This invention relates to the preparation of organosilicon compounds by the addition of a silicon compound containing Si-bonded hydrogen to a compound having an aliphatic multiple bond in the presence of a catalyst which promotes the addition of Si-bonded hydrogen to compounds containing an aliphatic multiple bond. In this process the reactants and the catalyst are continuously introduced into a pipe-shaped reactor while the contents of the reactor, which are maintained in a liquid phase by the application of pressure are circulated in the reactor at a rate of at least 1,000 cm per minute and while the reaction mixture is continuously being removed from the reactor.
本发明涉及在催化剂的存在下,通过将含有Si键氢的
硅化合物加入到具有脂肪族多键的化合物中,制备
有机硅化合物。在这个过程中,反应物和催化剂被连续引入管状反应器中,反应器内的内容物通过施加压力保持在液相状态,并以至少每分钟1,000厘米的速度在反应器中循环,同时反应混合物也在不断地从反应器中被移除。