氯丁涂层可抗多种化学品。
简述了一种用于喷涂的氯丁密封胶配方、制备工艺及性能。
The formulation, preparation, technology and properties of a spray neoprene adhesive are described in brief.
潜水服由氯丁发泡橡胶双面复合美加布的CR材料制造。分湿式和干式两种。
The immersion suit is made of CR material of double-sides chloroprene rubber composite cloth and is divided into wet and dry two types.
一种水性氯丁粘合剂及其制备方法，属于弹性、多孔材料的粘接用胶及其 制备领域。
The invention relates to an aqueous neoprene adhesive agent and the preparation method, which belongs to the fields of the elastic bonding adhesive with porous material and the preparation.
梅斯特莱尔兄弟用海军图案创造了新型保温潜水服，相比于当时的使用的氯丁发泡橡胶，新型潜水服更轻，更有弹性，刺激性也更小。
Using a declassified Navy pattern, the Meistrells created a new kind of wet suit that was lighter, more limber and less irritating than the foamed rubber-backed neoprene then in use.
由丁酰氯和糠醇反应，以廉价的氧化钙和碳酸钠为复合束酸剂，合成了香料丁酸糠醇酯，并用IR、GC等进行了表征。
Using sodium carbonate and calcium oxide as cheap acid-capturer, perfume furfuryl butyrate was synthesized from furfuryl alcohol and butyryl chloride, and was characterized by GC and IR.
研究了1 -丁酰胺的N-氯代衍生物与1 -丙醇水溶液在弱碱性条件下的化学反应。
The reaction of N chloro derivatives of butylamide (BA) with 1 propanol in neutral aqueous solutions were investigated.
氯贝丁酯的鉴别原理是什么？
What are the principles of the identification of clofibrate?
以乙酰乙酸叔丁酯为原料，经过肟化、醚化、氯代酯解反应合成了头孢克肟开环侧链酸。
Cefixime open side chain acid was prepared by oximation, etherification, chlorination, ester decomposition using t-butyl acetoacetate as starting material.
由苯与异丁酰氯在无水三氯化铝作催化剂的条件下制备苯基异丙基酮。
Methyl 1 phenyl Propanone was synthesized with benzene and iso butyryl chloride by using anhydrous aluminium trichloride as catalyst.
毛细管柱，以邻苯二甲酸二丁酯为内标物，以氢火焰离子化检测器对杀虫剂氯烯炔菊酯原药进行定性定量分析。
A gas chromatographic method for quantitative and qualitative analysis of chlorempenthrin using a HP-5 capillary column and dibutyl phthalate as internal standard was described.
目的研究氯贝丁酯对离体小鼠肝线粒体和体外培养的AML - 12肝细胞损伤的作用机制。
Objective to explore the effect of clofibrate on freshly isolated mouse liver mitochondria and a cultured hepatocyte cell line, AML-12.
西司他丁钠的合成以乙酰乙酸乙酯和1-溴-5-氯戊烷为原料，经活性亚甲基烃化、成肟和水解3步反应得7-氯-2-氧庚酸乙酯；
The synthesis of Cilastatin sodium started from ethyl acetoacetate and 1-bromo-5-chloropentane, through 3 steps to produce ethyl 7-chloro-2-oxoheptanoate;
西司他丁钠的合成以乙酰乙酸乙酯和1-溴-5-氯戊烷为原料，经活性亚甲基烃化、成肟和水解3步反应得7-氯-2-氧庚酸乙酯；
The synthesis of Cilastatin sodium started from ethyl acetoacetate and 1-bromo-5-chloropentane, through 3 steps to produce ethyl 7-chloro-2-oxoheptanoate;
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