Patent ID: 6592659
Filing Date: 2003-07-15
Classification: C08G,C09D,Y10T

Abstract:
A composition comprising a dilutable, non-aqueous, homogeneous mixture comprising:(a) at least one fluorinated silane of the formula I: Rf1â€”[â€”Qâ€”[SiY3-xR1x]z]yâ€ƒâ€ƒ(I) wherein Rf1 represents a monofunctional or difunctional perfluoropolyether group; Q independently represents an organic difunctional or trifunctional linking group; R1 independently represents a C1-C4 alkyl group; Y independently represents a hydrolyzable group; x is 0 or 1; y is 1 or 2; and z is 1 or 2; and (b) at least one fluorinated surfactant.