综述了三次采油领域用聚丙烯酰胺研究的最新进展,特别对耐温、耐盐型聚丙烯酰胺的合成进行了概述。
The recent progress in research of polyacrylamide for thrice oil production is reviewed. The synthesis methods of temperature-resistant and salt-resistant polyacrylamide are emphatically described.
此外,研究者表示,阻断神经酰胺的合成可以显著的改善胰岛素反应并且可以阻止肥胖啮齿类动物产生糖尿病。
Moreover, the researchers show, a treatment that blocks ceramide's synthesis markedly improves insulin response and prevents the onset of diabetes in obese rodents.
本文讨论了聚氧乙烯硬脂酰胺磷酸酯盐的合成流程。
The process of how Polyoxyethylene stearamide phosphate was synthesized is discussed.
本文讨论了通过克莱森缩合反应合成5甲基异唑3甲酰胺工艺的改进。
This paper reports the improvement on the synthesis of 5 methylisoxazol 3 formamide by Claisen condensation.
基因修改过不能合成神经酰胺的动物在吃药的情况下也和正常动物一样,不会产生胰岛素抵抗。
Animals genetically altered in a way that limited their synthesis of ceramide didn't become insulin resistant when taking the drug as normal animals did.
对二甲基二烯丙基氯化铵与丙烯酰胺的共聚物PDA在合成、分析和应用方面的研究进展进行了综述。
The research progress in the preparation, analysis and application of the copolymer poly-dimethyldiallylammonium chloride-acrylamide(PDA)was reviewed in this paper.
简要阐述了温敏性微凝胶―聚N-异丙基丙烯酰胺微凝胶的合成技术、性能、表征方法及应用等方面的研究进展。
The progress on the synthetic technology, properties, characteristic methods and application of Temperature- Sensitive microgel of poly (N-isopropylacrylamide) has been briefly reviewed.
本文介绍了二溴次氮基丙酰胺的特性、合成方法、理化性质、毒性、杀菌性能及其应用和环保意义。
This paper introduced its the specific properties, synthetic the method, physical and chemical and toxicological properties, bactericidal activity, applications and its environmental significance.
以丙烯酰胺为母体合成的阳离子单体,进行自聚或与其他阳离子单体共聚,合成高电荷密度阳离子絮凝剂。
The free cation, which synthesized using acrylamide as parent, was self polymerization or copolymerization with other free cation to synthesize the high charge density cationic flocculant.
对杜邦公司创制的氯虫苯甲酰胺及其中间体的合成方法进行了简要综述,并对相关合成路线进行了比较。
A brief review of recent advance on the synthesis of a novel pesticide, chlorantraniliprole, and its intermediates is introduced. And the relevant synthetic routes are also compared.
而酰胺型开链配体具有合成简单、结构可调和共轭敏化基团可换等优点,通过调整配体的功能基团可以实现配合物更好的发光性能。
Amide ligands have the advantage in simple synthesis, adjustable structure and changeable sensitive conjugate groups, which make their complexes indicated good luminescence properties.
本文合成了侧链上带有酰胺基、羧基、酯基和羟基的水溶性聚丙烯酸树脂。
A water soluble acrylic coatings with amide, carboxyl, ester and hydroxyl group on side-chain have been synthesized.
方法以固相亚磷酰胺法合成吖啶、6碳氨基连接臂修饰的TFO ,并以温和法切割和脱保护;
Method TFO modified by acridine and amino modifier C6 were synthesized by solid phase phosphoramidite chemistry, then deprotected mildly.
综述了N -烷基葡糖酰胺(NAGA)的合成和性能。
The synthesis and property of N-alkyl glucamide (NAGA) was reviewed.
以乙烯生产的副产物碳九(C_9)和丙烯酰胺(AM)为原料合成水溶性石油树脂。
Water soluble petroleum resin was synthesized with C9 by product of ethylene and AM.
本文研究了以0.5M溴化钠为支持电解质、N, N—二甲基甲酰胺(DMF)为溶剂的体系中电解法合成二茂铁的主要条件。
In the paper primary conditions of electrolytical synthesis of ferrocene were studies in this system, 0.5m NaBr used as supporting electrolyte, N. N-dimethylformamide (DMF) as solvent.
从有机化学的角度综述了近年来寡聚酰胺类DNA识别分子的设计、合成、识别及应用等方面的研究进展情况。
Recent development of organic chemistry in the area of DNA recognition molecule about polyamides is reviewed, including their design, synthesis and application.
对仲酰胺和咪唑啉合成的两性表面活性剂的结构,本文分别利用高效液相色谱和硝酸银滴定的方法进行分析。
With the aid of HPLC and silver nitrate titration, the structure of zwitterionic surfactant obtained through the reaction of secondary amide and fatty imidazoline has been analysed.
讨论了以草酸二乙酯为原料,经过克莱森缩合、环合、氨解反应合成5甲基异唑3甲酰胺工艺的改进。
This paper reports the improvement on the synthesis of 5 methylisoxazol 3 formamide by Claisen condensation of diethyl oxalacetate followed by cyclization and ammonolysis.
综述了苯甲酰异氰酸酯的合成路线,并探讨了利用苯甲酰胺与草酰氯制备苯甲酰异氰酸酯的最佳反应条件。
Preparation methods of benzoyl cyanate were reviewed. The optimal conditions of synthesis of benzoyl cyanate from benzoyl amine and oxalyl chloride were investigated.
以前的研究表明,高等植物叶绿体谷氨酰胺合成酶(GS2 )受光调节,但叶片胞液GS(GS1 )和非光合作用组织中的GS很少受光的影响。
The previous studies showed that the expression of chloroplast GS2 is mediated by light but cytosolic GS1 and GS in non photosynthetic tissues of higher plants are little influenced.
本文介绍了甲呋酰胺的化学合成方法及生物活性,推荐了一条较为合理的合成路线。
This paper describes the method of chemical synthesis and biological activity of ofurace, A desired synthetic route is proposed.
本文以油酸为原料经过适当的途径合成饱和油酸乙醇酰胺硫酸酯钠,并测定其表面活性性能。
This paper has studied the synthesis of sodium saturated oleic acid ethanolamine sulfate from oleic acid by proper synthetic route and determined Its surface-activity.
对二茂铁磺酰胺衍生物的合成采用微波方法。
Ferrocenesulfonyl amines derivatives were synthesized by method of microwave irradiation.
设计合成了聚丙烯酰胺季铵盐类的抗静电剂。
An antistatic agent of polyacrylamide quaternary ammonium compound was designed and synthesized.
两种最重要的合成聚酰胺是脲甲醛树脂和各种形式的尼龙。
The two most important synthetic polyamides are the urea-formaldehyde resins and the various forms of nylon.
超纤维毛巾是由两种人造纤维合成的-聚脂和聚酰胺。
Microfiber is a unique blend of two tiny synthetic fibers - polyester and polyamide.
超纤维毛巾是由两种人造纤维合成的-聚脂和聚酰胺。
Microfiber is a unique blend of two tiny synthetic fibers - polyester and polyamide.
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