Patent ID: 6521774
Filing Date: 2003-02-18
Classification: C07F

Abstract:
An organosilicon compound of the following general formula (1): wherein â€œaâ€  and â€œbâ€  each are 0 or 1, â€œaâ€  and â€œbâ€  are not 0 at the same time,Z is â€”R, â€”M or â€”Qâ€”Rf, and s and t are 1, 2, or 3, respectively, when either one of â€œaâ€  and â€œbâ€  is 0, Z is â€”Qâ€”, â€”Rfâ€²â€” or â€”Qâ€”Rfâ€²â€”Qâ€” and s is 1, 2, or 3 and t is 0, 1, 2, or 3, when both â€œaâ€  and â€œbâ€  are 1, R is a monovalent hydrocarbon group of 1 to 6 carbon atoms and may be the same or different, M is a group of the following formula (2) wherein m is an integer of 1 to 4 and R is as defined above,Q is a divalent hydrocarbon group of 1 to 15 carbon atoms which may contain an ether bond, Rf is a monovalent perfluoroalkyl or perfluorooxyalkyl group, and Rfâ€² is a divalent perfluoroalkylene or perfluorooxyalkylene group.