abstract |
Novel aluminosiloxanes having an Al--O--Si linkage, titanosiloxanes having a Ti--O--Si linkage, and stannosiloxanes having a Sn--O--Si linkage in a molecule are provided. Aluminosiloxanes are formed by reacting aluminum alkoxides with cyclotrisiloxanes. Titanosiloxanes are formed by reacting titanium alkoxides with cyclotrisiloxanes. Stannosiloxanes are formed by reacting diorganotin dialkoxides with cyclotrisiloxanes. Reaction processes are simple. |