| abstract |
A process for hardening a composition and a hardenable composition, in which there are used: at least one novolac resin; at least one hardener of the resin, selected from the group consisting of substituted melamines; at least one compound comprising at least one <IMAGE> group, this compound being without methylol group and ether group corresponding to methylol, and/or at least one reagent capable of giving such a compound under the conditions of the hardening. The hardening of the resin is caused by the action of heat. |