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- HDI (Hexamethylene diisocyanate) is one of special aliphatic diisocyanate. HDI(六亚甲基二异氰酸酯)是特种脂肪族二异氰酸酯。
- Shape memory polyurethanes based on aliphatic diisocyanate HDI were synthesized with different hard segment contents to study the shape memory effect affected by hard segment. 以脂肪族异氰酸酯HD I为硬段原料合成了脂肪族的形状记忆聚氨酯,通过调节硬段含量研究了硬段结构对形状记忆性能的影响。
- Due to polyurethane articles from aliphatic diisocyanate that appear no yellow, they are widely used in such polyurethane articles as coatings, adhesives, elastomers, etc. 由于脂肪族二异氰酸制备的聚氨酯制品具有不泛黄的特点，因此在涂料、胶粘剂、弹性体等聚氨酯制品中有着广泛地应用。
- Recently, the production and chemistry of waterborne PU have been studied successfully in overseas, and the waterborne PU coatings with good properties have been obtained from aliphatic diisocyanate. 国内我们主要以芳香族的异氰酸酯(如甲苯二异氰酸酯)为原料,相关理论和生产均处在起步阶段。
- Our core products are propylene oxide (PO), tertiary butyl alcohol (TBA), styrene monomer (SM), toluene diisocyanate (TDI) and aliphatic diisocyanates (ADI). 重点产品是丙烯氧化物（PO）、第三的丁基醇（TBA）、苯乙烯单体（SM）、二异氰酸甲苯（TDI）与二异氰酸脂肪质（ADI）。
- New Type of Aliphatic Diisocyanate and Its Cast Elastomers 新型脂肪族二异氰酸酯及其浇铸弹性体
- 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. 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。
- aliphatic diisocyanate 脂肪族二异氰酸酯
- Production and Technology Progress of Aliphatic Diisocyanates 脂肪族二异氰酸酯的生产状况及技术进展
- Aliphatic hydrocarbons can be nitrated even with 13% nitric acid. 脂肪酸甚至能被13%25的硝酸硝化。
- Resistant to wear, impact, salt water and aliphatic hydrocarbons. 可耐磨损、碰撞，耐海水和脂肪烃类物质。
- QSAR of chlorated aliphatic hydrocarbons by using GA-ANN approach. 氯代脂肪烃构效关系的遗传神经网络模式。
- Some method about synthesis of piperazine with aliphatic amine were introduced. 介绍了由脂肪胺合成哌嗪的几种方法。
- Chemical Composition: Hydrophilic Aliphatic Polyisocyanate，Non-yellowing type. 脂肪族聚异氰酸酯，不黄变。
- Polyurethane elastomers based on glycols(PEA,PPG PTMG), diisocyanate(TDI) and chain extender(E-300) were prepared. 以多元醇(PEA,PPG,PTMG),PDI,E 300为原料,制备了PU弹性体。
- It's a two-component aliphatic polyurethane special electrostatic conducting coat. 为双组份脂肪族聚氨酯特种导静电涂料。
- Quantitative analysis of 1,5 naphthalene diisocyanate(NDI) was carried out by derivation-UV spectrophotometry. 采用衍生化-紫外分光光度法定量分析了1,5-萘二异氰酸酯(NDI)。
- Of or relating to organic compounds having both aliphatic and cyclic characteristics or structures. 脂环的同时具有脂肪族和循环特征、结构的有机化合物的
- Polyether-type isocyanate prepolymers are prepared with polyether polyols and tolylene 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。
- The HPPSAs were synthesized by the condensation copolymerization of polymer glycol, diisocyanate and extender. 该压敏胶是由二异氰酸酯与多元醇的混合物进行反应生成预聚体,再经扩链制得的。
