Abstract: One-component systems which are stable on storage and can be converted to crosslinked epoxide resins on heating and which contain a crystalline epoxide resin with, on average, more than one epoxide group per molecule and a melting point between 40.degree. and 150.degree. C., and, homogeneous distribution, a curing catalyst.

Abstract: One-component systems which are stable on storage and can be converted to crosslinked epoxide resins on heating and which contain a crystalline epoxide resin with, on average, more than one epoxide group per molecule and a melting point between 40.degree. and 150.degree. C., and, homogeneous distribution, a curing catalyst.

Abstract: The use of compounds of the formula ##STR1## in which m is a number from 3 to 10, X is a grouping of the formula in which R is an alkyl having 4 to 10 C atoms or a phenyl which is unsubstituted or substituted by chlorine, bromine or alkyl or alkoxy each having 1 to 3 C atoms, and Y is a hydrogen atom or has the meaning defined for X, which are obtained by adding on 1 or 2 mols of an aliphatic or aromatic monoglycidyl ether to 1 mol of a dimethylaminoalkylamine, as a curing catalyst for epoxide resins or as a curing accelerator in curable mixtures consisting of epoxide resins and polycarboxylic anhydrides or polyhydric phenols.

Abstract: Storable, solid mixture of (a) a long-chain epoxide resin which is free from ester groups and has a high epoxide equivalent weight, (b) an epoxide resin which is free from ester groups, contains cyclic structure and two to three epoxide groups in the molecule and has a low epoxide equivalent weight, (c) a triphenol and (d) a curing accelerator and, if desired, a blowing agent. Laminates, foams, compression moulded articles and adhesive bonds which are stable to hydrolysis, resistant to heat distortion and flexible are obtained on heating.

Abstract: Mixtures of approximately equivalent amounts of (a) a glycidylated hydantoin and (b) a mononuclear phenol with 2 or 3 phenolic hydroxyl groups, at least one of the components (a) or (b) being trifunctional. They additionally contain a curing accelerator and on heating form mechanically good and flexible plastics which are stable to hydrolysis and can be used as building materials and foams, for the finishing and coating of textile material and for the preparation of water-permeable membranes.

Abstract: A liquid mixture of a glycidyl ether of a phenol novolac with, on average, more than 2 glycidyl groups in the molecule and a dihydric phenol in approximately equivalent amounts. The mixture is used to prepare cured hydrolysis-resistant plastics by casting the resin mixture or laminating, impregnating or bonding substrates.