Fluorovinyl oligomer component having silane groups, liquid compositions thereof and method of coating

A fluoride combination property, including main number of organic solvent and 0.05wt%-5wT% dispersed or dissolved Yu the organic solvent of fluoride low poly property, the fluoride low poly property by formula X-MfnMhmMar-G said, which x said raised agent of residual base or hydrogen; Mf said derivative since fluoride of monomer of unit; Mh said derivative since non-fluoride of monomer of unit; Ma said contains by formula (II) said of methyl Silicon alkyl of unit, which each Y4, and Y5 and Y6 independent to said alkyl , And aryl or can hydrolysis group; g is including chain transfer agent residual base of price organic group; n said 1-100 of numerical; m said 0-100 of numerical; r said 0-100 of numerical; and n+m+r at least for 2; conditions is meet at least a following conditions: (a) g is contains by formula (III) said of methyl Silicon alkyl of price organic group, which Y1, and Y2 and Y3 each independent to said alkyl, and aryl or can hydrolysis group and Y1, and Y2 and Y3 hydrolysis of at least one representation of the group, or (b) at least 1 r and Y4, Y5 and Y6 hydrolysis of at least one representation of the group.