| abstract |
The present invention relates to solvent-free intumescent compositions for the production of mouldings having good intumescent properties based on mixtures of 1,2-polyepoxides, preferably mixtures of a 1,2-polyepoxide containing at least one nitrogen atom per molecule, at least one aliphatic or cycloaliphatic polyamine, ethylenediamine phosphate, optionally in combination with cyanuric acid derivatives and additives. |