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Application No.: 201180041689.7
Application Date: 2011.08.26
Public No.: CN103080 176A
Public Day: 2013.05.01
Applicant: Nasser DuPont
Inventor: M.H. Ober; K.L. Kanetsky; A.M.Ac
Abstract: The present invention contains a fluorinated ethyl oxide polyurethane of rf-(X)n-(CH2CHR1-O) m-CH2CH2-O-C(O)-NH)p-A, wherein Rf is C 1-C6 perfluorocarbon base; X is a dluorocarbon group; n is 0 or 1; R1 is H or C1-C4 alkyl; m is 1 to 20; p is at least 2 positive integers; and A is polycyanate residues, and methods of using such compounds to alter the surface properties of liquids.
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