| 摘要 |
<p>This invention is a method for the production of a cyclic oligosiloxane, which comprises heating a linear or cyclic polysiloxane in the presence of a metal alkoxide, by which the cyclic oligosiloxane can be produced with high yield by a method having industrially high practical value, because it can carry out the reaction under moderate conditions without causing gelation of the reaction system, in comparison with conventional methods using an alkaline or acidic catalyst.</p> |
