选择抗氧体系对SBS抗热氧老化性能影响显著。
The choice of antioxidant had a remarkable effect on the aging property of SBS.
以镍氧体系作为样品的实验表明,该方法非常成功。
Our experiments in which a Ni o system was used as the sample show that this method is very successful.
本论文的主题立足于环氧体系应用之无卤阻燃剂的研发。
The present thesis was aimed on the development of halogen-free flame retardants used in epoxy systems.
采用半连续实验方法,研究了中温条件下不同硫酸盐负荷在两种不同实验基质中对厌氧体系产生的影响和抑制作用规律。
The inhibitory effect of sulfate on anaerobic digestion was studied using two kinds of tested substrate with semi-continuous bioassays under mesophilic condition.
合成了一种新型星形聚醚环氧树脂,用以改善双酚a环氧体系的综合性能。用FTIR光谱和化学分析法,表征了其结构组成。
A new kind of starlike polyether epoxy resin was synthesized and its structure and composition were characterized by the FTIR spectrum and the chemical analysis.
分析了树脂配比及辐射剂量对环氧828/648树脂混合体系的影响;
The effect of resin compounding ratio and radiation dose on blends of epoxy resin 828 and 648 systems was analyzed.
然后,结合丙烯酸树脂的光固化特点,从光源、活性稀释剂、引发剂体系等多方面考虑,主要是改进引发剂体系,找到了合适的抑制表面氧阻聚的方法。
Then, considering many respect such as light source, diluent and photoinitiator, mainly improving photoinitiating system, we found the solutions to oxygen inhibition of acrylic resin in uv-curing.
特殊悬浮剂:悬浮性极好,在多功能香波中对硅氧烷、ZPT等起有效悬浮作用,提高产品的高温稳定性,可得到稳定的香波体系。
Special suspension: suspension excellent, multifunctional shampoo on siloxanes, ZPT etc role, since effective suspension raise high temperature stability, can be assured of stable shampoo system.
有效硫化体系的断裂伸长率、拉伸强度、撕裂强度、耐磨性、抗热氧老化性能最好。
The elongation at break, tensile strength and tearing strength of the HVSSBR cured with EV system are the best.
研究了3233环氧树脂体系的粘度-温度关系、凝胶时间-温度关系、热力学性能、垂直燃烧性能和力学性能。
The relations of viscosity vs. temperature and gel time vs. temperature of 3233 epoxy resin system are studied.
结果发现用NOS自旋捕捉剂可检测到该体系所产生的超氧阴离子自由基。
It was found that the superoxide radicals could be detected by NOS in the above system.
该方法应用在各种催化体系的氧电极中,都取得了满意的结果。
This method is promising in various catalyst systems of the oxygen electrode for alkaline fuel cell.
为了提高环氧酸酐固化体系的耐热性,同时保证工艺操作的方便,采用液体酸酐混合是有效的方法。
For improving epoxy-FRP thermal stability and securing its processability, liquid acid anhydride curing system is adopted.
概述了同位素封闭体系内的矿物氧扩散和同位素交换机制及其在地质速率计上的应用。
Oxygen diffusion in minerals and accompanied isotopic exchange inclosed systems are discussed with special application to geospeedometry.
介绍了该涂料体系的环氧底漆和聚酯聚氨酯面漆的配方和生产工艺。
The formulation and process of epoxy primer and polyester polyurethane top finish in this system were introduced.
同时还首次使用高强度聚酯纤维和超高相对分子质量聚硅氧烷树脂作为PV C -U体系的改性剂,并探讨了各自的改性效果。
Besides, high strength polyester fibers and ultra high molecular weight silicone are used as modifiers for PVC-U compounding systems for the first time, and their modification effects are involved.
不同的环氧固化体系的性能存在较大差异,改性材料的种类和用量对结构胶的性能也存在不同程度的影响。
There is great difference in the performance among the different epoxy curing system, the kinds and the contents of the modified components have influence on the performance of the adhesive.
本文研究了两种硅氧烷的成膜固化体系,在此基础上,配以钛白粉、溶剂及其它助剂,进行了硅橡胶油墨的性能试验。
This paper investigated the film solidify system of two kinds of silicone, then dealt with the property test of silicone rubber ink by mixing with titanium pigment solvent and other auxiliary.
环氧大豆油与有机锡组成的复合稳定体系具有协同性,稳定效果较好。
A mixed stabilizing system of epoxy soyabean oil and organotin had synergistic action, resulting in a good stability.
利用脂肪氧合酶、亚油酸和大豆分离蛋白构建的模拟体系,研究了脂质氧化诱导的大豆蛋白质聚集的机理。
A model system consisting of linoleic acid, lipoxygenase and soybean protein isolate was established to investigate the mechanism of aggregation of soybean proteins induced by lipid oxidation.
结果表明,均匀受限曝气所实现的高分散系、高传质的好氧生化体系对有机性废水的处理效率高,能耗低,切实可行。
The result showed that the well-dispersed aerobic biochemical system with limited-aeration was a practical way of high efficiency and low consumption for treatment of organic wastewater.
概述了水性环氧涂料体系的研发状况。
The development status of waterborne epoxy paint system was reviewed.
本文概述了聚酯粉末涂料的组成及环氧固化体系。
An outline is given to the composition of polyester powder coatings and the epoxy curing systems.
非水体系由于不受水体系中析氢和析氧的限制,具有较宽的电位区间,并且能溶解许多有机和无机物质,因此,在电化学研究中受到广泛的应用。
In non-aqueous system , potential scale is not limited by generation of oxygen and hydrogen, so the system has relatively wider potential window than aqueous system, also it can solve many .
介绍了环氧大豆油在阳离子光固化体系、环氧豆油丙烯酸酯涂料及其他涂料体系的研究状况,并对其应用前景进行了展望。
The study progress on cationic UV-curing, acrylated epoxidized soybean oil and other coatings systems were also reviewed briefly, moreover, the applications in future was predicted.
介绍了一种适合纤维织物缠绕包复工艺的尼龙带增强环氧和聚氨酯包复体系。
A system of epoxy resin reinforced with nylon strap and polyurethane resin suitable to the wrapping cover technology for the synthetic fiber fabric was introduced.
本文在充分分析厌氧消化体系内影响酸碱性的诸多因素和过程的基础上,建立了消化液的电荷平衡方程。
The ionizing equilibrium equations for anaerobic digesting slurry were set up based on the process and factor analysis affecting the acidity-alkalinity in anaerobic system.
本文论述了环氧—聚硅氧烷改性体系的种类、制备方法、性能特征及应用,并介绍了笔者所在课题组在该体系中研究的新结果。
The kinds, synthetic methods, properties and applications of epoxy - polysiloxane modified systems have been summarized in this paper, including some recent progress of the authors.
结果表明,该腐蚀属阴极氧去极化型腐蚀,与不锈钢-碳钢短路体系的腐蚀行为非常相似。
Results indicated that the corrosion belonged in cathodic oxygen depolarization corrosion, just like that of carbon steel-stainless steel couple.
结果表明,该腐蚀属阴极氧去极化型腐蚀,与不锈钢-碳钢短路体系的腐蚀行为非常相似。
Results indicated that the corrosion belonged in cathodic oxygen depolarization corrosion, just like that of carbon steel-stainless steel couple.
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