[EN] METHOD OF PRODUCING AN AMINOALKYLALKOXYSILANE<br/>[FR] PROCÉDÉ DE PRODUCTION D'UN AMINOALKYLALCOXYSILANE
申请人:DOW CORNING
公开号:WO2011046791A1
公开(公告)日:2011-04-21
A method of preparing an aminoalkylalkoxysilane, the method comprising reacting a haloalkylalkoxysilane with ammonia in a high pressure reactor for an amount of time sufficient to consume from 20 to 99.99 % (w/w) of the haloalkylalkoxysilane and form an aminoalkylalkoxysilane; venting ammonia from the reactor to give a mixture comprising the aminoalkylalkoxysilane, unreacted haloalkylalkoxysilane, and an ammonium halide; and treating the mixture with a primary amine to form an N-substituted aminoalkylalkoxysilane.
一种制备氨基烷基烷氧基硅烷的方法,该方法包括将卤代烷基烷氧基硅烷与氨在高压反应釜中反应,反应时间足以消耗20至99.99%(w / w)的卤代烷基烷氧基硅烷并形成氨基烷基烷氧基硅烷;从反应釜中排出氨,得到包含氨基烷基烷氧基硅烷、未反应的卤代烷基烷氧基硅烷和卤化铵的混合物;并用一种一级胺处理该混合物,以形成N-取代的氨基烷基烷氧基硅烷。