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研究了重氮母片的特性对重氮复印的影响。The influence of the characteristics of diazo master on the copy process were studied.

对称重氮化合物，含有它们的组合物，染色方法和设备。Symmetrical diazo compounds, compositions comprising them, method of coloring, and device.

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作者用有机近代分析方法对有争议的重氮树脂的结构进行了探讨。This paper also discusses the relation between properties and the structure cf diazo resin.

重氮底片由于其特有的功能和优点而在印制电路板的图形转移曝光作业中得到广泛的应用。Diazo photo films are widely used in PCB production due to their particular functions and advantages.

酸性黄是经过重氮化和偶合反应合成的一种偶氮染料，对它进行了IR、1H-NMR和元素分析的表征。An acid yellow was synthesized by diazo and azo, and characterized by elementary analysis, IR and 1H-NMR.

在碱性水溶液中酚醛树脂可视为阴离子聚电解质，可与重氮树脂形成复合物。Phenolic resin in alkali aqueous solution can be regarded as anionic polyelectrolyte and forms complex with diazo resin.

特殊阳离子重氮化合物，含其作为直接染料的组合物，角蛋白纤维染色方法及其装置。Cationic diazo compounds, compositions comprising them as direct dye, process for dyeing keratin fibers and device therefor.

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偶氮颜料的主要原料是一些重氮成份如芳香族胺和一些偶联成份如酚类化合物。The prime raw materials for azo pigment are a diazo component such as aromatic amine and a coupling component such as phenolic compound.

本文以予涂，感光液涂布及干燥三方面工艺论述对晒图纸质量的影响。This article expounds the influences from the aspects of precoating photosensitiser coating and drying process on the quality of diazo paper.

报道了采用新型高分子材料聚四氟乙烯车削板为原料，机械加工生产高速晒图机的重要部件——大孔径聚四氟乙烯筛板的方法。A method of machining to produce the big bore diameter PTFE sifter of the parts for high speed diazo printer was reported , by using polymer PTFE material.

阳离子重氮化合物，含有其的染料组合物，角蛋白纤维染色的方法和用于该方法的装置。Cationic diazo compound, compositions comprising at least one cationic diazo compound as a direct dye, a process for dyeing keratin fibers and device therefore.

采用重氮偶合反应合成了一系列给体受体型偶氮化合物，用红外光谱、紫外光谱、元素分析进行表征。A series of donor-accept azobene compounds were synthesized by diazo coupling reaction. After purifying the materials were characterized by element analysis, IR and UV.

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重氮组份上引入甲氧基有明显的增色效应，重氮组份上偶氮基邻位带有能与踪式结构中亚胺基上形成氢键基团的染料上色性能好。The presence of echo-substituents in diazo component which can form intermolecular hydrogen bond with imino group in the hydrozon form is in favour of the dyeing behaviors.

重氮化合物在过渡金属催化剂作用下的分解以及后续反应在有机合成上得到了非常广泛的应用。Recent development in palladium-catalyzed reactions of diazo compounds including cyclopropanation, polymerization, insertion reaction and cross-coupling reaction is reviewed.

综述了用2，2'-二甲基-5，5'-二丙氧基联苯胺和5，5’-二丙氧基联苯胺作为重氮组分的直接染料的合成和检测。The synthesis and evaluations of direct dyes prepared from 5,5'-dipropoxybenzidine and 2,2'-dimethyl-5,5'-dipropoxybenzidine as the diazo components were reviewed with 20 references.

发现API在酸性介质中与亚硝酸根生成重氮盐化合物，进一步在碱性介质中生成相应的羟基二氮烯，使荧光强度明显增强。It was found that API can form diazo salt with nitrite in acidic medium and then it would form hydroxydiazene in alkaline medium, leading the significant increase in the fluorescence.

报导了采用层敷工艺，使用无碱玻璃纤维布和不饱和树脂研制适于高速晒图机使用的复合材料绝缘机罩的方法。A method of lamination technology to produce complex material insulating cover suitable for high speed diazo printer is reported, by using nonbasic gloss fibre cloth and unsaturated resin.