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- Properties of ethoxyl and hydroxyl containing organo-silicone copolymerized with alkyd resin were studied. 研究了乙氧基羟基硅树脂与醇酸树脂共聚物的性能。
- The detergent powder containing silicone antifoam produced by above technology, has been proved to have good foam controlling effect and improved stability of the powder particle. 通过对使用喷雾技术制备的含有该消泡剂的洗衣粉的泡沫控制性能和稳定性能进行了测试。证明该有机硅消泡剂能有效控制洗衣粉的泡沫,增加低泡洗衣粉的稳定性。
- The paper introduced a method that synthesizes eugenol containing silicone oil with dimethylsiloxane containing hydroxybenzene at side chain, and eugenol by hydrosilyation. 以丁香酚和含氢硅油为原料,通过硅氢加成反应,合成了侧链含酚羟基的硅油;
- Fourteen trialkyltin (IV) ferrocene carboxylates containing silicon were synthesized and characterized by IR, 1HNMR and elementary analyses. 合成了14种含硅三烃基锡二茂铁羧酸酯,通过元素分析、IR,1HNMR表征了这些化合物的结构;
- Gao M,Wei C F,Chei F C et al.Effect of slag containing silicon on nutrient absorption and yield of rice[J].Ecol.Environ.,2004,13(4):587-591. [5]高明;魏朝富;车福才;等.;含硅熔渣对水稻养分吸收及产量的影响[J]
- Thermoresistant saggers containing silicon carbide and granular filler were produced through slip casting in plaster mould. 用石膏模浇注法生产出了含碳化硅和粒状填料的耐热匣钵。
- So chipmakers now routinely deposit a thin, defect-free layer of single-crystal silicon on top of each wafer by exposing it to a gas containing silicon. 因此晶片制造商现在通常会将每块晶圆暴露在含矽的气体中,在其表面上沉积薄薄一层没有缺陷的单晶矽。
- Gao M,Wei C F,Zhou B T et al.Study on characteristics of chemical component and agrochemistry behavior of slag containing silicon[J].Plant Nutr.Fert.Sci.,2003,9(2):220-228. [8]高明;魏朝富;周保同;等.;含硅熔渣的化学组成特征与农业化学行为研究[J]
- Polyether modified polysiloxane was synthesized by the hydrosilation reaction of hydrogen containing silicone fluid (PHDS)and allyl polyether(APE), using chloroplatinic acid as the catalyst. 以氯铂酸为催化剂,利用含氢硅油(PHDS)与烯丙基聚醚(APE)的硅氢加成反应,合成出聚醚改性硅油;
- In this paper, the methods to enhance the flame retardance and thermal stability of epoxy resins by introducing the compounds containing silicon or phosphor elements to epoxy matrix were reviewed in details. 摘要介绍了在环氧树脂中引入含硅组分来提高其耐热性和韧性、引入含磷组分改性环氧树脂提高其阻燃性方面的研究进展。
- No matter slog containing silicon was manured into soil after size degradation or used as material of multivariate compound fertilizer, the fixation of slog to P must be taken into account. 含硅熔渣无论是直接磨细施入土壤中作为硅肥,还是以熔渣为原料生产含硅多元复合肥,都必须考虑熔渣对磷的固定作用。
- Silicone modified acrylic emulsions are synthesized from acrylate a nd monomers contained silicone group. 以丙烯酸酯和有机硅官能单体为原料,合成了有机硅丙烯酸乳液。
- The electroauxiliaries have two types.One is the organic group which contains silicon, tin, germanium and other element of IVA group, the other contains organothio group. 电辅基共分为两大类,第一类电辅基是由第四主族的元素参与组成的有机基因,而有机硫基团属于第二类电辅基。
- Containing two hydroxyl radicals. 二羟基的包含两个羟基的
- organotin chloride containing silicon 含硅烃基氯化锡
- Synthesis of Hydroxyl Containing Castor Oil Alkyd Resin of Middle Oil Length for PU Usage PU涂料含羟基组份的中油度蓖麻油醇酸树脂的合成
- organotin complexes containing silicon 含硅有机锡配合物
- organotin compound containing silicon 含硅有机锡化合物
- organotin halide containing silicon 含硅烃基卤化锡
- The silicon chips are less than a millimeter thick. 这些矽片厚度不足一毫米。
- 今日热词
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- 深远海浮式风电平台 - deep-sea floating wind power platform
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- 京雄高速公路 - Beijing-Xiongan expressway
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- 农业及相关产业增加值 - the added value of agriculture and related industries