查询词典 latex

The effects of the dosages of initiators, emulsifier, organicsilicon and 2-Hyciroxypropyl acrylate on conversion and graft efficiency were studied. Moreover, the particle morphology, particle size distribution and glass transition temperature of latex were characterized by Transmission Electron Microscopy, size distribution analyzer and Differential Scanning Calorimetry.

考察了引发剂用量、乳化剂用量、有机硅用量、丙烯酸羟丙酯用量对硅－丙核／壳乳液转化率、接枝率的影响，并借助透射电镜、粒度分布仪和差示扫描量热仪分别对乳胶粒形貌、粒径分布及其玻璃化转变温度进行了表征。

Because the polymer latex is colloid dispersoid,the polymer particles disperse into slurry and absorb on cement, hydrate and other fillers.

而聚合物乳液本身属于胶体分散体，其中的聚合物颗粒向料浆中分散，吸附在水泥及其水化产物和其它填料的表面。

Clay/ebonite nanocomposites were prepared by co-coagulating rubber latex and clay/water suspension. TEM and XRD were used to characterize the structure of the composites.

此外，采用乳液插层法制备了粘土/硬质橡胶纳米复合材料，通过TEM和XRD表征了其纳米结构。

According to study on UV-Vis opitical property、qualitative antibacterial experiment 、quantitative antibacterial experiment of anatase nano-TiO_2 and antibacterial powder (adulterated by Ag ion and Ce ion) we turned out that antibacterial powder's diffuse reflection spectrum obviously Einstein shift which makes it can absorb more visible-light. Not only irradiated by UV-light but also irradiated by visible-light antibacterial powder both possess photocatalytic capability, which brought new functions that improve latex's quality.

通过对锐钛型纳米二氧化钛和抗菌粉等光催化纳米材料的UV-Vis光学分析、定性抗菌试验、定量抗菌试验的研究表明，复合掺杂银、铈等稀土离子的锐钛型纳米二氧化钛，其UV-Vis漫反射光谱明显红移，大大加强了它对可见光的吸收能力，因此除了在紫外光为光源的条件下具备光催化能力，在普通光源条件下也具备光催化能力。

The influence of AMPS on the mechanical properties of latex film and stability of emulsion was studied.

探讨了AMPS对乳胶膜力学性能和乳液稳定性的影响。

The detection limit of extractable proteins innatural latex is 1.5 mg/L 5 ?

该法对胶乳中可溶性蛋白质的检出限达1.5mg/L

Crown ether was introduced to copolymerize with the monomer of styrene owing to which can associate with silver ions. The silver ions were in-situ reduced to silver nanoparticles by UV light. Then silver nanoparticles were led on the surface of polystyrene latex particles. The vertical precipitation was employed to get the spheres self-assembled into close packed colloidal crystal with a face centered cubic structure identified.

利用冠醚可与银离子复合的特性，制备了聚苯乙烯－冠醚乳胶粒，采用原位还原的方法在乳胶粒表面引入银纳米颗粒，通过垂直沉降，乳胶粒子可自组装成紧密堆积具有面心立方的聚苯乙烯－银胶体晶体。

Company's main business areas are: chemical raw materials, epoxy resin, polyurethane, PVC, rubber flooring, waterproofing membranes, roofing steel coatings, cool type of roofing coatings, interior and exterior wall latex paint, interior wall anti-condensate fog coatings, external wall elastic coating, the external walls of soft texture coatings, building harsh environment coating systems, concrete repair and protection materials, fair-faced concrete protection system, concrete masonry coloring agents, industrial anti-corrosion coatings, polyurea, 100% solids polyurethane coatings, polyurethane foam protective paint.

公司主营业务有：化工原料、环氧树脂、聚氨酯、PVC、橡胶地板，防水卷材、钢结构屋面防水涂料，凉爽型屋面防水涂料，内外墙乳胶漆，内墙防凝雾涂料，外墙弹性涂料，外墙柔性质感涂料，恶劣环境建筑涂料系统，混凝土修补与保护材料，清水混凝土保护体系，混凝土砖石着色剂，工业防腐涂料，聚脲，100%固含量聚氨酯涂料，聚氨酯泡沫保护性涂料等。

Latex from trees (especially trees of the genera Hevea and Ficus).

树的乳液。

The migration of latex binder in filter paper was studied in this paper.

摘 要：针对滤纸中增强乳液树脂在干燥过程中的热迁移现象进行了较为系统的研究。

Neither the killing of Mr Zarqawi nor any breakthrough on the political front will stop the insurgency and the fratricidal murders in their tracks.

在对危险的南部地区访问时，他斥责什叶派民兵领导人对中央集权的挑衅行为。

In fact,I've got him on the satellite mobile right now.

实际上 我们已接通卫星可视电话了