FLUORINATED ETHER SILANES AND METHODS OF USING THE SAME.

摘要

Fluorinated compounds represented by formula Rf-Q-X-[Si(R)f(R¹)3-f]g. Each Rf is independently a partially fluorinated or fully fluorinated group selected from Rf^a-(O)r-CHF-(CF2)n -; [Rf^b-(O)t-C(L)H-CF2-O]m-W-; CF3CFH-O-(CF2)p-; CF3-(O-CF2)z-; and CF3-O-(CF2)3-O-CF2-. Methods of treating a surface or a hydrocarbon-bearing formation using the fluorinated compounds and treated articles and treated hydrocarbon-bearing formations are also disclosed.