| 摘要 |
The invention relates to hardenable mixtures based on epoxy resin, aminic hardeners and hardening accelerators, optionally using solvents, softeners, UV stabilizers, colorants, pigments and filling materials, characterized in that 1-20 wt. % (in relation to epoxy resin) of at least one heterocyclic compound of general formula (I) is also used as a hardening accelerator, wherein R1, R2, R3 are identical or different and represent the radicals -(CH2)a-N-¢(CH2)b-CH3!2, with a= 2 or 3 and b= 0 or 1.
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