| 摘要 |
PROBLEM TO BE SOLVED: To provide a method for producing sulfide group-containing organic silicon compounds, in which an organic silicon compound, that has low content of a monosulfide group-containing organic silicon compound and is shown below as general formula (3), can easily be produced while hardly producing filtered substances.SOLUTION: The method for producing the sulfide group-containing organic silicon compound, that is shown by general formula (3):(RO)(R)Si-R-S-R-Si(OR)(R)(in which Rand Rare each a 1-4C monovalent hydrocarbon group; Ris a 1-10C bivalent hydrocarbon group; p is 0-2; n is the number satisfying 2≤n≤6), by reacting another sulfide group-containing organic silicon compound, that is shown by general formula (1):(RO)(R)Si-R-S-R-Si(OR)(R)(in which R, R, and Rare already mentioned above; m is the average value satisfying 2<m≤6; p is already mentioned above) with a mercapto group-containing organic silicon compound shown by general formula (2):(RO)(R)Si-R-SH (in which R, R, Rand p are already mentioned above). |
