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2002年负责“氯磺酰异氰酸酯”项目的研发工作。Direct R&D of " isocyanate chlorosulfonyl" project in 2002.

结果制备了槲皮素的甲基异氰酸酯、氯代化合物和氧化物。Results Methyl isocyanate , chloride and oxide of Quercetin were prepared.

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本文用偏苯三酸酐和二异氰酸酯合成了一种新型聚酰胺酰亚胺。A polyamide imide was synthesized from trimellitic anhydride and di isocyanate.

主要介绍国内外异氰酸酯三聚体的制备状况。Situations of preparing isocyanate trimers at home and abroad are mainly introduced.

采用光气与对氯苯胺合成对氯苯基异氰酸酯。The p-chlorophenyl isocyanate is synthesised by carbonyl chloride and p-chloroaniline.

研究了芳胺和光气反应生成异氰酸酯的反应动力学。The reaction kinetics of synthesizing aryl isocyanate by aryl amine and phosgene was studied.

概述了三正丁基膦的几种合成方法，以及每种合成方法实现的难易程度和优缺点。Finally, a example of tri-n-butyl-phosphine used as isocyanate trimer catalyzer was introduced.

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6月份，万华投资了1.4亿欧元建设一家新的异氰酸酯工厂。In June, Wanhua provided 140 million euros to complete the construction of an isocyanate plant.

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.

通过使用适量的催化剂可使一般异氰酸酯胶粘剂实现常温湿固化。Adding proper catalyzer will make the normal isocyanate resin to set with moisture at room temperature.

选择脂肪族异氰酸酯为主要原料，制备了一种耐光型水性聚氨酯皮革涂饰剂。A lightfast aq. polyurethane emulsion for leather finishing was prepared mainly from aliphatic isocyanate.

异氰酸酯水乳液胶粘剂是木质复合材料胶粘剂研究和开发的热点之一。Agueous emulsifiable isocyanate adhesive is one of important adhesive researches for wood based composite.

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异氰酸酯分别与醇和水的反应是异氰酸酯对木材胶接固化反应的核心基础反应。The reactions of isocyanate with alcohol or water are the key basic reaction for isocyanate bonding to wood.

采用丙酮代替甲苯和异丙醇作溶剂，采用二正丁胺滴定法测定聚氨酯中的异氰酸酯基。As a solution, toluene and isopropanol are replaced by acetone to determine isocyanate group in polyurethane.

利用IPN技术将芳香族异氰酸酯引入互穿聚合物网络涂层，取代部分脂肪族异氰酸酯。An aromatic isocyanate is introduced into an IPN coating system to partly substitute the aliphatic isocyanate.

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.

介绍一种含全封闭异氰酸胶粘剂的性质。The properties of title adhesive comprising fully blocked isocyanate and polymer and additives was introduced.

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异氰酸酯固化剂在加热的情况下与羟基聚合物反应形成聚氨酯涂料。Isocyanate curing agents which when heated or reacted with hydroxy functional polymers giving urethane coatings.

氯磺酰异氰酸酯是制备头孢类抗生素头孢呋辛酯的重要原料。Chlorosulfonyl isocyanate is an important raw material for producing cefuroxime ester which is a cef antibiotics.

第二章介绍了异氰酸酯粘合剂的制备、特性、化学反应特点。The synthesis and characteristics and reactivity traits of isocyanate adhesive were introduced in the second par.