甲基丙烯酸甲酯

In order to improve the interfacial adhesion between the matrix and inorganic particles, the SiO2 nanoparticles were modified with polymethyl methacrylate and silicane couplant KH507 respectively, and then the SiO2/PVC composites were prepared via the melt blending method. The microstructure and mechanic properties of SiO2 nanoparticle filled PVC composites were investigated by FT-IR.

利用表面原位接枝聚合在纳米二氧化硅颗粒表面引入聚甲基丙烯酸甲酯高分子链段，用共混法制备了nano-SiO2/PVC复合材料，研究了不同界面特性时SiO2/PVC复合材料的力学性能。

The evaluation method and physics meaning of every parameter in the viscosity relationship equation were elaborated using theologic experiment data, and the viscosity relationship equation be referred to in the literature were appraised using simulate data and experiment data.

利用聚甲基丙烯酸甲酯乳胶体系的流变数据，阐述该粘度关系方程式中各参数的求值方法及其物理含义。同时也用数值模拟数据以及实验数据，评价了文献中所提到的粘度方程。

A grafted copolymer, composed of poly as branched chains and chlorinated polyethylene as backbone was synthesized by in-situ chlorinating graft copolymerization based on HDPE.

以聚乙烯为原料，采用氯化原位接枝方法合成以氯化聚乙烯为骨架、聚甲基丙烯酸甲酯为支链的接枝共聚物。

Copper nanoparticles were modified by surface modifier, methyl - methylacrylate, and minified by use of fluid-flow comminuted method, the disper sity and dispersion stability of the modified copper nanoparticles as additive i n CD 15W/40 engine oil were evaluated by high velocity centrifuger; its morpholo gy and particle size were tested by TEM and XRD analysis; and its tribological p roperty in CD 15W/40 engine oil was investigated by ball on pan tribo-tester.

采用化学改性法与液流粉碎机械法对纳米铜微粒进行了表面改性和分散研究，采用高速离心机考察了表面改性后纳米铜微粒作为添加剂在CD15W/40柴油机油中的分散性及分散稳定性，采用TEM、XRD测试了表面改性纳米铜微粒的形貌及粒径大小，采用球盘磨损试验机考察了表面改性纳米铜微粒作为CD15W/40全配方调配油添加剂的摩擦学性能，用SEM、EDS观察了磨损表面的形貌、线扫描、面分布及元素含量，分析了纳米铜微粒在摩擦过程中的减摩润滑机理。结果表明：甲基丙烯酸甲酯化学改性结合液流粉碎方法处理后纳米铜微粒的粒径进一步均匀、细化，平均粒径为24nm，并在CD15W/40油中分散性好，悬浮稳定时间长。

Second, the solthe solthe sol-gel solution did not contain alcohol, instead, poly methyl methacrylate, aniline and phosphate salt(calcium phosphate dibasic, manganese phosphate or zinc phosphate) were added.

第二部分是在未加入酒精的状况下，将有机高分子聚甲基丙烯酸甲酯(poly methyl methacrylate， PMMA)加入含有磷酸盐(磷酸氢钙、磷酸锰或磷酸锌)的溶胶中，并利用苯胺的催化，得到奈米级的有机-无机复合皮膜。

Microcapsules of E-ink was prepared through in situ polymerization, in which titanium dioxide modified by PMMA was introduced as displaying particles dispersed in carbon dichloride, and urea-formaldehyde resin modified with melamine as wall material. Also, the polymerization process was studied to optimize the reaction conditions.

采用原位聚合法制备了以三聚氰胺改性脉醛树脂为壁材，聚甲基丙烯酸甲酯修饰二氧化钦为显示颗粒，四氯乙烯为分散介质的电子墨水微胶囊，并对制备工艺进行优化。

If you want to succeed in MMA, you must possess extraordinary levels of strength, endurance, and flexibility.

如果你想成功，甲基丙烯酸甲酯，您必须拥有不平凡的水平，实力，耐力和灵活性。

Objective:To investigate the dynamic changes of immune function indexes of erythrocyte in the dialysis process of patients subject to blood dialysis, and to study the contribution of dialysers with different biocompatibilities to the changes.

目的：了解血液透析病人透析过程中红细胞免疫功能指标的动态改变及不同生物相容性的透析膜对其变化的影响。方法：分别采用铜仿膜、聚砜膜、聚甲基丙烯酸甲酯膜，观察了透析过程中不同时相的红细胞免疫功能指标RBC－C3b和RBC－IC的变化。

An indium phthalocyanine dye dopped PMMA and PC thin film were obtained by a optical glass modul, which maybe used as a laser protective dye.

对一种可望应用于694 nm激光防护的铟酞菁染料，利用玻璃模具制备了铟酞菁掺杂高分子聚甲基丙烯酸甲酯和聚碳酸酯薄膜。

The thermo electrets of PMMA with surface potentials between about 50 and 〓 were fabricated.

采用热电极化的方法制得驻极电压在50～〓V正负电位的圆片状驻极体型聚合物聚甲基丙烯酸甲酯。

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。