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- chloroacetyl isocyanate [化] 氯乙酰异氰酸酯
- Direct R&D of "isocyanate chlorosulfonyl" project in 2002. 2002年负责“氯磺酰异氰酸酯”项目的研发工作。
- And experiments proved that the reaction rules of isocyan... 实验证明室温下异氰酸酯与水的反应可以使用准二级方程描述。
- Results Methyl isocyanate,chloride and oxide of Quercetin were prepared. 结果制备了槲皮素的甲基异氰酸酯、氯代化合物和氧化物。
- A polyamide imide was synthesized from trimelltic anhydride and di isocyanate. 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。
- The target compound was synthesized from 2,6 xylidine and chloroacetyl chloride with 85.7% overall yield. 2;6-二甲基苯胺和氯乙酰氯经两步缩合得到目标化合物;总收率为85.;7
- The effect of chloroacetyl chloride and bromoacetyl bromide on yields of intermediates and nitrazepam was compared. 比较了氯乙酰氯和溴乙酰溴对中间体及硝基安定收率的影响。
- The synthesis of chloroacetyl chloride by the chlorination of ketene was studied in the article. 研究了乙烯酮氯化法合成氯乙酰氯。
- The target compound was synthesized via 6 steps from chloroacetyl chloride in 27.7% overall yield. 摘要以氯乙酰氯为原料,经6步反应合成目标化合物,总收率27.;7%25。
- Polyurethane (PU) pouring sealant was synthesized with polymer H and modified isocyanate K as basic materials. 摘要选用聚合物H和改性异氰酸酯K为主要原料合成聚氨酯灌封胶。
- In this paper,the preparatlon and application in medicine and pesti-cides etc. of chloroacetyl chloride and its derivatives were briefly described. 介绍了氯乙酰氯及其系列衍生物的研制及在农药、医药等领域的应用概况。
- Finally, the thesis studies the reaction rules of isocyanate with cellulosecontaining different water content by DSC, FTIR and ESCA. 最后论文利用DSC、FTIR和ESCA等研究了异氰酸酯与不同含水率纤维素的反应规律。
- Second method, p-fluoro aniline and chloroacetic chloride chloroacetyl chloride were used as initial materials and alkylation was carried out. 方法二以对氟苯胺和氯乙酰氯为起始原料,然后进行烷基化成环。
- The synthesis and characteristics and reactivity traits of isocyanate adhesive were introduced in the second par. 第二章介绍了异氰酸酯粘合剂的制备、特性、化学反应特点。
- Abstract A lightfast aq. polyurethane emulsion for leather finishing was prepared mainly from aliphatic isocyanate. 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。
- An emulsive adhesive for wood edge splice was made of a grafted copolyemer PVAc and an isocyanate prepolymer. 本文采用接枝共聚改性聚醋酸乙烯乳液和制备异氰酸酯预聚体生产出集成材工业用拼接胶粘剂。
- The p-chlorophenyl isocyanate is synthesised by carbonyl chloride and p-chloroaniline. 采用光气与对氯苯胺合成对氯苯基异氰酸酯。
- A new process for the synthesis of butachlor was studied by using formaldehyde,2,6-diethylaniline,chloroacetyl chloride and butanol as starting materials. 以2,6-二乙基苯胺、甲醛、氯乙酰氯和正丁醇为主要原料,采用一种经济环保的工艺路线,对除草剂丁草胺的合成进行了研究。
- The cathodic electrophoretic coating of epoxy resin was prepared with half blocked isocyanate as curing agent. 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。
- This paper gives a brief introduction on chloroacetyl chloride such as its preparation, application in medicine and pesticide fields, and it's market prospect. 介绍了氯乙酰氯的生产概况,叙述了氯乙酰氯在医药、农药等领域的应用情况以及氯乙酰氯的市场前景。