Triazine-precondensate-aldehyde condensation products and method for obtaining the same

A triazine-precondensate-aldehyde condensation product obtained by reacting

• a) at least one triazine compound of the general formulae (I)
• b) at least one aldehyde and
• c) at least one triazine precondensate of the general formula (II)
• wherein
• R1 means Q1 or a moiety of the formula R3—N—R4 connected with the nitrogen atom to the respective triazine ring of the structure of formula (I) or (II),
• R9 means Q1 or a moiety of the formula R7—N—R8 connected with the nitrogen atom to the triazine ring of the structure of formula (II),
• R2, R3, R4 and R6 mean independently from each other H, Q1 or
• R7 and R8 mean independently from each other H, Q1,
• R10 and R11 mean independently from each other R7 or R8;
• R5 means linear or branched C2-C20-alkyl that can be interrupted by one or more oxygen atoms, sulphur atoms, substituted or non-substituted nitrogen atoms
• Rx, Ry mean independently from each other H, OH, Q1, —[C1-C18]—OH or
• wherein
• Q1 means linear or branched C1-C20-alkyl, linear or branched C2-C20-alkenyl, linear or branched C2-C20-alkinyl, C3-C10-cycloalkyl, C5-C7-cycloalkenyl, which in each case can be interrupted by one or more oxygen atoms, sulphur atoms, substituted or non-substituted nitrogen atoms and/or by one or more groups of the type —C(O)O—, —OC(O)—, —C(O)—, —NHC(O)O—, —OC(O)NH— and/or —OC(O)O—;
• and wherein
• n=0-10;
• m=0-8;
• or mixtures thereof, and
• wherein the molar ratio of the at least one aldehyde to the at least one triazine of general formulae (I), and the at least one precondensate of the general formulae (II) is in each case in a range between 0.4:1 and 3:1.