Patent ID: 8802848

Claim:
A melamine-based Mannich compound selected from the group consisting of the following formulae (7) to (11): wherein A is O, the moieties R 1 , R 2 and R 5 are selected from a group comprising H, non-substituted C 1 -C 50 -alkyl, non-substituted C 2 -C 50 -alkenyl, non-substituted C 2 -C 50 -alkinyl, non-substituted C 3 -C 10 -cycloalkyl, non-substituted C 5 -C 7 -cycloalkenyl, which in each case can be interrupted by one or more oxygen atoms, sulphur atoms, substituted or mono-substituted nitrogen atoms, double bonds, siloxan groups 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—, the moieties R 3 and R 4 are selected from a group comprising non-substituted C 1 -C 50 -alkyl, non-substituted C 2 -C 50 -alkenyl, non-substituted C 2 -C 50 -alkinyl, non-substituted C 3 -C 10 -cycloalkyl, non-substituted C 5 -C 7 -cycloalkenyl, which in each case can be interrupted by one or more oxygen atoms, sulphur atoms, substituted or mono-substituted nitrogen atoms, double bonds, siloxan groups 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—, the moiety R 9 is selected from a group comprising H, substituted or non-substituted hydroxy, substituted or non-substituted amino, halogen, substituted or non-substituted C 1 -C 12 -alkyl, substituted and non-substituted C 3 -C 7 -cycloalkyl, substituted and non-substituted C 2 -C 12 -alkenyl, substituted or non-substituted aryl, whereby the substituted aryl can be bound via at least one methylene bridge to the aromatic structure and can be a group of the formula: wherein R 9′ has the meaning of R 9 ; substituted or non-substituted heteroaryl, substituted and non-substituted carbonyl, substituted and non-substituted C 1 -C 50 -alkyl, substituted and non-substituted C 1 -C 50 -alkenyl, substituted and non-substituted C 1 -C 50 -alkinyl, substituted and non-substituted C 3 -C 10 -cycloalkyl, substituted and non-substituted C 5 -C 7 -cycloalkenyl, whereby each alkyl, alkenyl and alkinyl chain, can be interrupted by one or more oxygen atoms, sulphur atoms, substituted or mono-substituted nitrogen atoms, double bonds, siloxan groups 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 whereby up to four moities R 9 are present on the aromatic ring, and mixtures thereof.