本发明涉及包含氰基的特定的羧酸、脂肪酸或油衍生物的组合物及其制备方法。
The present invention is directed to compositions of specific carboxylic acid, fatty acid or oil derivatives containing nitrile groups and methods of their preparation.
本发明涉及一种含氟原子和氰基的取代偶氮苯羧酸酯类液晶化合物及其制备方法。
The present invention relates to one kind of substituted azophenyl carboxylate containing fluorine atom and cyan group as liquid crystal compound and its preparation process.
如今研究人员创造的胶囊是通过把氰基丙烯酸正丁酯和有愈合功效的化合物悬浮其中的油类混合而制的。
The capsules the researchers have come up with are made by mixing butylcyanoacrylate, a chemical found in superglue, with an oil carrying the healing compounds.
每个微滴都有一颗油核，周围包裹着一层薄薄的氰基丙烯酸正丁酯。
Each droplet has an oil core surrounded by a thin layer of butyl cyanoacrylate.
在超选微导管置入后，向撕裂血管的近端或损伤血管的残端轻缓注入N-羟丁基2-氰基丙烯酸酯（NBCA。
N-butyl 2- cyanoacrylate (NBCA) is gently deposited proximally to the arterial tear or at the level of the stump of the traumatized artery after superselective microcatheterization.
阐述了触变性氰基丙烯酸酯胶粘剂的合成方法及其优越性。
This article discusses the synthesis way and the advantages of thixotropic cyanoacrylate adhesive.
以肟型树脂对铜吸附量的大小，间接判断树脂中氰基转化率的相对大小。
The conversion of cyano group was measured indirectly by the adsorption capacity for copper of the chelating resin.
介绍了2-氰基丙烯酸酯的制备方法及用途。
The synthesis routes of 2-cyanoacrylates and its application were described.
采用三聚氯氰和三聚缩水甘油基异氰酸进行蚕丝丝胶的固着试验，以马赛皂脱胶率和硫氰酸锂溶液中溶解度为指标对固着效果进行评价。
The effect of cyanuric chloride and triglylisocyanurat on sericin fixing was studied, and the crosslinking degree was evaluated by degumming rate and solubility in LiSCN solution of the fixed sample.
经验显示，氰基丙烯酸盐粘合剂最适于用在被动的，非外科急救当中。
Experience had shown that accidents due to cyanoacrylate are handled best by passive, non-surgical first aid.
苯基、氰基、酯基、羧基在反应中不受影响。因此，这一聚合物催化剂特别适用于和芳基、腈基、羧基和酯基相连的双键的氢化。
Thus, this polymer catalyst is especially suited to the hydrogenation of the ethylenic double bonds which are linked to aromatic, cyano, carboxyl and ester groups.
氰基丙烯酸酯在创伤粘合中能有效地防止表面伤口的化脓感染。
A—Gyanocarylate can effectively prevent surface and shallow wound from sufferiang suppurant infection in the wound glued.
三聚氰胺甲醛树脂交联剂可明显改善聚合物水泥基涂料的力学性能、耐热性能和耐水性能。
The mechanical properties and the resistance to water and heat of the polymer modified cement based waterproofing coating are greatly improved by the synthesized melamine resin.
采用苯甲酸改性的醇酸树脂和混合醚化的三聚氰胺甲醛树脂为基料，配以适量的锤纹助剂制成高固体分低温快干型氨基锤纹漆。
The high-solid fast drying amino hammer paint is prepared with benzoic acid modified alkyd resin and etherified melamine-formaldehyde resin as binder, hammering agent and other components.
氰醇是合成-氰基醇类，-羟基酮类及酸类化合物的重要生物活性物质，这些化合物又是精细化工、制药和农用化学品领域的重要原料和中间体。
Cyanohydrins are biologically active compounds used in synthesis of - amino alcohols, - hydroxy ketones and - hydroxy acids, which have importance as fine chemicals, pharmaceuticals and agrochemicals.
氰醇是合成一些多官能基化合物的重要中间体。
Homochiral cyanohydrins are of synthetic interest as they may be elaborated into a number of key multifunctional intermediates.
本文研究了3-氰基吡啶微生物转化产物的反相高效液相色谱（RP-HPLC）分析方法。
The conditions for the analysis of transformed products of 3-cyanopyridine via microorganism by RP-HPLC with flow rate gradient of mobile phase have been studied.
进一步获得了甲氨酰二氰基甲基阴离子作为桥联配体时的磁耦合信息。
The more magnetic coupling information dealing with Carbamyldicyanomethanideas bridging ligand was obtained.
本文给出一种以氰基胺固化的水下环氧胶粘剂的配方。
The compounding of the underwater epoxy adhesive cured with cyanamide is given in this paper.
没有与此手术相关的并发症且无任何氰基丙烯酸酯栓塞症状或体征。
There were no procedure-related complications and no symptoms or signs of CYA embolization.
腈化物是有机合成中的重要中间体，因为其中的氰基可以通过多种方法引入，又能进一步转化成其它官能团。
Nitriles are central intermediates in organic synthesis since they can be readily prepared by a number of methods and undergo further transformations into other functional groups.
六亚甲基双氰基胍的形成在碱性催化剂的存在下在有 机溶剂中进行。
The formation of the hexamethylenebiscyanoguanidine proceeds under base catalysis in an organic solvent.
评估经食管超声内镜引导下用弹簧圈和氰基丙烯酸酯注射联合治疗胃底静脉曲张的可行性，安全性和成效性。
Assess the feasibility, safety, and outcomes of transesophageal EUS-guided therapy of GFV with combined coil and CYA injection.
二氰基蒽（DCA）敏化的电子转移光氧化使桃金娘烯醇的产率略有改善，但是，添加联苯作共敏化剂使产率几乎翻了一番。
The yield of myrtenol (II) is a little improved by electron-transfer photooxygenation with dicyanoanthracene (DCA), but is almost double by the addition of biphenyl as cosensitizer.
论述了废旧腈纶毛线在常压碱法水解条件下，采用酸碱滴定分析方法测定氰基转化率，讨论了反应时间、温度、投料比等因素对水解反应的影响。
The arthor elaborates the measurement of the cyanogen group inversion rate of waste PAN yarn using acidic titrimetry under the condition of constant pressure alkali gydrolyzation.
论述了废旧腈纶毛线在常压碱法水解条件下，采用酸碱滴定分析方法测定氰基转化率，讨论了反应时间、温度、投料比等因素对水解反应的影响。
The arthor elaborates the measurement of the cyanogen group inversion rate of waste PAN yarn using acidic titrimetry under the condition of constant pressure alkali gydrolyzation.
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