38321-18-5Relevant articles and documents
Method for continuous production of tetraalkoxysilane
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Paragraph 0152-0155, (2020/03/25)
The present invention relates to a method for continuously manufacturing tetraalkoxysilanes by direction reaction of silicon metal and alcohol. According to the present invention, a basic catalyst is applied to a process without a solvent. Therefore, a distribution ratio of the catalyst is increased in the process, and generation of impurities caused by decomposition of the solvent can be minimized. Compared to existing direction reaction, reaction efficiency is improved and a purification process is simplified. Accordingly, tetraalkoxysilanes can be cost effectively manufactured compared to the prior art.(19) Reuse(AA) Si (particle)COPYRIGHT KIPO 2020