| abstract |
Abstract 1. Binding-agent composition for coating agents, and the use thereof. 2.1. A binding-agent composition for solvent-based or aqueous coating agents is described which can be cured at low temperature to produce coatings which are non-yellowing and resistant to solvents. 2.2. The binding-agent composition contains binding-agent components based on polyethers, polyesters, polyether polyesters and/or (meth)acrylic copolymers with, in each case, at least one acryloyl group and at least one epoxide group in the molecule, whereby the acryloyl groups and epoxide groups are present in the numeric ratio 2 : 8 to 8 : 2, as well as one or several polyamines as curing agents in a proportion of equivalent weights ranging from 2 : 0.5 to 1 : 1.5. 2.3. Binding agent for pigmented and pigment-free lacquers, for use particularly in multi-layer lacquering. |