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- Preparation process of colloidal silica coating and compound she. 介绍硅溶胶涂料的配制过程及复合制壳工艺,对使用结果作了简要分析。
- It has shown that emulsion polymerization can be used to prepare in-situ hydrolysis and stably dispersed polyacrylate nano silica compound emulsion. 试验结果表明,采用乳液聚合可以制得原位水解并稳定分散的聚丙烯酸酯/米二氧化硅复合乳液。
- Nano silica with different specific surface area was used to prepare the lubrication grease with NBR silicon oil as base oil and silanol modifier. 以NBR硅油为基础油、硅醇为改性剂,选用不同比表面积的纳米二氧化硅制备润滑脂。
- Hybrid polymer latexes of nano silica and polyacrylates were prepared through miniemulsion polymerization of silica-sol with acrylic monomers. 采用硅溶胶和丙烯酸酯单体通过细乳液聚合制备纳米二氧化硅/丙烯酸酯复合高分子乳液。
- The TEM shows lots of nano silica particles circumfuse on the surface of the micro Fe particles after the micro Fe coated by silica. 随着TEOS的投料的增加,材料饱和磁化强度呈下降趋势,微米粒子磁化曲线通过原点,表面包裹后,剩磁与矫顽力变化很小对于微米铁粉,其磁畴变化较快,没有剩磁与矫顽力。
- HTV silicone rubbers filled with three types of fumed nano silica were also prepared for comparison with HTV silicone rubber reinforced by hydrophobic nano silica sol. 另制备3种由不同型号气相纳米二氧化硅补强的HTV硅橡胶,与疏水纳米二氧化硅溶胶补强的HTV硅橡胶进行机械力学性能对比。
- For example, surfactant/polymer coating, silica coating and carbon coating of magnetic nanoparticles or embedding them in a matrix/support. 例如,磁性纳米粒子的表面活性剂/聚合物、硅涂层和碳涂层或将它们植入基体/载体中。
- Abstract: Preparation process of colloidal silica coating and compound shell making technology are introctuced. In addition, the application results has been analyzed briefly. 文摘:介绍硅溶胶涂料的配制过程及复合制壳工艺,对使用结果作了简要分析。
- To obtain hydrophobic properties,the silica coatings were surface-modified with fluoroal kylsilane(FAS) by self-assembly technique. 通过自组装技术,用氟硅烷对膜层进行表面修饰,制得了疏水增透膜,克服了常规增透膜亲水的缺点。
- To obtain hydrophobic properties, the silica coatings were surface-modified with fluoroal kylsilane (FAS) by self-assembly technique. 通过自组装技术,用氟硅烷对膜层进行表面修饰,制得了疏水增透膜,克服了常规增透膜亲水的缺点。
- FTIR-spectroscopy,UV-vis spectroscopy,scanning probe microscopy and contact angle measurement were used to measure the properties of the silica coatings. 采用红外光谱、分光光度计、扫描探针显微镜和静滴接触角测量仪等测试手段分析了薄膜的特性。
- I got a new coat in that store last week. 上礼拜我在那家店买了一件新外套。
- Study on nano silica modifying epoxy resins for high-voltage insulation 可分散性纳米二氧化硅改性高压绝缘用环氧树脂的研究
- Keywords fluorescein;methyl silicon oil;silica coating;sol-gel; 荧光素;甲基硅油;二氧化硅薄膜;溶胶-凝胶;
- The alterations to your coat will take a week. 你的外衣改一改要花一个星期。
- She flung on her coat and ran to the bus-stop. 她匆匆穿上大衣就向公共汽车站跑去。
- Do you think this hat and coat go together? 你认为这顶帽子和衣服协调吗?
- One of the buttons has come off my coat. 我上衣上的一颗扣子掉了。
- Application and Research of Hydrophobic Nano Silica Sol in High-temperature Vulcanized Silicone Rubber 疏水纳米二氧化硅溶胶在高温硫化硅橡胶中的应用
- A fresh coat of paint can transform a room. 房间重新粉刷一遍可大为改观。