第二种聚酰亚胺聚合物是芳香族四酸二氢化物与芳香族二异氰酸酯反应生成的。
The second polyimide polymer is prepared with aromatic tetracid dihydride and aromatic diisocyanate.
所用的二异氰酸酯包括甲苯二异氰酸酯。
另外，公司还可提供各种品牌的进口甲苯二异氰酸酯。
In addition, the company also offers a variety of brands of imported toluene diisocyanate.
微球以二异氰酸酯为交联剂，与环糊精单体缩合而成。
The microsphere is prepared with diisocyanate as crosslinking agent and through condensation with cyclodextrin monomer.
目的观察甲苯二异氰酸酯(TDI)对气道反应性的影响。
Objective to observe the airway responsiveness changes influenced by toluene diisocyanate (TDI).
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 method that analyzes the purity of toluene diisocyanate by capillary gas chromatograph was established.
聚胺酯泡沫通过多羟基化合物上的羟基和二异氰酸酯反应形成。
The foam was prepared through a reaction of the hydroxyl groups with diisocyanate.
采用聚醚多元醇和甲苯二异氰酸酯合成了聚醚型异氰酸酯预聚体。
Polyether-type isocyanate prepolymers are prepared with polyether polyols and tolylene diisocyanate.
实验采用二异氰酸酯与聚醚二元醇、亲水扩链剂反应合成水性聚氨酯。
In the experiment, di-isocyanate, polyether diol and a hydrophilic chain-extender were used to synthesize aqueous urethane.
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。
It is made of organic diisocyanate or polyisocyanate with two hydroxyl groups or polyhydroxy compounds together with.
甲撑二苯基二异氰酸酯（MDI）生产过程中涉及到了多种危险有害因素。
There are variety of potential risks and hazardous factors in the production of MDI .
在此采用半封闭的甲苯二异氰酸酯作为固化剂制得了环氧树脂阴极电泳涂料。
The cathodic electrophoretic coating of epoxy resin was prepared with half blocked isocyanate as curing agent.
探讨了硼砂和甲苯二异氰酸酯(TDI)对聚乙稀醇(PVA)胶水进行交联改性。
The cross linking modification of polyvinyl alcohol (PVA) adhesive was explored by adding diisocyanate (TDI) and borax.
综述了国内外4，4’二苯甲烷二异氰酸酯（MDI）的工艺技术、生产及市场供需现状。
Status quo of the technology, production, and market at home and abroad of 4,4'-diphenylmethane-diisocyanate (MDI) was summarized.
该复合树脂含有二甲基丙烯酸酯单体和二异氰酸酯改性EAM新型基质树脂(udma)。
The composite contains a dimethacrylate monomer and a new matrix resin which is EAM resin modified with diisocyanate (UDMA), and it contains no MMA.
由HAR和六次甲基二异氰酸酯反应制备了性能优异的高固体分双组分丙烯酸聚氨酯涂料。
A double component coating, acrylic polyurethane with high solid and good performance, was prepared by the reaction of HAR and HDI.
分析了由TDI(甲苯二异氰酸酯)闪蒸罐至除氧器冷凝水管道泄漏的原因，提出了解决方法。
The reason for leakage of condensate pipeline from toluene diisocyanate (TDI) flash tank to deaerator is analyzed and the solution is put forward.
吸入病人应避免进一步接触甲苯二异氰酸酯，如果出现症状，给氧、支气管扩张剂和皮质类固醇。
After inhalation the patient should be kept from further contact with toluene di-isocyanate and, if symptomatic, be given oxygen, bronchodilators, and corticosteroids.
研究表明甲苯二异氰酸酯对聚乙烯醇缩醛胶粘剂耐水性改性是可行的并且能提高胶粘剂的粘接强度。
The results of this paper have shown that it is successful for improvement on the water proof and adhesive strength of PVF with TDI.
油与多元醇经醇解反应，进而与聚醚或聚酯、 二羟甲基丙酸、二异氰酸酯反应制得水溶性氨酯油。
Waterborne polyurethane resin is prepared by alcoholyzing oil with polyol at first, and then reacting with polyether (polyester), dimethylol propionic acid, diisocyanate.
采用己二异氰酸酯为原料，制备光稳定性的聚氨酯胶粘剂，用于PV C .PU及牛皮革的粘接。
A polyurethane adhesive with high light stability was prepared using hexamethylene diisocyanate and used for bonding PVC, PU and leather.
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。
Toluene diisocyanate (TDI) is one of the most useful kinds of isocyanateth that is produced by the method of phosgenation of amine.
研究了2，4-甲苯二异氰酸酯对小鼠的急性经口的毒性以及其对小鼠骨髓嗜多染红细胞微核率的影响。
Studied the acute toxicity effect of 2,4tolylene diisocyanate on mice by mouth and the influence of micronucleus frequency of mice bone marrow.
用异佛尔酮二异氰酸酯与氨基硅油反应，然后用饱和亚硫酸氢钠封端，合成出具有反应性的聚氨酯改性硅油。
Polyurethane modified amino-silicone oil was synthesized by the reaction of amino-silicone oil and IPDI, and capped with saturated sodium hydrogen sulfite.
以聚醚多元醇、石油沥青、甲苯二异氰酸酯、稀释剂及相溶化助剂等为原料，制备了一种湿固化单组分防水涂料。
A moisture curable one component waterproof coatings was prepared from polyether polyols, petroleum asphalt, toluene diisocyanate, diluent and a compatibility modifier, etc.
另一方面，基于脂肪族二异氰酸酯的材料以其独有的白色而著称，且其在紫外光、可见光和热条件下都不会变黄。
On the other hand, the materials based on aliphatic diisocyanates are famous for their unchanged whiteness and they will not change to yellow when irradiated with ultraviolet, visible light or heated.
叙述了聚氨酯涂料用新型二异氰酸酯，涂料用异氰酸酯预聚物的发展趋势，聚氨酯涂料及其在各个领域的应用概况。
Novel diisocyanates for PU coatings, development trend of urethane prepolymer for coatings are described in this article. The applications of PU coatings in various industries are also presented.
叙述了聚氨酯涂料用新型二异氰酸酯，涂料用异氰酸酯预聚物的发展趋势，聚氨酯涂料及其在各个领域的应用概况。
Novel diisocyanates for PU coatings, development trend of urethane prepolymer for coatings are described in this article. The applications of PU coatings in various industries are also presented.
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