| abstract |
The use of 1,3-substituted imidazolium salts of the formula I n n n n n n n n n n in whichn nR1 and R3 independently of one another are an organic radical having 1 to 20 C atoms,n nR2, R4, and R5 independently of one another are an H atom or an organic radical having 1 to 20 C atoms, it also being possible for R4 and R5 together to form an aliphatic or aromatic ring, andn nX is a thiocyanate anionn nas latent catalysts for curing compositions comprising epoxy compounds. |