| 摘要 |
FIELD: textile industry. ^ SUBSTANCE: formaldehyde-free compound includes polymer-2.2-diamide-N,N,N-trimethyl-3-(1-oxo-2-propenyl)ammonium aminopropan ammonium chloride and amphoteric metal chloride, with the following contents of components, g/l: polymer-2.2-diamide-N,N,N-trimethyl-3-(1-oxo-2-propenyl)ammonium aminopropan ammonium chloride 0.5-2.0; amphoteric metal chloride 0.5-20; water up to 1 l. ^ EFFECT: increased resistance of coloring to wet processes, wider range of use, ecological safety and reduced expenses. ^ 1 tbl |
