Patent ID: 7816435

Claim:
A halo-functional silane possessing halogen functionality and alkanedioxysilyl functionality, and partial hydrolyzates thereof, said halo-functional silane being selected from the group consisting of: 2-[2-(4-chloromethyl-phenyl)-ethyl]-2,5-dimethyl-[1,3,2]dioxasilinane, 2-[2-(4-chloromethyl-phenyl)-ethyl]-2-methoxy-5-methyl-[1,3,2]dioxasilinane, 2-[2-(4-bromomethyl-phenyl)-ethyl]-2-ethoxy-5-methyl-[1,3,2]dioxasilinane, 2-ethoxy-2-[2-(4-iodomethyl-phenyl)-ethyl]-5-methyl-[1,3,2]dioxasilinane, 2-[2-(4-chloromethyl-phenyl)-ethyl]-2-ethoxy-5-methyl-[1,3,2]dioxasilinane, 2-[2-(4-chloromethyl-phenyl)-propyl]-2-ethoxy-5-methyl-[1,3,2]dioxasilinane, 2-{2-[4-(1-chloro-ethyl)-phenyl]-propyl}-2-ethoxy-5-methyl-[1,3,2]dioxasilinane, 2-{2-[4-(1-chloro-ethyl)-phenyl]-propyl}-2-ethoxy-4-methyl-[1,3,2]dioxasilinane, 2-[2-(4-chloromethyl-phenyl)-ethyl]-2-ethoxy-4-methyl-[1,3,2]dioxasilinane, 2-[2-(4-chloromethyl-phenyl)-ethyl]-2-ethoxy-4,4,6-trimethyl-[1,3,2]dioxasilinane, 2-[2-(4-chloromethyl-phenyl)-ethyl]-2-ethoxy-[1,3,2]dioxasilinane, 2-[2-(4-chloromethyl-phenyl)-ethyl]-2-ethoxy-[1,3,2]dioxasilolane, 3-{2-[2-(4-chloromethyl-phenyl)-ethyl]-5-methyl-[1,3,2]dioxasilinan-2-yloxy}-2-methyl-propan-1-ol, 3-{2-[2-(3,4-bis-chloromethyl-phenyl)-ethyl]-5-methyl-[1,3,2]dioxasilinan-2-yloxy}-2-methyl-propan-1-ol, 3-[2-(3-chloro-propenyl)-5-methyl-[1,3,2]dioxasilinan-2-yloxy]-2-methyl-propan-1-ol, 2-(3-chloro-propenyl)-2-ethoxy-5-methyl-[1,3,2]dioxasilinane, 2-(3-chloro-prop-1-ynyl)-2-ethoxy-5-methyl-[1,3,2]dioxasilinane, 2-(3-chloro-prop-1-ynyl)-2-ethoxy-4,4,6-trimethyl-[1,3,2]dioxasilinane, 2-(3-chloro-but-1-ynyl)-2-ethoxy-4,4,6-trimethyl-[1,3,2]dioxasilinane, 2-[2-(4-chloromethyl-cyclohexyl)-ethyl]-2-ethoxy-4,4,6-trimethyl-[1,3,2]dioxasilinane, 2-[2-(4-chloromethyl-cyclohex-3-enyl)-ethyl]-2-ethoxy-4,4,6-trimethyl-[1,3,2]dioxasilinane, 2-(6-chloro-hex-4-enyl)-2-ethoxy-5-methyl-[1,3,2]dioxasilinane, 2-(6-chloro-4-methyl-hex-4-enyl)-2-ethoxy-5-methyl-[1,3,2]dioxasilinane, {2-[2-(4-chloromethyl-phenyl)-ethyl]-2-ethoxy-[1,3,2]dioxasilinan-5-yl}-methanol, {2-[2-(4-chloromethyl-phenyl)-ethyl]-2-ethoxy-5-ethyl-[1,3,2]dioxasilinan-5-yl}-methanol and mixtures thereof.