Compositions for drying solid surfaces

Details Compositions for drying solid surfaces Compositions for drying solid surfaces

2005-01-11

2005-01-11

Warden, Jill (Department: 1743)

Compositions

Humidostatic, water removive, bindive, or emissive

C252S364000, C510S109000, C510S364000

Reexamination Certificate

active

06841091

ABSTRACT:
A drying composition according to the invention is composed of a solution of a surface-active agent in a mixture of a fluorinated hydrocarbon and of a polyfluorinated alcohol of formula:in-line-formulae description="In-line Formulae" end="lead"?Rf—(CH2)n—OH  (I)in-line-formulae description="In-line Formulae" end="tail"?in which n is equal to 1 or 2 and Rf represents a linear perfluoroalkyl radical containing from 2 to 8 carbon atoms.

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French Search Report dated Oct. 27, 1997.

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