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- The effects of the composition and molecular weight of the HDI oligomer on the properties of coating film were studied. 通过改变HDI齐聚物合成反应的条件,探讨了齐聚物的组成和分子量对涂膜性能的影响。
- The relation between acid value and reaction time had been discussed.The influence of photoinitiator on properties of coating were discussed too. 研究了树脂反应的酸值与反应条件的关系,并研究了不同光引发剂体系对涂膜性能的影响。
- Applications in the dispersion of coating and adhesive materials,solubilization of polymers,and the(modification) of thermodynamic properties of po... 总结了梯度共聚物在涂料及胶粘剂的分散、聚合物的增溶和热学性质的改性等方面的用途;指出了梯度共聚物可能的研究方向。
- The acrylic resin was used to modify PVDF, and the influence of titanium white pigment on the properties of coating film was researched. 采用丙烯酸树脂对PVDF进行改性,并研究颜填料钛白粉对涂膜性能的影响。
- It could be a reference in improving the properties of coating by the addition of silane in the recipe for the engineers. 对涂料工程师在各种涂料配方中应用硅烷来提高涂料性能具有一定的借鉴作用。
- A method of coating a layer of cobalt ferrite on the surface of ultrafine iron particles by soaking was studied,and the change of magnetic properties of was discussed. 研究了用浸渍方法在超微铁颗粒表面生成了一层钴铁氧体层,并对由此引起样品的比饱和磁化强度和矫顽力的改变进行探讨。
- Effects of synthesis technology on the properties of coating film of the alkyd resin were discussed.The experimental results show that the reaction time can be shortened by non alcoholysis technology. 讨论了合成工艺对涂膜性能的影响,发现采用非醇解工艺可以缩短合成改性醇酸树脂的反应时间。
- He is studying the properties of these particles. 他在研究这些粒子的性质。
- The experiments results showed that the oxide treatments can enhance not only the properties of coatings, but also the coating thickness. 试验结果表明,对碳纳米管的氧化处理不但可以提高镀层性能,还可以提高碳纳米管施镀量。
- Oxidative-polymerized linseed oil could be used with other compositions not only as oligomer, but also as functional monomer to improve the properties of coating films of composite systems. 它不仅能作为预聚体,而且,还能作为功能单体与其它组分复合使用,并能显著改善复合体系的涂膜性能;
- The microstructure,porosity,hardness,bond strength and abrasion behavior of JCW-B coating was analyzed,the erosion resistance properties of coating was compared with Arc Spray Welded Ni60 coating. 采用电弧喷涂方法制备的高硬度耐磨损JCW-B涂层可广泛应用于工业零部件耐磨表面。
- The solving method of it is that the ventilative property of coat should be taken no account of whicn can increasing thickness and intension to block off the flow of mould sa... 解决的办法是:由于这一真空度高于砂箱内的值,故可不考虑该处涂层的透气性,增加其涂层厚度及强度以阻挡型砂流动,或者把直浇道与浇口杯制成一体,这样问题就得以解决了。
- He is studying the medicinal properties of wild plants. 他正在研究野生植物的药物特性。
- To solve the problem we set ourselves, first of all we examined physicochemical properties of coatings for the simplest anodes. 为了解决这一问题:我们先观察一下这个最简单的阳极上的涂层的物理化学性质。
- Interaction between systems or between properties of a system. 系统间或一个系统的各种特性之间的相互作用。
- The corrosive effect of simulated acid dew on the properties of coatings and paints using intensive contact tests has been conducted. 采用强化接触试验方法,探讨模拟酸露对建筑涂料、油漆性能的影响。
- The results show that codeposition of Fe and PTFE can obviously decrease friction coefficient of coating, reduce wear and improve lubricating property of the coating. 结果表明:铁与PTFE共沉积可以显著降低镀层的摩擦系数,减少磨损,改善镀层表面润滑性能。
- The effect of microemulsion, corrosion inhibitor, metal complex, dye and dilution ratio on properties of coatings was studied. 探讨了微乳液、腐蚀抑制剂、金属络合物、染料及稀释倍数对涂膜性能的影响。
- Check conduction property of the coat. 测定涂层的导电性能。
- The synthesis of unsaturated acrylic prepolymer design of coatings formulation and influencing factors are discussed.The properties of coatings film are characterized. 本文讨论了不饱和丙烯酸酯树脂的合成和涂料的配方设计,并对涂膜性能进行了表征,讨论了影响涂料性能的因素。