• 目的研究治疗血性心力衰竭作用分子机制

    Objective: To observe the therapeutic effect and molecular mechanism of Roasted Liquorice Decoction on congestive heart failure.

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  • 综述了氨基改性有机硅氧烷分子结构进一步改性

    The molecular structure of amino modified polyorganosiloxane and its further modification and compounding have been summarized in the article.

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  • 研究了沉淀两种调控高压合成聚碳硅烷(PCS分子及其分布方法。

    The results show that the molecular weight and distribution of PCS can be roughly controlled by synthesis conditions.

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  • 利用分子配思想,根据缓蚀剂结构效能关系设计合成了杂环胺有机羧酸盐类缓蚀剂YC-1。

    A novel heterocyclic amine organic-salt vapor phase inhibitor, named YC-1 was designed and synthesized based on the relationship between the structure and effect of inhibitor.

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  • 无机分子聚合硅酸氯化铝(PSAC阳离子型铵盐絮凝剂按比例配,用于处理活性染料漂洗废水

    The inorganic coagulant of polysilicic aluminum chloride(PSAC) and cationic polymeric quaternary ammonium salt are mixed to treat reactive red dyeing wastewater.

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  • 制备新型的单分子磷-氮类膨胀阻燃剂(TPA),采用微胶囊化红磷(mrp)TPA阻燃剂,制备具有良好阻燃性能的无阻燃abs

    Novel intumescent flame retardant (TPA) was prepared, and halogen-free retardant ABS composites were prepared by microencapsulated red phosphorus (MRP) and TPA as flame retardants.

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  • 结构分子以由第一分子进入乃至多亚,多分子结构研究

    The structure member by enters by the first member to restores peace the thing and even the multi-Asian base, the multi-members restore peace the body structural research.

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  • 初步总结两不同类型甜菜分子添加物的作用规律总结归纳出此类表面活性剂与非离子表面活性剂最佳处方

    The rules of different kinds of betaine and macromolecule additives were simply concluded. In addition, the optimal prescription of these surfactants included nonionic surfactants was suggested.

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  • 以硫酸化蓖麻季铵盐(ETA)为原料,一定反应条件下,硫酸化蓖麻油分子中的羟基ETA发生取代反应,合成季铵型两性表面活性剂,与其它物质配成两性皮革加脂剂。

    The amphoteric surfactant was synthesized by sulfuric castor oil and ETA. The reaction condition of surfactant were deeply studied. The amphoteric fat liquor was recombinated with other surfactants.

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  • 高压聚合试验中 负载型APE-1APE-2催化剂按照摩尔 比1:1可以得到相对分子质量分布大于4金属聚乙烯

    The metallocene polyethylene with a relative molecular weight distribution higher than 4 could be obtained by using the combined catalyst having 1 : 1 molar ratio of APE-1/APE-2.

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  • 本文研究了起泡配、分子化合物醇类浓度温度泡沫起泡能力稳定性影响

    The effect of the co-compounding ingredients of foamer, polymer and alcohol, the concentration of acid and temperature on foaming ability and stability of foam acid has been studied in this paper.

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  • 鞣剂Z - 1活性单体水溶液通过自由基共聚合而得到,中间活性大分子单体主要反应单体。

    Z-1 was synthesized in water solution through radical polymerization. Intermediate isomer is one of the most important isomers.

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  • 鞣剂Z - 1活性单体水溶液通过自由基共聚合而得到,中间活性大分子单体主要反应单体。

    Z-1 was synthesized in water solution through radical polymerization. Intermediate isomer is one of the most important isomers.

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