The constituent and properties of the meltable polyimide adhensive and others are introduced.

本文介绍可熔性聚酰亚胺胶粘剂与其他二种胶粘剂的结构及使特点。

Azomethine H Spectrophotometric Method for Determining Boron in Humic Fertilizer is described.

本文介绍甲亚胺-H酸分光光度法分析腐植酸类肥料中元素硼的方法。

METHODS The title compound was synthesized from phthalimide by oxidation with sodium hypochlorite.

方法以邻苯二甲酰亚胺为原料经次氯酸钠氧化成目标化物。

This paper describes a new crosshatching technology on PI flexible substrate, using chemically etching method.

本文介绍一种在挠性聚酰亚胺基材上开窗口的新工艺。

Epoxides, episulphides and ethylene imines also polymerize via similar cyclic onium ion mechanisms.

环氧化物，环硫化物和乙烯亚胺也可以按类似于环氧?睦?理进行聚。

A new kind of bismaleimide resin system which can be easily dissoled in aceton is prepared.

研制具有良好溶液性质的双马来酰亚胺树脂体系的新方法。

Dicyclohexylcarbodiimide (DCC) is widely used in the reaction for synthesis of esters and amides as a condensation agent.

二环己基碳二亚胺(DCC)是酯化、酰胺化等反应常的一种脱水剂,DCC脱水缩,反应条件温和,成收率通常较高。

A series of novel purpurin-18 imide derivatives which had long wavelength absorption, were synthesized by modification of methyl pheophorbide-a.

成的一系列红紫素-18酰亚胺衍生物具有长波长的紫外吸收。

As the isocyan group is polymerized further, diphenyl carbondiimine may be formed, further polymerization of which forms a nitrogen-containing polycyclic aromatic compound.

异氰基化物进一步二聚成二苯基碳化二亚胺，后者又聚生成含氮杂环的多环芳烃。

Thermogravimetry analysis(TGA) and Dynamic Stress Rheometer(DSR) were used to measure the conversion and viscosity changing with time during the thermopolymerization to form polythioetherimides.

热重分析仪(TGA)和动态应力流变仪(DSR)分别测量聚硫醚酰亚胺热聚反应过程中转化率和粘度随时间的变化。

The most commonly used method for the covalent binding of biomolecules onto 1-D nanostructures is through the diimide-activated amidation of carboxylic acid terminated nanostructures.

最常的方法是通过端羧酸基纳米结构的二酰亚胺活化氨基化物来进行生物分子与1-D纳米结构的共价结。