| abstract |
Water-dilutable melamine and formaldehyde resins, dilutable with water, which can be prepared by reaction of melamine, formaldehyde, a salt of amido-sulfuric acid and an alcohol for etherification, in a ratio of material quantities in the melamine reaction mixture: formaldehyde : amido-sulfuric acid salt: alcohol for etherification of 1: (from 1, 7 to 7, 0): (from 0, 01 to 0, 4): (from 5 to 30). |