The experimental results show that TPB is an ideal curing catalyst of HTPB propellant binder system.
实验结果表明,TPB是丁羟推进剂粘合剂体系比较理想的固化催化剂。
The characterization of pre-curing catalyst show that the pore volume and specific surface area had little change after vulcanization.
预硫化催化剂的表征结果表明,催化剂硫化前后孔容和比表面积变化不大。
The author introduces the synthetic process of low-temperature rapid curing catalyst ATS for pigment dyeing and printing, and discusses about its performances.
本文介绍了涂料染色、印花低温快速焙固催化剂ats的合成工艺,并对其应用性能作了探讨。
The formulation and production process of this coatings were given, and factors influencing the film properties, such as level of urea - formaldehyde resin and acid curing catalyst were discussed.
介绍了该涂料的配方和配制工艺。讨论了脲醛树脂用量和酸固化催化剂对涂膜性能的影响。
Material that accelerates the curing or crosslinking, a mixture of crosslinkers or resins. Catalyst.
加速固化或交联的一种材料,可以混合在交联剂或树脂中,起催化作用。
The paper introduces the basic components of an additive liquid silicone impregnating varnish, the catalyst, the inhibitor and its curing mechanism.
介绍了加成型有机硅浸渍漆的基本组成、催化剂、阻聚剂及其固化机理,并综述了国内外加成型液体有机硅浸渍漆的应用情况。
Aiming at the market demands, post curing process of cotton fabric was carried out, the influences, of selections of resin and the catalyst, curing conditions of temperature and time were analyzed.
根据市场要求,对棉织物后焙烘加工工艺,包括树脂和催化剂的选择,整烫和焙烘条件(整烫温度、蒸汽湿度等)等方面进行工艺分析。
The curing process can be controled through optimum catalyst amount and curing conditions, sagging can be controled by rheology control agent. The test results were listed.
提出了该涂料的固化可通过优化催化剂用量和固化条件来控制,流挂可通过添加流动控制剂来控制,并列举了它们的试验结果。
However, the apparent frequency factor of curing increases with the increase of the catalyst, being one order of magnitude higher with 0.6 % catalyst than without.
表观频率因子随催化剂用量增加而增加,催化剂用量为0.6%时约增加一个数量级。
They are applied in photoelectricity transducer, liquid crystal, micelle, catalyst, pharmaceutical preparation, light curing coat, etc.
在光电传感、液晶、胶束、催化剂、药物制剂和光固化涂料等多方面有广阔的应用。
The catalyst can facilitate the curing without change the kinetic model.
催化剂可以明显促进固化反应,但不改变反应的动力学模型。
First, the use of straight-chain olefins and sulfur were synthesized as curing agent, then loaded the curing agent to the sulfur-tolerant shift catalyst;
首先,用直链烯烃和单质硫为原料合成硫化剂,再将该硫化剂负载到耐硫变换催化剂中;
Catalyst mixtures also have effects on the improvement of curing speed and reduction of surface-free time, with simultaneously the increase of viscosity.
研究还发现,采用混合催化剂也能够显著地提高密封胶的交联速率,缩短表干时间,且对其力学性能不会产生显著影响。
One—Component; Polyurethane; Heavy Calcium Carbonate; Catalyst; Crosslink Density; Curing Model.
单组份;聚氨酯;重质碳酸钙;催化剂; 交联密度;固化模拟;
One—Component; Polyurethane; Heavy Calcium Carbonate; Catalyst; Crosslink Density; Curing Model.
单组份;聚氨酯;重质碳酸钙;催化剂; 交联密度;固化模拟;
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