The present invention relates to the use of a mixture that is dispersible,
redispersible, or soluble in water, or an aqueous composition for
protecting substrates from corrosion, wherein the mixture, or the
composition, is based on at least one organic polymer that is soluble in
water and at least one organosilicon compound. The invention further
relates to a mixture that is dispersible, redispersible, or soluble in
water, based on at least one organic polymer that is soluble in water and
at least one organosilicon compound having at least one Si--O--Si bond
and/or at least one Si--Si bond, wherein either the content of the
organic polymer soluble in water, based on the sum of the organic polymer
soluble in water and of the organosilicon compound, is between about 40
and about 80 wt.-%, or the organosilicon compound is an oligomer mixture
of alkyl alkoxy siloxanes, wherein the oligomer mixture contains 50 to
100 wt.-% of alkyl alkoxy siloxanes, and the same have a degree of
oligomerization of 2 to 20. The invention further provides a method for
the production of mixtures according to the invention and the use
thereof.