abstract |
The invention relates to a melamine derivative, being an N-monotetratrahydrophthalyol melamine or a corresponding compound of a tetrahydrophthalic acid alkylated with 1-12 carbon atoms. The invention also relates to an epoxidized or cyclopentadiene-added derivative and a correponding amide-acid or amide-ester. If desired, these compounds can be condensed, alkoxylated and etherified. The compounds are used in polymer compositions. |