• 一新发明的杀虫剂中包含氯酰胺氟铃脲。

    The new invention relates to a rynaxypyr and hexaflumuron insecticidal composition.

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  • 酸苄铵酰胺世界物质

    Bitrex is the most bitter substance in the world.

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  • 聚邻二甲酰胺用于汽车动力系部件生产上。

    Polyphthalamide is intended for use in the components of an automotive powertrain.

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  • 26腈为原料,氟化水解制得2 ,6 二氟酰胺,产率为92 % ;

    Difluorobenzamide was synthesized by fluorination and hydrolysis from 2,6 dichlobenil with the recovery of 92%.

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  • 酰胺分子氨基高岭石表面羟基形成了氢键酰胺分子可能单分子层垂直排列于高岭石层间。

    The experiment indicates the presence of hydrogen bonding between the inner surface hydroxyls of the kaolinite and the amino groups of benzamides in the kaolinite-benzamide intercalation compound;

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  • 临界介质中2,6-二氟催化水解制备2,6-二氟酰胺方法

    Process of preparing 2,6-difluorobenzamide by 2.6-difluorobenz nitrile non catalyzing and hydrolyzing in near critical aqueous medium.

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  • 由于引入酰胺取代基,因而及不经衍生化碱性化合物能特殊选择性分离

    Excellent selectivity was obtained for the separations of polar position isomers. The benzamide substituent group on crown ether makes the stationa…

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  • 采用微波辐射技术,以、氢氧化钾氯化原料N, N -二甲基酰胺溶剂合成

    Using phenol and benzyl chloride as raw materials and n, N-dimethyl formamide (DMF) as solvent, benzyl phenyl ether was synthesized under microwave radiation.

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  • 高效低毒除草谱广的三酰胺除草剂

    Cafenstrole is a highly active, low toxicity, broad-spectrum herbicide with triazole carboxamide structure.

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  • 结果表明酰胺诱发蚕豆根尖细胞微核及染色体畸变的产生。

    The results indicated that benzamide could induce micronucleated cells and chromosomal aberration.

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  • 小麦玉米蚕豆鹰咀豆分泌主要类型有有机酸酰胺和噻唑。

    Root exudation of wheat, corn, broad bean and pigeon pea mainly include organic acid, phenol, hydrocarbon, grease, ketone, mellow, amide, benzene, aldehyde and thiazole et al.

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  • 综述了甲酰氰酸合成路线,并探讨了利用酰胺制备甲酰异氰酸酯最佳反应条件

    Preparation methods of benzoyl cyanate were reviewed. The optimal conditions of synthesis of benzoyl cyanate from benzoyl amine and oxalyl chloride were investigated.

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  • 以聚二甲酰间二胺为原料,采用相转化法制备了芳香酰胺纳滤

    Aromatic polyamide nanofiltration membrane is prepared by the solution of aromatic polyamide fiber via immersion precipitation phase inversion process.

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  • 可用作治疗剂噻吩并吡啶的并稠合杂芳基酰胺衍生物包括它的药物组合物及其使用方法

    Benzofused heterozryl amide derivatives of thienopyridines useful as therapeutic agents, pharmaceutical compositions including the same, and methods for their use.

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  • 杜邦公司创制氯虫酰胺及其中间体的合成方法进行简要综述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.

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  • 聚合物PAM/POEA结构, 疏水体(2- 乙基丙烯酸酯)嵌段状无序地分布聚丙烯酰胺主链上

    The structure of the P(AM/POEA) consists of randomly distributed blocks of hydrophobe, 2-phenoxyethyl acrylate (POEA) in the polyacrylamide backbone.

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  • 本文报导了取代氧化物对乙酰氨基酰胺加成反应

    The addition reaction of substituted phenyl nitrile oxide and p-Acetaminobenzenesulfamide were reported.

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  • 对羟基酰胺原料烷基化水解酯化、氧化等4反应合成丁羟酸,收率为46.5%。

    With pHydroxybenzeneactamide as the starting material, the Bufemaxac was prepared by means of four steps reaction of alkylation, hydrolyzing, esterification and Ooximation with total yield of 46.5%.

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  • 本文聚矾和磺化共混物材料甲基乙酰胺为溶剂,聚乙烯吡咯啉酮二甲酸二甲酯为添加剂配制纺丝液,纺制外压中空纤维超滤膜。

    This paper reported the preparation of hollow fiber UF membrane, using PS and SPS as membrane spinning materials, DMA as solvent, PVPand dimethyl phthalate as additives.

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  • 对甲基酰胺改性克分子比的树脂

    In this paper, p-methylphenyl sulphonylamine was used to modify urea formaldehyde resin with low molar ratio.

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  • 己内酰胺价格波动幅度在收窄价差趋于平稳

    The price fluctuation of caprolactam was narrowed and the difference of price with benzene was tended towards stable.

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  • 主要包括聚甲醛酰胺聚碳酸酯ABS、聚二甲酸乙二酯、聚、聚醚聚酰亚胺、聚硫醚

    Include polyoxymethylene, polyamide, polycarbonate, ABS, polyphenylene oxide, polyethylene terephthalate, polysulfone, polyether sulfone, polyimide, polyphenylene sulfide and so on.

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  • 方法:应用乙酰环磷酰胺复合法复制血虚小鼠模型

    METHODS: The blood deficient mice model was induced by injection of phenylhydrazine and cyclophosphamide.

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  • -1,2,4-羧酸-1,2-羟乙基哌嗪合成酰胺键、叔氨和交替排列水溶性超支化聚合物

    Synthesis of Water-soluble Hyperbranched Polymer with Alternating Amido, Tertiary Amino and Ester Units from Benzene-1,2,4-tricarboxylic Acid-1,2-anhydride and N-(2-Hydroxyethyl)piperazine.

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  • 采用自行设计制造重氮甲烷发生装置有效控制二甲基亚硝基酰胺反应用量减少有害气体排放

    By adopting the self-designed diazomethane generating device, the dosage of reaction reagent of diazald was effectively controlled and the harmful gas release was reduced.

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  • 本发 明选用二甲酰胺材料原料制备磺化材料。

    By selecting the new materials of the polysulfoneamide as raw materials, the invention prepares the sulfonated membrane materials.

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  • 本发 明选用二甲酰胺材料原料制备磺化材料。

    By selecting the new materials of the polysulfoneamide as raw materials, the invention prepares the sulfonated membrane materials.

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