• 反应形成基因。

    Water reacts with the silane forming silanol groups.

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  • 有机建筑水剂采用独特工艺制成甲基水剂

    Silicone building waterproof agent: adopt unique workmanship of methyl silicone alcohol sodium class water-proofing agent.

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  • 体系中,研究了十八烷基键合相表面残留基对杂多酸阴离子保留行为影响

    In the reversed-phase system, the influence of residual silanol groups of C18 bonded phase surface on the retention behaviors of heteropoly acid (HPA) anion is studied.

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  • nbr基础改性剂,选用不同表面积的纳米二氧化制备润滑脂

    Nano silica with different specific surface area was used to prepare the lubrication grease with NBR silicon oil as base oil and silanol modifier.

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  • 结果表明,掺入适量有机dds,敏感均匀无龟裂,较好的机械性柔韧性

    The results indicate that the membrane is uniform and crack-free, and has favorable mechanical ability and good flexibility with the proper amount of DDS doped.

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  • 那以后护发素产业蓬勃发展并且护发产品开始融入氨基化合物元素脂肪等物质。

    Hair conditioning industry has largely developed since then, and hair care products began to include ammonium compounds, silicon, fatty alcohols, and so on.

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  • 综述了直接合成氧基所用的原料、溶剂催化剂以及催化反应工艺条件

    Recent advances in direct synthesis of trialkoxysilanes from silicon and alcohols were reviewed, including the raw material, solvent, catalysts and reaction conditions.

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  • 采用激光液相去离子水体系乙二有机体系制备了纳米颗粒

    Nano silicon particles have been prepared in the de-ionized water and ethanol-glycol solution by pulsed laser method.

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  • 本文对的二甲基双烯合成反应机理反应条件进行了探讨,在此基础上合成四个二甲基双烯醚,较高

    The synthetic mechanism and conditions of dimethylsilyl bis-enol ethers of ketones were studied and four dimethylsilyl his-enol ethers of ketones were synthesized and the yields were high.

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  • 氧气、残留催化剂油、机械外力、填料氧烷基等都会影响氧烷稳定性

    Accordingly, the thermal stability of polysiloxanes may be influenced by oxide, water, alcohol, acid, base, residual catalyst, silicone oil, mechanical stress, filler or the end groups of itself.

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  • 二氧化为起始原料,乙二氢氧化钾反应,生成高活性配位化合物。

    High reactive penta-coordinated organic silicon was prepared via the reaction of silica with ethylene glycol and potassium hydroxide.

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  • 明显改善溶性聚氨酯对有机密封材料的可涂覆性及储存稳定性。

    This novel sealant can be painted with oil paints such as alkyd paint and polyurethane paint.

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  • 结果表明,丙二嵌段聚醚接枝聚氧烷乳剂比其前身物具有更好界面性能能力。

    The modified polysiloxane showed much imporoved interfacial behaviors and higher demulsification efficiency due to the effects originated from the molecular structure of the demulsifiers.

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  • 回应积极进取化学品公司加强东道国替代溶剂包括液体二氧化碳有机丙烯乙二改善了碳氢化合物

    In response, enterprising chemical companies have stepped up with a host of alternative solvents, including liquid carbon dioxide, silicones, propylene glycol ethers, and improved hydrocarbons.

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  • 列举常见的二氧化化学改性方法,其改性主要有、有机化合物聚合物偶联

    General chemical modification methods were given. The general modifiers include alcohol, organosilicon compound, polymer and silane coupling agent.

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  • 高碳丙烯酸接枝改性氧烷可增加乳化能性。

    The ability of being emulsified of modified silicone was increased, which was grafted by long chain alcohol acrylate.

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  • 采用红外吸收光谱图透射电镜表征树脂、有机预聚体以及酸-有机段共聚物。

    The alkyd resin, silicone prepolymer and alkyd-silicone block copolymer were characterized bv use of iR and SEM.

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  • 本发明提供种在延展性以及低级中的溶解性分散性 方面优异的有机聚氧烷。

    There is provided an organopolysiloxane which is excellent in extensibility as well as solubility and dispersibility in water and lower alcohols.

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  • 发明提供可以经过复杂制造工序工业规模上容易制造具有六氟有机化合物的方法。

    The invention provides a process by which an organosilicon compound having a hexafluorocarbinol group can be easily produced on an industrial scale without via a complicated production step.

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  • 无定型二氧化为起始原料,乙二氧化钾反应,生成高反应活性五配位化合物;

    A highly reactive penta-coordinate organic silicon complex was prepared by the reaction of natural silica with ethylene glycol in the presence of potassium hydroxide.

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  • 第二章介绍了由偶联胺化过程制备荷正电杂化

    Chapter 2 is the preparation of hybrid (inorganic-organic) positively charged membranes via alcoholysis reaction and amination processes of silicone and titanate coupling agents.

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  • 此外采用一锅煮方法,从烯出发,经过环丙化反应、酯化反应,较好的产率合成了环丙基酯。

    Moreover, we adopted an one - pot route combining the cyclopropanation and esterification of enoxysilane to prepare the cyclopropyl esters in moderate to good

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  • OPT906光伏组件专用密封单组份脱有机粘接密封胶,强度接性不锈钢多种金属优秀的粘接性;

    TC906B is a kind of one-component dealcoholized silicone sealing adhesive especially for PV module, which has high strength, good adhesion to Aluminum, copper and stainless steel etc.

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  • OPT906光伏组件专用密封单组份脱有机粘接密封胶,强度接性不锈钢多种金属优秀的粘接性;

    TC906B is a kind of one-component dealcoholized silicone sealing adhesive especially for PV module, which has high strength, good adhesion to Aluminum, copper and stainless steel etc.

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