本文评论了用于硅氢加成反应的过渡金属催化剂。
The transition metal catalysts for hydrosilation are reviewed in this paper.
通过采用铂催化剂催化低含氢硅油与烯丙基聚醚的硅氢加成反应合成了有机硅聚醚表面活性剂。
Silicone polyether surfactant was synthesized by the addition reaction of low hydrogen content silicone and allyl polyether with Pt catalyst and under no solvent condition.
再与低含氢硅油进行硅氢加成反应,合成出环氧聚醚改性聚甲基硅氧烷;
It was then reacted with low hydrogen containing silicone oil via hydrosilylation to produce epoxy-containing polyether silicone.
研究了固载液相铂催化剂的制备及其在3-氯丙烯与甲基二氯硅烷硅氢加成反应中的催化性能;
The preparation of supported liquid-phase platinum catalyst, and its catalytic property for hydro-(silylation) reaction of 3-chloropropene were studied.
计算表明,硅炔与氢分子加成反应可生成稳定的甲硅烷基硅烯。
The computation indicated that the stable silicyl alkene is produced by the addition reaction of silicon alkyne and hydro-gen.
考察了温度、催化剂用量、加料速率等因素对苯乙烯与甲基二氯硅烷硅氢加成反应的影响。
The effects of temperature, the quantity of catalyst used, and reactant feed rate on hydrosilylation was discussed.
研究了5A分子筛固载铂催化剂的制备,并对它催化乙炔与三乙氧基硅烷硅氢加成反应的催化效果进行了探索。
The preparation of 5A zeolite supported platinum catalyst, and its catalytic capabilities for hydrosilylation reaction of acetylene with triethoxysilane were studied.
以甲基含氢硅油和丙烯酸十二酯为原料,氯铂酸为催化剂,通过硅氢加成的方法直接合成了长链烷基酯改性硅油。
Modified silicone with long chain acylate is synthesized by hydrosilation of PHMS and lauryl acrylate using chloroplatinic acid as the catalyst.
在金属催化剂的作用下,以烯烃和含氢硅油为原料,利用硅氢加成反应合成有机硅蜡。
Silicone waxes were hydrosilylated from polyhydrosiloxane and olefins in the presence of metal catalyst.
在金属催化剂的作用下,以烯烃和含氢硅油为原料,利用硅氢加成反应合成有机硅蜡。
Silicone waxes were hydrosilylated from polyhydrosiloxane and olefins in the presence of metal catalyst.
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