Compositions containing C4-swallow tail silanes
Described are perfluoro lower alkyl derived silanes having two perfluoroalkyl groups in close proximity to one another which in an organic solvent are useful in treating siliceous substrates; the compositions may optionally contain an additional non-fluorinated compound in a mixture or condensation product.
3M Innovative Properties Company
C C C C
C04B C07F C04B C04B
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Michael S. Rudolf J. George G. I.
Terrazas Dams Moore