• 综述二亚衍生物合成性质应用研究进展。

    The research of synthesis, properties and applications of these perylene diimide derivatives were reviewed.

    youdao

  • 二亚胺引发剂的特征在于具有二亚胺辅助配体结构

    The diimine chelate initiators are characterized by having a diimine chelating ancillary ligand structure.

    youdao

  • 同时指出环氧化合物稳定效果优于碳化二亚胺

    It is also Pointed out that the effectiveness of epoxides as hydrolytic stabilizer is better than that of conventional carbodiimides.

    youdao

  • 提高PUD性能采用氮丙啶碳化二亚胺对其进行交联改性。

    In order to improve the performances of PUD film, the PUDs were crosslinked by aziridine derivatives and polycarbodiimide, respectively.

    youdao

  • 研究显示,碳化二亚胺存在下,蛋白质可以制备的磁体共价连接。

    It has been shown that proteins and enzymes can be bound covalently to freshly prepared magnetite in the presence of carbodiimide.

    youdao

  • 环己基碳化亚胺为活化剂将葡萄糖氧化酶(GOD)共价键接电极上。

    Glucose oxidase (GOD) was attached to glassy carbon electrodes by covalent binding with dicyclohexylcarbodiimide as an activator.

    youdao

  • 简要介绍了可用于水解稳定剂碳化亚胺性质制备聚氨酯、聚酯树脂中的应用

    The property and preparation of carbodimide and its application in polyurethane elastomers and polyester resins were reviewed in the present paper.

    youdao

  • 异氰酸酯改性方法包括改性、改性、三聚改性、改性、碳化二亚胺改性封闭改性

    Methods for the modification of isocyanates include process of urethane, dimerization, trimerization, biuret, carbodiimide, and blocking reaction, etc.

    youdao

  • 然后通过二亚胺将半抗原载体蛋白偶联制备人工抗原,采用紫外扫描SDS - PAGE鉴定

    Then, antigen was prepared by conjugation of hapten with carrier protein by carbodiimide (EDPC) method and was identified by UV spectroscopy and SDS-PAGE.

    youdao

  • 采用优化二亚胺法制备诺氟沙星(NOR)人工抗原紫外扫描红外光谱图表明人工抗原偶联成功。

    Modified EDC method was employed to synthesize the artificial antigen of norfloxacin (nor), which was proved by Ultraviolet absorbance and IR spectra.

    youdao

  • 方法A群脑膜炎球菌多糖经溴化氰活化共价接上己酰肼手臂,二亚胺催化下精制破伤风类毒素TT)偶联制备结合物。

    Methods Conjugate was prepared by carbodiimide mediated coupling of adipic acid hydrazide derivatives of capsular polysaccharides of group A meningococcal with tetanus toxoid(TT).

    youdao

  • 传统肽类合成多采用液相化学合成,常用的包括碳二亚胺混合酸酐法、氯法、叠氮物法等等多肽合成提供多种选择。

    Peptides are traditionally synthesized in liquid phase, such methods are DCC, mixed anhydrides, acyl chloride and azide etc. , which provide more choices for peptides synthesis.

    youdao

  • 首次研究了碳二亚14氨基酸成环反应结果表明室温下,碳二亚胺14与手性氨基酸酯能快速环生成一个五员环。

    The cyclization reactions of carbodiimide 14 with chiral amide ethyl ester was firstly studied. The results showed that the carbodiimide 14 reacted quickly with amide ethyl ester at room temperature.

    youdao

  • 方法T-2毒素琥珀酸酐吡啶参与下蒸汽浴反应,生成T- 2 - 半琥珀酸酐后,与小牛血清白蛋白经碳亚胺偶联结合生成T- 2毒素抗原。

    Methods T 2 toxin in pyridine reacted with succinic anhydride in a steam bath and converted to T 2HS. At the presence of EDPC, T 2HS conjugated with BSA, then BSA T 2HS was prepared.

    youdao

  • 聚酰亚胺聚合物芳香族四酸氢化物芳香族异氰酸酯反应生成的。

    The second polyimide polymer is prepared with aromatic tetracid dihydride and aromatic diisocyanate.

    youdao

  • 着重介绍甲酰亚胺性质各种制备方法农药医药染料橡胶等行业中的应用前景市场作了分析

    This paper discusses the property, preparation and application of phthalimide in pesticide, medicine, dyes and rubber industry, and also presents opinions on its market prospects.

    youdao

  • 聚异丁烯酸酐(烯酐)生产、丁酯型酚醛型无灰分散剂重要中间体

    Polyisobutenyl succinic anhydride is an important intermediate for production of ashless deter- gent dispersants such as succinimide, succinic ester and phenolic amine types.

    youdao

  • 我们研制表面机械工艺采用两次三次掩模电镀层聚酰亚胺光刻胶分别作为底层和第、第三牺牲层。

    We developed a non silicon surface micro machining process with two or three mask electroplating layers and using polyimide or photoresist as sacrificial layers.

    youdao

  • 本文应用分子动力学模拟方法研究亚胺类分散剂模型分子伪烟炱表面吸附行为

    Molecular Dynamics simulation was used in this paper to study the adsorption behaviors of various succinimide dispersants on pseudo-soot surface.

    youdao

  • 甲醛、邻苯甲酸反应合成了邻苯甲酸亚胺甲基铜酞菁。

    Phthalmidomethyl copper phthalocyanine was synthesized, through reaction of cooper phthalocyanine which was dissolved by sulfuric acid, together with paraformaldehyde and phthalimide.

    youdao

  • 综述近年非线性光学聚酰亚胺材料合成性能现状应用前景进行了展望。

    This paper reviewed the synthesis, function and current condition of second- order nonlinear optical polyimide material in recent years, and then analyzed its application prospect.

    youdao

  • 以芳香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。

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

    youdao

  • 综述磺化聚酰亚胺用于质子导电材料研究进展,讨论了各种不同磺化体系的独特优势以及存在的问题。

    Therefore, great interests are aroused by the study of sulfonated polyimide membranes. Advance in proton conducting materials based on sulfonated polyimides is reviewed in this paper.

    youdao

  • 文章研究将硼酸有效地引入亚胺技术

    The technique for preparing magnesium borate succinimide from commercial succinimide has been studied.

    youdao

  • 研究亚胺界面活性、对丙酮酸的增性能ZDDP复合体系的相互作用。

    The interfacial activity and the capacity to dissolve pyruvic acid in base oil of succinimides and interactions between succinimides and ZDDP were investigated.

    youdao

  • 讨论不同反应浓度以及单体摩尔比对亚胺元酸产率影响反应温度亚胺程度影响。

    Not only the influence of different reactant concentration and mole ratio of monomers to the reactive yield , but also the influence of reactive temperature to the imidization degree were discussed.

    youdao

  • 合成哌嗪芳香族单体,将用于聚酰亚胺的三元共聚中,并制成改性聚酰亚胺膜。

    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.

    youdao

  • 合成哌嗪芳香族单体,将用于聚酰亚胺的三元共聚中,并制成改性聚酰亚胺膜。

    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.

    youdao

$firstVoiceSent
- 来自原声例句
小调查
请问您想要如何调整此模块?

感谢您的反馈,我们会尽快进行适当修改!
进来说说原因吧 确定
小调查
请问您想要如何调整此模块?

感谢您的反馈,我们会尽快进行适当修改!
进来说说原因吧 确定