Ethylene diamine potassium hydroxide pulping;

乙二胺-氢氧化钾法制浆；

A thermoplastic polyurethane may be formed by substituting hydroquinone for the diamine.

可以通过氢醌取代二胺来形成热塑性聚氨酯。

Meanwhile the applications of secondary amine, diamine, polyamine and their derivatives were summarized also.

同时概述了仲胺、二胺、多胺及其衍生物的应用。

Diamine derivative, process for producing the same, and bactericide containing the same as active ingredient.

二胺衍生物，二胺衍生物的制备方法，以及含有二胺衍生物作为活性成分的杀菌剂。

The tendency of preparing adipic acid and hexamethylene diamine from non-benzene materials is also introduced.

此外，还介绍了以非苯原料制备己二酸、己二胺的开发情况和市场动向。

AIM To investigate the relationship between plasmic diamine oxidase and gut injury in acute necrotizing pancreatitis.

目的探讨急性坏死性胰腺炎时血浆二胺氧化酶水平变化及其与肠道损伤的关系。

The invention discloses a nickel metallic complex which has novel structure, namely 1, 3-propane diamine nickel complex.

本发明公开了一种具有新型结构式的镍金属配合物，即1，3-丙二胺镍配合 物。

Nonisocyanate polyurethane(NIPU) was synthesized by aliphatic primary diamine and cyclocarbonate prepared from epoxy resin E-44.

以环氧树脂E-44为原料合成了环碳酸酯，再与脂肪族伯胺反应合成了非异氰酸酯聚氨酯。

Copolyamide hot-melt adhesives were synthesized by caprolactam, nylon 66 salt, nylon 610 salt, decane diamine, sebacic acid, etc.

本论文以己内酰胺、尼龙66盐、尼龙610盐、癸二胺、癸二酸等为原料，合成共聚酰胺热熔胶；

There are some problems in traditional separation process for toluene diamine, such as low purity of product and huge energy expenditure.

传统的甲苯二胺分离工艺存在一些缺点，如甲苯二胺产品的纯度不高、过程的能耗大等。

Objective To evaluate the significance of plasma D-lactate, diamine oxidase and endotoxin activities in the patients of hepatic cirrhosis.

目的探讨D-乳酸、二胺氧化酶及内毒素在肝硬化患者血浆中的变化与临床意义。

A novel chiral diallylic diamine has been synthesized through double addition of allyl zinc bromide to chiral imines in this contribution.

通过烯丙基溴化锌对手性亚胺的两次不对称加成，合成了光活性的双烯丙基化的新型手性二胺。

When the mass ratio of diamine A top -phenylenediamine reached 10 : 0 - 5 : 5, the resultant polymers were soluble in strong polar solvent.

当二胺A与对苯二胺的物质的量比例为10∶0～5∶5时，所得聚合物溶解于强极性溶剂。

Preferably, the urethane prepolymer is an aliphatic isocyanate polyether prepolymer and the curative includes an aromatic diamine and a triol.

优选地，该氨基甲酸酯预聚物是脂族异氰酸酯聚醚预聚物，且该固化剂包括芳族二胺和三醇。

A liquid aromatic diamine cured epoxy system with very good high temperature and electric insulation properties is found after experiment and production.

本文通过实验对比和生产实践，找到了一种高温力学性能和电气绝缘性能极好的液体芳香胺固化环氧树脂体系。

Polyimide foams were prepared from poly(ester-amine salt) precursor powder through a foaming process, using aromatic dianhydride and diamine as monomers.

以芳香二酐和二胺为单体，采用聚酯铵盐前体粉末发泡的方法制备聚酰亚胺泡沫材料。

Objective To explore the changes of levels of serum diamine oxidase (DAO) and D-lactate in neonates with critically ill and those clinical significances.

目的探讨危重症新生儿血清二胺氧化酶(DAO)和D -乳酸的变化及其临床意义。

And ethylene diamine was used as complexant, it can make the containing of Eu greatly increase. The content of Eu in the alloy films can attain to 41.41%.

加入乙二胺作为络合剂，使沉积层中铕的质量分数明显提高，沉积层中铕质量分数最高达41 41%。

A new technology to produce hydroxy ethyl ethylene diamine using ethylene oxide is introduced in this paper. Its properties and application fields are also listed.

本文介绍了一种用环氧乙烷生产羟已基乙二胺的新技术，列举了羟乙基乙二胺的性能及应用范围。

The enzyme labelled antibodies are made from purified rabbit antibodies against human CEA and AFP and linked with peroxidase using O-phenylene diamine as a substrate.

用已纯化兔抗人CEA和AFP的抗体分别与辣根过氧化物酶结合制得酶标抗体。

A simple and sensitive fluorimetric method has been developed for the determination of trace palladium with N-(1-naphthyl)ethylene diamine(NPED) as a fluorescence reagent.

研究了市售荧光试剂N-1-萘基乙二胺（NPED）作为荧光探针测定钯的新方法。

The synthesis process of the present invention includes using polymerizing template reagent with several reactive nitrogen-containing radicals, especially diamine reagent.

本发明的合成方法包括使用具有多个反应性含氮基团的聚合模板试剂，特别是二胺试剂。

A kind of new diamine monomer of modified polyimide with piperazine was synthesized, which has been used in the synthesis of modified polyimide by ternary copolymerization.

合成一种含哌嗪的芳香族二胺单体，将其用于聚酰亚胺的三元共聚中，并制成改性聚酰亚胺膜。

The methoxycarbonylation mechanism of 1,5-naphthalene diamine with dimethyl carbonate catalyzed by zinc acetate was investigated by Fourier transform infrared spectroscopy.

应用红外光谱技术研究了在乙酸锌催化作用下1，5-萘二胺与碳酸二甲酯甲氧基羰基化反应机理。