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通过多步骤合成了四种含有季铵基的有机硅表面活性剂。Four new types of organic siloxane surfactants with quaternary ammonium group have been obtained.

接着视需要使所述浆液成形，并且使所述灰泥凝固并使所述硅氧烷聚合。The slurry is then shaped as desired and the stucco is allowed to set and the siloxane polymerizes.

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通过不同粘度硅油的配比，可使油剂获得良好的摩擦特性。Changing the ratio of siloxane of different viscosities yields the perfect friction property of spinning finishes.

以聚硅氧烷季铵盐微乳液为调理剂制备透明洗发香波。Transparent hair shampoo was prepared using poly siloxane quaternary ammonium salt microemulsion as a conditioner.

通过两步法合成了稳定的硅氧烷改性环氧-苯丙树脂水分散体。Stable epoxy-styrene-acrylic aqueous dispersion modified with siloxane was prepared with a two-step synthetic method.

同时研究了外电场对甲基乙烯基硅酮分子激发态的影响规律。At the same time, the excited states of methyl vinyl siloxane under different external electric fields are investigated.

研究了低密度聚乙烯接枝聚硅氧烷后的环境应力开裂性。Result of infrared spectroscopy shows that graft polymerization takes place between low density polyethylene and siloxane.

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烷氧基硅烷化合物的水解产物含有聚合度2～25的硅氧烷低聚物。The hydrolysate of the alkoxysilane compound contains a siloxane oligomer of which degree of polymerization is from 2 to 25.

介绍了有机无机复合建筑防水涂料用硅丙乳液的研制背景、制备方法及主要性能。Background of research, approach of preparation and main properties of siloxane acrylate latex waterproof coating is reported.

制备该硅橡胶的原料为可交联的硅氧烷、甲基硅氧烷树脂及交联剂。The raw material for preparing the silicone rubber comprises a curable polysiloxane, methyl siloxane resin and a cross-linker.

研究了端羟基聚二甲基硅氧烷涂层的固化度及滑动角随时间的变化规律。The relation between curing degree, moving angle and time of hydroxyl terminated poly-dimethyl siloxane paint have been studied.

而在相同的条件下，四甲基间硅苯撑硅氧烷的环状二聚体却完全不聚合。On the contrary, the cyclic dimer of tetramethyl-m-silyephenylene siloxane can not be polymerized at all under the same condition.

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研究了低密度聚乙烯接枝聚硅氧烷后的环境应力开裂性。Siloxane was grafted on the low density polyethylene to improve the property of the environmental stress cracking of low density polyethylene.

以苯基环体、二甲基环硅氧烷为原料，在催化剂存在下，经开环共聚、降解、脱除低沸物，制得低苯基含量的二苯基硅橡胶。Dimethyldiphenyl RTV silicone rubber with low phenyl contents was synthesized by ring opening copolymerization of phenyl cyclic siloxane with DMC.

在水性羟基丙烯酸树脂的合成中引入有机硅氧烷单体进行改性，以提高水性双组分丙烯酸聚氨酯木器涂料的耐水、耐溶剂等涂膜性能。These factors include such parameters as the acrylate monomer type, the organic siloxane monomer type, the acid value of the resin, the hydroxy c.

研究了温度对玻璃态胆甾相环硅氧烷液晶中分子分布的影响。Effects of temperature on the molecule distribution of a glassy cholesteric siloxane cyclic side-chain liquid crystal is investigated in this paper.

采用核壳乳液聚合的方法制备出具有硫水性能的氟硅丙乳液。A kind of acrylate emulsion with low surface energy modified with fluoroacrylate and siloxane was prepared by the core-shell emulsion polymerization.

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如果这两个硅原子之间的距离大于形成正常硅氧烷键所需的距离，新形成的硅氧烷键就会存在张力。The new siloxane linkage can experience strain if the two silicon atoms are not sufficiently close enough for the formation of a normal siloxane linkage.

论文研究了高有机硅含量硅丙乳液的合成，考察了影响硅丙乳液聚合稳定性的工艺条件。The synthetic process of high siloxane content silicon-acylate latex was discussed, in which the main factors that affect the stability of the reaction were determined.

采用Z桨捏合机，将端乙烯基硅橡胶、气相法白炭黑及羟基硅氧烷进行混炼，制备了高强度硅橡胶混炼胶。High strength silicone rubber compounds were prepared using vinyl-terminated silicone rubber, fumed silica and hydroxy siloxane by intensive mixing method in Z blade mixer.