• 名称:甲基乙烯基二硅烷

    Methylvinyldichlorosilane; Vinyl methyl dichlorosilane;

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  • 本文利用苯基氯硅烷表面羟基反应制备了苯基化胶。

    The phenylated silica gel has been prepared by the reaction between the surface hydroxyl groups of silica gel and phenyl trichlorosilane.

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  • 本文进一步选用搅拌反应器进行甲基硅烷有机铝法转化反应

    It is found that methyltrichlorosilane is more reactive in an agitated bed reactor.

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  • 分析了直接合成甲基氯硅反应特点反应器流化床传热过程。

    The reaction characteristics of synthesizing methyl chlorsilane by direct method and the heat transfer of the fluid bed in the reactor were analyzed.

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  • 研究了二苯基二氯硅烷双酚-A等克分子条件下缩聚反应动力学

    The kinetics of the polycondensation between diphenyl-dichlorosilane and bisphenol-A in equal mole ratio has been studied.

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  • 提出了二苯基二氯硅烷甲醇一步反应制得高效催化助剂DDS工艺

    A one-step process of synthesis of high-effective catalytic promotor DDS from diphenyldichlorosilane and methyl alcohol was put forward.

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  • 氯硅烷精馏技术装备制约我国高质量生产多晶材料主要技术瓶颈之一

    Chlorsilane rectification technical equipment can be one of main technical bottlenecks limiting the production of the high-quality polysilicon material in China.

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  • 叙述甲基氯硅性质生产综合加工简况,简介其衍生品的应用市场状况

    This article describes property, production and comprehensive manufacturing status of methyl chlorsilane, and the application and market status of derivate.

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  • 采用逆水解法进行水解—缩聚反应,制备了适用于耐高温涂料甲基苯基树脂

    The methyl phenyl silicone resin for heat resistant coatings was prepared by converse hydrolysis-polycondensation of chlorosilane.

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  • 单独收集二级降低生产能耗避免二级三原料氯硅烷之间交叉污染

    The single collection of the secondary trichlorosilane can reduce production energy consumption and avoid the cross contamination between the secondary trichlorosilane and raw chlorsilane.

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  • 考察温度催化剂用量加料速率等因素苯乙烯与甲基二氯硅烷氢加成反应的影响。

    The effects of temperature, the quantity of catalyst used, and reactant feed rate on hydrosilylation was discussed.

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  • 研究载液相催化剂制备及其3-丙烯与甲基二氯硅加成反应中的催化性能

    The preparation of supported liquid-phase platinum catalyst, and its catalytic property for hydro-(silylation) reaction of 3-chloropropene were studied.

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  • 尤其是三甲基改性TS 1沸石,相界面催化反应中,具有改性前得多活性

    Especially by the TS-1 modified with trimethylchlorosilane, much higher catalytic activity was achieved than by parent TS-1 zeolite in the phase-boundary catalysis.

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  • 新增投入运行,经二甲基二氯硅烷纯度、水裂解工序操作性产品质量等指标验证达到预期的效果

    When new tower put into use, verifying the purity of dimethyldichlorosilane, operability of hydrolyzed and cracked process and product quality, it got the desired results.

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  • 实验研究直接法流化床合成甲基氯硅过程反应温度反应活性二甲基二氯硅烷(DDS)选择性影响

    The effect of reaction temperature on reaction activity and selectivity of dimethyl dichlorosilane (DDS) in direct synthesis process has been investigated experimentally.

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  • 液体酸钠硫酸原料室温下反应合成沉淀炭黑,并用三甲基氯硅烷TMCS进行表面改性

    The precipitated silica is prepared by using liquid sodium silicate and sulfuric acid as raw materials at room temperature and modification agent TMCS is used for its surface modification.

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  • 甲基苯基单体,采用水解缩聚的方法合成有机树脂对影响有机树脂合成的有关因素进行了研究。

    The silicone resin is synthesized using hydrolysis-polycondensation method from phenyl and methyl chlorosilane, and the factors influencing this synthesis are investigated.

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  • 极性溶剂(丙酮)非极性溶剂(甲苯)三甲基氯硅烷介孔分子筛m CM - 41进行表面修饰

    The pure silica mesoporous molecular sieve (MCM-41) was modified on the surface by trimethylchlorosilane in polar solvent (acetone) and apolar solvent (toluene).

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  • 分析凝胶干燥开裂原因后,三甲基( TMCS)为表面修饰剂, 正干燥介质的表面改性工艺一定程度控制了气凝胶的干燥收缩开裂。

    Silica aerogel crazing was analyzed and some improvements were made using TMCS surface modification technique together with the drying media of normal-hexane to control the crazing.

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  • 公司主要产品氧基盐酸沉淀法白炭黑、、有机精细化学品等

    Our main products are alkoxy silanes, hydrochloric acid, trichlorosilane, Precipitated silica, fine chemicals of organosilicon.

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  • 甲基丙基一种重要有机中间体,采用甲基三乙氧基硅烷烯丙基通过格式反应制得。

    Diallylethoxylmethylsilane is an important silicone intermediate. It was prepared by reaction of methyltriethoxylsilane with allyl chloride grignard reagent.

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  • 甲基丙基一种重要有机中间体,采用甲基三乙氧基硅烷烯丙基通过格式反应制得。

    Diallylethoxylmethylsilane is an important silicone intermediate. It was prepared by reaction of methyltriethoxylsilane with allyl chloride grignard reagent.

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