方法。

• the water - based polyurethane adhesives were made with the basic raw material of polyetherdi-ol, toluene diisocyanate and dihydroxylmethyl propionic acid.

  以聚醚二元醇、甲苯二异氰酸酯、二羟甲基丙酸等为基本原料制得水性聚氨酯胶粘剂。

• an aqueous polyurethane emulsion adhesive was prepared from epoxy resin, toluene diisocyanate (tdi) and dimethylol propionic acid (dmpa). the product structure was characterized by infrared spectrum.

  以环氧树脂、甲苯二异氰酸酯（tdi）、二羟甲基丙酸（dmpa）等为原料合成了水性聚氨酯乳液胶粘剂，用红外光谱对产物结构进行了表征。

• the associative thickener is prepared with polyethylene glycol and diisocyanate as raw materials, phenol as chain blocker. its performances are tested and compared with the like.

  以聚乙二醇和二异氰酸酯为原料，以酚类物质为链封端剂合成了缔合型增稠剂；检测了该增稠剂的性能，并与其他同类产品作了对比。

• starting from toluene diisocyanate (tdi), polypropylene glycol (ppg) and dimethylol propionic acid (dmpa), the anionic water-borne polyurethane emulsion was synthesized.

  以甲苯二异氰酸酯（tdi）、聚丙二醇（ppg）、二羟甲基丙酸（dmpa）为原料，制备了阴离子型水性聚氨酯乳液。