| abstract |
An organic silicon compound is disclosed which is represented by a formula: (R 1 3 SiO) 3 SiR 2 —[SiR 3 2 O] y [SiR 3 2 ] w —R 4 —R 5 , wherein each of R 1 and R 3 is a group independently selected from the group consisting of alkyl groups, alkenyl groups, aryl groups, aralkyl groups and alkoxy groups having 1 to 20 carbon atoms, R 2 is a divalent hydrocarbon group or an oxygen atom, R 4 is a divalent hydrocarbon group, or a direct bond to a silicon (Si) atom, R 5 is a monovalent group represented by (R 6 O) q R 7 (3-q) Si or a monovalent hydrocarbon group having 1 to 20 carbon atoms, and each of R 6 and R 7 is a group independently selected from the group consisting of alkyl groups, alkenyl groups, aryl groups, aralkyl groups and alkoxy groups having 1 to 20 carbon atoms, and q is an integer between 1 and 3, y is an integer between 0 and 200, and w is 0 or 1. |