A method for the manufacture of dried multi-layer paper comprising the steps Dewatering a first aqueous fiber suspension, which has a dry matter content between 0.1 wt.% And 6 wt.%, on a first sieve, whereby a first fibrous sieve, which has a dry matter content between 14 wt.% and 25 wt.-%, arises, Dewatering a second aqueous fiber suspension, which has a dry matter content between 0.1 wt.% And 6 wt.%, on a second sieve, whereby a second fibrous sieve, which has a dry matter content between 14 wt.% and 25 wt.-%, arises, Spraying the first fibrous web, the second fibrous web or the first fibrous web and the second fibrous web on at least one surface side with a spray solution or spray suspension, thereby producing at least one sprayed fibrous web which has a sprayed surface side, Joining the first fibrous web with the second fibrous web, of which at least one of the two is a sprayed fibrous web, in such a way that at least one sprayed surface side of the two fibrous webs forms the contact surface side to the other fibrous web and the entire width of the fibrous webs lie one above the other, whereby a layer bond is created, Dewatering the layer compound by pressing, whereby a partially dehydrated layer compound is formed, Dehydrating the partially dehydrated layer compound by supplying heat, which creates the dried multilayer paper. wherein the spray solution or spray suspension contains (c-a) water (c-b) at least one water-soluble polymer P, which can be obtained by polymerizing (i) 40 to 85 mol% of a monomer of Formula I in which R 1 = H or C 1 -C 6 -alkyl, (ii) 15 to 60 mol% of one or more ethylenically unsaturated Monomers which are different from a monomer of formula I, the total amount of all monomers (i) and (ii) being 100 mol%, and optionally by a subsequent partial or complete hydrolysis of the units of the monomers of formula polymerized into the polymer P to form primary amino or amidine groups, wherein the proportion of water is at least 75% by weight, based on the spray solution or the spray suspension. Dewatering a first aqueous fiber suspension, which has a dry matter content between 0.1 wt.% And 6 wt.%, on a first sieve, whereby a first fibrous sieve, which has a dry matter content between 14 wt.% and 25 wt.-%, arises, Dewatering a second aqueous fiber suspension, which has a dry matter content between 0.1 wt.% And 6 wt.%, on a second sieve, whereby a second fibrous sieve, which has a dry matter content between 14 wt.% and 25 wt.-%, arises, Spraying the first fibrous web, the second fibrous web or the first fibrous web and the second fibrous web on at least one surface side with a spray solution or spray suspension, thereby producing at least one sprayed fibrous web which has a sprayed surface side, Joining the first fibrous web with the second fibrous web, of which at least one of the two is a sprayed fibrous web, in such a way that at least one sprayed surface side of the two fibrous webs forms the contact surface side to the other fibrous web and the entire width of the fibrous webs lie one above the other, whereby a layer bond is created, Dewatering the layer compound by pressing, whereby a partially dehydrated layer compound is formed, Dehydrating the partially dehydrated layer compound by supplying heat, which creates the dried multilayer paper. wherein the spray solution or spray suspension contains (c-a) water (c-b) at least one water-soluble polymer P, which can be obtained by polymerizing (i) 40 to 85 mol% of a monomer of Formula I in which R 1 = H or C 1 -C 6 -alkyl, (ii) 15 to 60 mol% of one or more ethylenically unsaturated Monomers which are different from a monomer of formula I, the total amount of all monomers (i) and (ii) being 100 mol%, and optionally by a subsequent partial or complete hydrolysis of the units of the monomers of formula polymerized into the polymer P to form primary amino or amidine groups, (c-a) water (c-b) at least one water-soluble polymer P, which can be obtained by polymerizing (i) 40 to 85 mol% of a monomer of Formula I in which R 1 = H or C 1 -C 6 -alkyl, (ii) 15 to 60 mol% of one or more ethylenically unsaturated Monomers which are different from a monomer of formula I, the total amount of all monomers (i) and (ii) being 100 mol%, and optionally by a subsequent partial or complete hydrolysis of the units of the monomers of formula polymerized into the polymer P to form primary amino or amidine groups, (i) 40 to 85 mol% of a monomer of Formula I in which R 1 = H or C 1 -C 6 -alkyl, (ii) 15 to 60 mol% of one or more ethylenically unsaturated Monomers which are different from a monomer of formula I, the total amount of all monomers (i) and (ii) being 100 mol%, and optionally by a subsequent partial or complete hydrolysis of the units of the monomers of formula polymerized into the polymer P to form primary amino or amidine groups, wherein the proportion of water is at least 75% by weight, based on the spray solution or the spray suspension.